Adding maven and ant source trees

Change-Id: I0a39b9add833a31b9c3f98d193983ae2f3a5a445
Signed-off-by: Ashlee Young <ashlee@onosfw.com>

46 files changed, 8966 insertions, 0 deletions

diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/pom.xml b/framework/src/maven/apache-maven-3.3.3/maven-model/pom.xml
new file mode 100644
index 00000000..851c3e32
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/pom.xml
@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.apache.maven</groupId>
+    <artifactId>maven</artifactId>
+    <version>3.3.3</version>
+  </parent>
+
+  <artifactId>maven-model</artifactId>
+
+  <name>Maven Model</name>
+  <description>Model for Maven POM (Project Object Model)</description>
+
+  <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
+    <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
+    <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
+    <tag>maven-3.3.3</tag>
+  </scm>
+
+  <properties>
+    <checkstyle.violation.ignore>FileLength</checkstyle.violation.ignore>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.codehaus.plexus</groupId>
+      <artifactId>plexus-utils</artifactId>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.modello</groupId>
+        <artifactId>modello-maven-plugin</artifactId>
+        <configuration>
+          <version>4.0.0</version>
+          <models>
+            <model>src/main/mdo/maven.mdo</model>
+          </models>
+        </configuration>
+        <executions>
+          <execution>
+            <id>standard</id>
+            <goals>
+              <goal>java</goal>
+              <goal>xpp3-reader</goal>
+              <goal>xpp3-extended-reader</goal>
+              <goal>xpp3-writer</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-site-plugin</artifactId>
+        <configuration>
+          <!-- Exclude the navigation file for Maven 1 sites
+               as it interferes with the site generation. -->
+          <moduleExcludes>
+            <xdoc>navigation.xml</xdoc>
+          </moduleExcludes>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <profiles>
+    <profile>
+      <id>all-models</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.codehaus.modello</groupId>
+            <artifactId>modello-maven-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>v3</id>
+                <goals>
+                  <goal>java</goal>
+                  <goal>xpp3-writer</goal>
+                  <goal>xpp3-reader</goal>
+                  <goal>xsd</goal>
+                </goals>
+                <configuration>
+                  <version>3.0.0</version>
+                  <packageWithVersion>true</packageWithVersion>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <artifactId>maven-jar-plugin</artifactId>
+            <executions>
+              <execution>
+                <phase>package</phase>
+                <goals>
+                  <goal>jar</goal>
+                </goals>
+                <configuration>
+                  <classifier>all</classifier>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
+</project>
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/io/xpp3/package-info.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/io/xpp3/package-info.java
new file mode 100644
index 00000000..648607ce
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/io/xpp3/package-info.java
@@ -0,0 +1,30 @@
+// CHECKSTYLE_OFF: RegexpHeader|LineLength
+/**
+ * XML reader and writer classes for Maven POM, generated from <code>maven.mdo</code> model.
+ * These classes use
+ * <a href="http://plexus.codehaus.org/plexus-utils/apidocs/org/codehaus/plexus/util/xml/pull/package-summary.html">plexus-utils'
+ * XML Pull Parser API</a> for their internal XML handling and
+ * <a href="http://plexus.codehaus.org/plexus-utils/apidocs/org/codehaus/plexus/util/xml/Xpp3DomBuilder.html">Xpp3DomBuilder</a> +
+ * <a href="http://plexus.codehaus.org/plexus-utils/apidocs/org/codehaus/plexus/util/xml/Xpp3Dom.html">Xpp3Dom</a> for
+ * DOM content representation (see <code>&lt;configuration&gt;</code> elements).
+ */
+package org.apache.maven.model.io.xpp3;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
\ No newline at end of file
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/merge/ModelMerger.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/merge/ModelMerger.java
new file mode 100644
index 00000000..b671d981
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/merge/ModelMerger.java
@@ -0,0 +1,2924 @@
+package org.apache.maven.model.merge;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.apache.maven.model.Activation;
+import org.apache.maven.model.Build;
+import org.apache.maven.model.BuildBase;
+import org.apache.maven.model.CiManagement;
+import org.apache.maven.model.ConfigurationContainer;
+import org.apache.maven.model.Contributor;
+import org.apache.maven.model.Dependency;
+import org.apache.maven.model.DependencyManagement;
+import org.apache.maven.model.DeploymentRepository;
+import org.apache.maven.model.Developer;
+import org.apache.maven.model.DistributionManagement;
+import org.apache.maven.model.Exclusion;
+import org.apache.maven.model.Extension;
+import org.apache.maven.model.FileSet;
+import org.apache.maven.model.InputLocation;
+import org.apache.maven.model.IssueManagement;
+import org.apache.maven.model.License;
+import org.apache.maven.model.MailingList;
+import org.apache.maven.model.Model;
+import org.apache.maven.model.ModelBase;
+import org.apache.maven.model.Notifier;
+import org.apache.maven.model.Organization;
+import org.apache.maven.model.Parent;
+import org.apache.maven.model.PatternSet;
+import org.apache.maven.model.Plugin;
+import org.apache.maven.model.PluginConfiguration;
+import org.apache.maven.model.PluginContainer;
+import org.apache.maven.model.PluginExecution;
+import org.apache.maven.model.PluginManagement;
+import org.apache.maven.model.Prerequisites;
+import org.apache.maven.model.Profile;
+import org.apache.maven.model.Relocation;
+import org.apache.maven.model.ReportPlugin;
+import org.apache.maven.model.ReportSet;
+import org.apache.maven.model.Reporting;
+import org.apache.maven.model.Repository;
+import org.apache.maven.model.RepositoryBase;
+import org.apache.maven.model.RepositoryPolicy;
+import org.apache.maven.model.Resource;
+import org.apache.maven.model.Scm;
+import org.apache.maven.model.Site;
+import org.codehaus.plexus.util.xml.Xpp3Dom;
+
+/**
+ * This is a hand-crafted prototype of the default model merger that should eventually be generated by Modello by a new
+ * Java plugin. Code structure to merge source (read-only) object into the target object is:<ul>
+ * <li><code>merge<i>Classname</i>( <i>Classname</i> target, <i>Classname</i> source, boolean sourceDominant,
+ * Map<Object, Object> context )</code> for each model class</li>
+ * <li><code>merge<i>Classname</i>_<i>FieldName</i>( <i>Classname</i> target, <i>Classname</i> source, boolean
+ * sourceDominant, Map<Object, Object> context )</code> for each field of each model class</li>
+ * <li><code>Object get<i>Classname</i>Key( <i>Classname</i> <i>classname</i> )</code>
+ * for each class that is used in a list</li>
+ * </ul>
+ * Code is written like it could be generated, with default behaviour to be overridden when necessary.
+ * This is particularly the case for <code>Object get<i>Classname</i>Key( <i>Classname</i> <i>classname</i> )</code>
+ * method, which by default return the object itself and is expected to be overridden to calculate better suited key
+ * value.
+ *
+ * @author Benjamin Bentmann
+ */
+@SuppressWarnings( { "checkstyle:methodname" } )
+public class ModelMerger
+{
+
+    /**
+     * Merges the specified source object into the given target object.
+     *
+     * @param target The target object whose existing contents should be merged with the source, must not be
+     *            <code>null</code>.
+     * @param source The (read-only) source object that should be merged into the target object, may be
+     *            <code>null</code>.
+     * @param sourceDominant A flag indicating whether either the target object or the source object provides the
+     *            dominant data.
+     * @param hints A set of key-value pairs that customized merger implementations can use to carry domain-specific
+     *            information along, may be <code>null</code>.
+     */
+    public void merge( Model target, Model source, boolean sourceDominant, Map<?, ?> hints )
+    {
+        if ( target == null )
+        {
+            throw new IllegalArgumentException( "target missing" );
+        }
+
+        if ( source == null )
+        {
+            return;
+        }
+
+        Map<Object, Object> context = new HashMap<Object, Object>();
+        if ( hints != null )
+        {
+            context.putAll( hints );
+        }
+
+        mergeModel( target, source, sourceDominant, context );
+    }
+
+    protected void mergeModel( Model target, Model source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeModelBase( target, source, sourceDominant, context );
+
+        mergeModel_ModelVersion( target, source, sourceDominant, context );
+        mergeModel_Parent( target, source, sourceDominant, context );
+        mergeModel_GroupId( target, source, sourceDominant, context );
+        mergeModel_ArtifactId( target, source, sourceDominant, context );
+        mergeModel_Version( target, source, sourceDominant, context );
+        mergeModel_Packaging( target, source, sourceDominant, context );
+        mergeModel_Name( target, source, sourceDominant, context );
+        mergeModel_Description( target, source, sourceDominant, context );
+        mergeModel_Url( target, source, sourceDominant, context );
+        mergeModel_InceptionYear( target, source, sourceDominant, context );
+        mergeModel_Organization( target, source, sourceDominant, context );
+        mergeModel_Licenses( target, source, sourceDominant, context );
+        mergeModel_MailingLists( target, source, sourceDominant, context );
+        mergeModel_Developers( target, source, sourceDominant, context );
+        mergeModel_Contributors( target, source, sourceDominant, context );
+        mergeModel_IssueManagement( target, source, sourceDominant, context );
+        mergeModel_Scm( target, source, sourceDominant, context );
+        mergeModel_CiManagement( target, source, sourceDominant, context );
+        mergeModel_Prerequisites( target, source, sourceDominant, context );
+        mergeModel_Build( target, source, sourceDominant, context );
+        mergeModel_Profiles( target, source, sourceDominant, context );
+    }
+
+    protected void mergeModel_ModelVersion( Model target, Model source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getModelVersion();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getModelVersion() == null )
+            {
+                target.setModelVersion( src );
+                target.setLocation( "modelVersion", source.getLocation( "modelVersion" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_Parent( Model target, Model source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        Parent src = source.getParent();
+        if ( src != null )
+        {
+            Parent tgt = target.getParent();
+            if ( tgt == null )
+            {
+                tgt = new Parent();
+                tgt.setRelativePath( null );
+                target.setParent( tgt );
+            }
+            mergeParent( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModel_GroupId( Model target, Model source, boolean sourceDominant,
+                                       Map<Object, Object> context )
+    {
+        String src = source.getGroupId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getGroupId() == null )
+            {
+                target.setGroupId( src );
+                target.setLocation( "groupId", source.getLocation( "groupId" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_ArtifactId( Model target, Model source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getArtifactId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArtifactId() == null )
+            {
+                target.setArtifactId( src );
+                target.setLocation( "artifactId", source.getLocation( "artifactId" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_Version( Model target, Model source, boolean sourceDominant,
+                                       Map<Object, Object> context )
+    {
+        String src = source.getVersion();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getVersion() == null )
+            {
+                target.setVersion( src );
+                target.setLocation( "version", source.getLocation( "version" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_Packaging( Model target, Model source, boolean sourceDominant,
+                                         Map<Object, Object> context )
+    {
+        String src = source.getPackaging();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getPackaging() == null )
+            {
+                target.setPackaging( src );
+                target.setLocation( "packaging", source.getLocation( "packaging" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_Name( Model target, Model source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getName();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getName() == null )
+            {
+                target.setName( src );
+                target.setLocation( "name", source.getLocation( "name" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_Description( Model target, Model source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getDescription();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getDescription() == null )
+            {
+                target.setDescription( src );
+                target.setLocation( "description", source.getLocation( "description" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_Url( Model target, Model source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_InceptionYear( Model target, Model source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getInceptionYear();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getInceptionYear() == null )
+            {
+                target.setInceptionYear( src );
+                target.setLocation( "inceptionYear", source.getLocation( "inceptionYear" ) );
+            }
+        }
+    }
+
+    protected void mergeModel_Organization( Model target, Model source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        Organization src = source.getOrganization();
+        if ( src != null )
+        {
+            Organization tgt = target.getOrganization();
+            if ( tgt == null )
+            {
+                tgt = new Organization();
+                target.setOrganization( tgt );
+            }
+            mergeOrganization( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModel_Licenses( Model target, Model source, boolean sourceDominant,
+                                        Map<Object, Object> context )
+    {
+        List<License> src = source.getLicenses();
+        if ( !src.isEmpty() )
+        {
+            List<License> tgt = target.getLicenses();
+            Map<Object, License> merged = new LinkedHashMap<Object, License>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( License element : tgt )
+            {
+                Object key = getLicenseKey( element );
+                merged.put( key, element );
+            }
+
+            for ( License element : src )
+            {
+                Object key = getLicenseKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setLicenses( new ArrayList<License>( merged.values() ) );
+        }
+    }
+
+    protected void mergeModel_MailingLists( Model target, Model source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        List<MailingList> src = source.getMailingLists();
+        if ( !src.isEmpty() )
+        {
+            List<MailingList> tgt = target.getMailingLists();
+            Map<Object, MailingList> merged = new LinkedHashMap<Object, MailingList>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( MailingList element : tgt )
+            {
+                Object key = getMailingListKey( element );
+                merged.put( key, element );
+            }
+
+            for ( MailingList element : src )
+            {
+                Object key = getMailingListKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setMailingLists( new ArrayList<MailingList>( merged.values() ) );
+        }
+    }
+
+    protected void mergeModel_Developers( Model target, Model source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        List<Developer> src = source.getDevelopers();
+        if ( !src.isEmpty() )
+        {
+            List<Developer> tgt = target.getDevelopers();
+            Map<Object, Developer> merged = new LinkedHashMap<Object, Developer>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Developer element : tgt )
+            {
+                Object key = getDeveloperKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Developer element : src )
+            {
+                Object key = getDeveloperKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setDevelopers( new ArrayList<Developer>( merged.values() ) );
+        }
+    }
+
+    protected void mergeModel_Contributors( Model target, Model source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        List<Contributor> src = source.getContributors();
+        if ( !src.isEmpty() )
+        {
+            List<Contributor> tgt = target.getContributors();
+            Map<Object, Contributor> merged = new LinkedHashMap<Object, Contributor>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Contributor element : tgt )
+            {
+                Object key = getContributorKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Contributor element : src )
+            {
+                Object key = getContributorKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setContributors( new ArrayList<Contributor>( merged.values() ) );
+        }
+    }
+
+    protected void mergeModel_IssueManagement( Model target, Model source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        IssueManagement src = source.getIssueManagement();
+        if ( src != null )
+        {
+            IssueManagement tgt = target.getIssueManagement();
+            if ( tgt == null )
+            {
+                tgt = new IssueManagement();
+                target.setIssueManagement( tgt );
+            }
+            mergeIssueManagement( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModel_Scm( Model target, Model source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        Scm src = source.getScm();
+        if ( src != null )
+        {
+            Scm tgt = target.getScm();
+            if ( tgt == null )
+            {
+                tgt = new Scm();
+                tgt.setTag( null );
+                target.setScm( tgt );
+            }
+            mergeScm( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModel_CiManagement( Model target, Model source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        CiManagement src = source.getCiManagement();
+        if ( src != null )
+        {
+            CiManagement tgt = target.getCiManagement();
+            if ( tgt == null )
+            {
+                tgt = new CiManagement();
+                target.setCiManagement( tgt );
+            }
+            mergeCiManagement( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModel_Prerequisites( Model target, Model source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        Prerequisites src = source.getPrerequisites();
+        if ( src != null )
+        {
+            Prerequisites tgt = target.getPrerequisites();
+            if ( tgt == null )
+            {
+                tgt = new Prerequisites();
+                tgt.setMaven( null );
+                target.setPrerequisites( tgt );
+            }
+            mergePrerequisites( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModel_Build( Model target, Model source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        Build src = source.getBuild();
+        if ( src != null )
+        {
+            Build tgt = target.getBuild();
+            if ( tgt == null )
+            {
+                tgt = new Build();
+                target.setBuild( tgt );
+            }
+            mergeBuild( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModel_Profiles( Model target, Model source, boolean sourceDominant,
+                                        Map<Object, Object> context )
+    {
+        List<Profile> src = source.getProfiles();
+        if ( !src.isEmpty() )
+        {
+            List<Profile> tgt = target.getProfiles();
+            Map<Object, Profile> merged = new LinkedHashMap<Object, Profile>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Profile element : tgt )
+            {
+                Object key = getProfileKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Profile element : src )
+            {
+                Object key = getProfileKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setProfiles( new ArrayList<Profile>( merged.values() ) );
+        }
+    }
+
+    protected void mergeModelBase( ModelBase target, ModelBase source, boolean sourceDominant,
+                                   Map<Object, Object> context )
+    {
+        mergeModelBase_DistributionManagement( target, source, sourceDominant, context );
+        mergeModelBase_Modules( target, source, sourceDominant, context );
+        mergeModelBase_Repositories( target, source, sourceDominant, context );
+        mergeModelBase_PluginRepositories( target, source, sourceDominant, context );
+        mergeModelBase_Dependencies( target, source, sourceDominant, context );
+        mergeModelBase_Reporting( target, source, sourceDominant, context );
+        mergeModelBase_DependencyManagement( target, source, sourceDominant, context );
+        mergeModelBase_Properties( target, source, sourceDominant, context );
+    }
+
+    protected void mergeModelBase_Modules( ModelBase target, ModelBase source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        List<String> src = source.getModules();
+        if ( !src.isEmpty() )
+        {
+            List<String> tgt = target.getModules();
+            List<String> merged = new ArrayList<String>( tgt.size() + src.size() );
+            merged.addAll( tgt );
+            merged.addAll( src );
+            target.setModules( merged );
+        }
+    }
+
+    protected void mergeModelBase_Dependencies( ModelBase target, ModelBase source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        List<Dependency> src = source.getDependencies();
+        if ( !src.isEmpty() )
+        {
+            List<Dependency> tgt = target.getDependencies();
+            Map<Object, Dependency> merged = new LinkedHashMap<Object, Dependency>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Dependency element : tgt )
+            {
+                Object key = getDependencyKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Dependency element : src )
+            {
+                Object key = getDependencyKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setDependencies( new ArrayList<Dependency>( merged.values() ) );
+        }
+    }
+
+    protected void mergeModelBase_Repositories( ModelBase target, ModelBase source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        List<Repository> src = source.getRepositories();
+        if ( !src.isEmpty() )
+        {
+            List<Repository> tgt = target.getRepositories();
+            Map<Object, Repository> merged = new LinkedHashMap<Object, Repository>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Repository element : tgt )
+            {
+                Object key = getRepositoryKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Repository element : src )
+            {
+                Object key = getRepositoryKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setRepositories( new ArrayList<Repository>( merged.values() ) );
+        }
+    }
+
+    protected void mergeModelBase_PluginRepositories( ModelBase target, ModelBase source, boolean sourceDominant,
+                                                      Map<Object, Object> context )
+    {
+        List<Repository> src = source.getPluginRepositories();
+        if ( !src.isEmpty() )
+        {
+            List<Repository> tgt = target.getPluginRepositories();
+            Map<Object, Repository> merged = new LinkedHashMap<Object, Repository>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Repository element : tgt )
+            {
+                Object key = getRepositoryKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Repository element : src )
+            {
+                Object key = getRepositoryKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setPluginRepositories( new ArrayList<Repository>( merged.values() ) );
+        }
+    }
+
+    protected void mergeModelBase_DistributionManagement( ModelBase target, ModelBase source, boolean sourceDominant,
+                                                          Map<Object, Object> context )
+    {
+        DistributionManagement src = source.getDistributionManagement();
+        if ( src != null )
+        {
+            DistributionManagement tgt = target.getDistributionManagement();
+            if ( tgt == null )
+            {
+                tgt = new DistributionManagement();
+                target.setDistributionManagement( tgt );
+            }
+            mergeDistributionManagement( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModelBase_Reporting( ModelBase target, ModelBase source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        Reporting src = source.getReporting();
+        if ( src != null )
+        {
+            Reporting tgt = target.getReporting();
+            if ( tgt == null )
+            {
+                tgt = new Reporting();
+                target.setReporting( tgt );
+            }
+            mergeReporting( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModelBase_DependencyManagement( ModelBase target, ModelBase source, boolean sourceDominant,
+                                                        Map<Object, Object> context )
+    {
+        DependencyManagement src = source.getDependencyManagement();
+        if ( src != null )
+        {
+            DependencyManagement tgt = target.getDependencyManagement();
+            if ( tgt == null )
+            {
+                tgt = new DependencyManagement();
+                target.setDependencyManagement( tgt );
+            }
+            mergeDependencyManagement( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeModelBase_Properties( ModelBase target, ModelBase source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        Properties merged = new Properties();
+        if ( sourceDominant )
+        {
+            merged.putAll( target.getProperties() );
+            merged.putAll( source.getProperties() );
+        }
+        else
+        {
+            merged.putAll( source.getProperties() );
+            merged.putAll( target.getProperties() );
+        }
+        target.setProperties( merged );
+        target.setLocation( "properties", InputLocation.merge( target.getLocation( "properties" ),
+                                                               source.getLocation( "properties" ), sourceDominant ) );
+    }
+
+    protected void mergeDistributionManagement( DistributionManagement target, DistributionManagement source,
+                                                boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeDistributionManagement_Repository( target, source, sourceDominant, context );
+        mergeDistributionManagement_SnapshotRepository( target, source, sourceDominant, context );
+        mergeDistributionManagement_Site( target, source, sourceDominant, context );
+        mergeDistributionManagement_Status( target, source, sourceDominant, context );
+        mergeDistributionManagement_DownloadUrl( target, source, sourceDominant, context );
+    }
+
+    protected void mergeDistributionManagement_Repository( DistributionManagement target,
+                                                           DistributionManagement source, boolean sourceDominant,
+                                                           Map<Object, Object> context )
+    {
+        DeploymentRepository src = source.getRepository();
+        if ( src != null )
+        {
+            DeploymentRepository tgt = target.getRepository();
+            if ( tgt == null )
+            {
+                tgt = new DeploymentRepository();
+                target.setRepository( tgt );
+            }
+            mergeDeploymentRepository( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeDistributionManagement_SnapshotRepository( DistributionManagement target,
+                                                                   DistributionManagement source,
+                                                                   boolean sourceDominant,
+                                                                   Map<Object, Object> context )
+    {
+        DeploymentRepository src = source.getSnapshotRepository();
+        if ( src != null )
+        {
+            DeploymentRepository tgt = target.getSnapshotRepository();
+            if ( tgt == null )
+            {
+                tgt = new DeploymentRepository();
+                target.setSnapshotRepository( tgt );
+            }
+            mergeDeploymentRepository( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeDistributionManagement_Site( DistributionManagement target, DistributionManagement source,
+                                                     boolean sourceDominant, Map<Object, Object> context )
+    {
+        Site src = source.getSite();
+        if ( src != null )
+        {
+            Site tgt = target.getSite();
+            if ( tgt == null )
+            {
+                tgt = new Site();
+                target.setSite( tgt );
+            }
+            mergeSite( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeDistributionManagement_Status( DistributionManagement target, DistributionManagement source,
+                                                       boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getStatus();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getStatus() == null )
+            {
+                target.setStatus( src );
+                target.setLocation( "status", source.getLocation( "status" ) );
+            }
+        }
+    }
+
+    protected void mergeDistributionManagement_DownloadUrl( DistributionManagement target,
+                                                            DistributionManagement source, boolean sourceDominant,
+                                                            Map<Object, Object> context )
+    {
+        String src = source.getDownloadUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getDownloadUrl() == null )
+            {
+                target.setDownloadUrl( src );
+                target.setLocation( "downloadUrl", source.getLocation( "downloadUrl" ) );
+            }
+        }
+    }
+
+    protected void mergeRelocation( Relocation target, Relocation source, boolean sourceDominant,
+                                    Map<Object, Object> context )
+    {
+        mergeRelocation_GroupId( target, source, sourceDominant, context );
+        mergeRelocation_ArtifactId( target, source, sourceDominant, context );
+        mergeRelocation_Version( target, source, sourceDominant, context );
+        mergeRelocation_Message( target, source, sourceDominant, context );
+    }
+
+    protected void mergeRelocation_GroupId( Relocation target, Relocation source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getGroupId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getGroupId() == null )
+            {
+                target.setGroupId( src );
+                target.setLocation( "groupId", source.getLocation( "groupId" ) );
+            }
+        }
+    }
+
+    protected void mergeRelocation_ArtifactId( Relocation target, Relocation source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getArtifactId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArtifactId() == null )
+            {
+                target.setArtifactId( src );
+                target.setLocation( "artifactId", source.getLocation( "artifactId" ) );
+            }
+        }
+    }
+
+    protected void mergeRelocation_Version( Relocation target, Relocation source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getVersion();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getVersion() == null )
+            {
+                target.setVersion( src );
+                target.setLocation( "version", source.getLocation( "version" ) );
+            }
+        }
+    }
+
+    protected void mergeRelocation_Message( Relocation target, Relocation source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getMessage();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getMessage() == null )
+            {
+                target.setMessage( src );
+                target.setLocation( "message", source.getLocation( "message" ) );
+            }
+        }
+    }
+
+    protected void mergeDeploymentRepository( DeploymentRepository target, DeploymentRepository source,
+                                              boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeRepository( target, source, sourceDominant, context );
+        mergeDeploymentRepository_UniqueVersion( target, source, sourceDominant, context );
+    }
+
+    protected void mergeDeploymentRepository_UniqueVersion( DeploymentRepository target, DeploymentRepository source,
+                                                            boolean sourceDominant, Map<Object, Object> context )
+    {
+        if ( sourceDominant )
+        {
+            target.setUniqueVersion( source.isUniqueVersion() );
+            target.setLocation( "uniqueVersion", source.getLocation( "uniqueVersion" ) );
+        }
+    }
+
+    protected void mergeSite( Site target, Site source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeSite_Id( target, source, sourceDominant, context );
+        mergeSite_Name( target, source, sourceDominant, context );
+        mergeSite_Url( target, source, sourceDominant, context );
+    }
+
+    protected void mergeSite_Id( Site target, Site source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getId() == null )
+            {
+                target.setId( src );
+                target.setLocation( "id", source.getLocation( "id" ) );
+            }
+        }
+    }
+
+    protected void mergeSite_Name( Site target, Site source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getName();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getName() == null )
+            {
+                target.setName( src );
+                target.setLocation( "name", source.getLocation( "name" ) );
+            }
+        }
+    }
+
+    protected void mergeSite_Url( Site target, Site source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeRepository( Repository target, Repository source, boolean sourceDominant,
+                                    Map<Object, Object> context )
+    {
+        mergeRepositoryBase( target, source, sourceDominant, context );
+        mergeRepository_Releases( target, source, sourceDominant, context );
+        mergeRepository_Snapshots( target, source, sourceDominant, context );
+    }
+
+    protected void mergeRepository_Releases( Repository target, Repository source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        RepositoryPolicy src = source.getReleases();
+        if ( src != null )
+        {
+            RepositoryPolicy tgt = target.getReleases();
+            if ( tgt == null )
+            {
+                tgt = new RepositoryPolicy();
+                target.setReleases( tgt );
+            }
+            mergeRepositoryPolicy( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeRepository_Snapshots( Repository target, Repository source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        RepositoryPolicy src = source.getSnapshots();
+        if ( src != null )
+        {
+            RepositoryPolicy tgt = target.getSnapshots();
+            if ( tgt == null )
+            {
+                tgt = new RepositoryPolicy();
+                target.setSnapshots( tgt );
+            }
+            mergeRepositoryPolicy( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergeRepositoryBase( RepositoryBase target, RepositoryBase source, boolean sourceDominant,
+                                        Map<Object, Object> context )
+    {
+        mergeRepositoryBase_Id( target, source, sourceDominant, context );
+        mergeRepositoryBase_Name( target, source, sourceDominant, context );
+        mergeRepositoryBase_Url( target, source, sourceDominant, context );
+        mergeRepositoryBase_Layout( target, source, sourceDominant, context );
+    }
+
+    protected void mergeRepositoryBase_Id( RepositoryBase target, RepositoryBase source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getId() == null )
+            {
+                target.setId( src );
+                target.setLocation( "id", source.getLocation( "id" ) );
+            }
+        }
+    }
+
+    protected void mergeRepositoryBase_Url( RepositoryBase target, RepositoryBase source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeRepositoryBase_Name( RepositoryBase target, RepositoryBase source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getName();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getName() == null )
+            {
+                target.setName( src );
+                target.setLocation( "name", source.getLocation( "name" ) );
+            }
+        }
+    }
+
+    protected void mergeRepositoryBase_Layout( RepositoryBase target, RepositoryBase source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getLayout();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getLayout() == null )
+            {
+                target.setLayout( src );
+                target.setLocation( "layout", source.getLocation( "layout" ) );
+            }
+        }
+    }
+
+    protected void mergeRepositoryPolicy( RepositoryPolicy target, RepositoryPolicy source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        mergeRepositoryPolicy_Enabled( target, source, sourceDominant, context );
+        mergeRepositoryPolicy_UpdatePolicy( target, source, sourceDominant, context );
+        mergeRepositoryPolicy_ChecksumPolicy( target, source, sourceDominant, context );
+    }
+
+    protected void mergeRepositoryPolicy_Enabled( RepositoryPolicy target, RepositoryPolicy source,
+                                                  boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getEnabled();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getEnabled() == null )
+            {
+                target.setEnabled( src );
+                target.setLocation( "enabled", source.getLocation( "enabled" ) );
+            }
+        }
+    }
+
+    protected void mergeRepositoryPolicy_UpdatePolicy( RepositoryPolicy target, RepositoryPolicy source,
+                                                       boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getUpdatePolicy();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUpdatePolicy() == null )
+            {
+                target.setUpdatePolicy( src );
+                target.setLocation( "updatePolicy", source.getLocation( "updatePolicy" ) );
+            }
+        }
+    }
+
+    protected void mergeRepositoryPolicy_ChecksumPolicy( RepositoryPolicy target, RepositoryPolicy source,
+                                                         boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getChecksumPolicy();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getChecksumPolicy() == null )
+            {
+                target.setChecksumPolicy( src );
+                target.setLocation( "checksumPolicy", source.getLocation( "checksumPolicy" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency( Dependency target, Dependency source, boolean sourceDominant,
+                                    Map<Object, Object> context )
+    {
+        mergeDependency_GroupId( target, source, sourceDominant, context );
+        mergeDependency_ArtifactId( target, source, sourceDominant, context );
+        mergeDependency_Version( target, source, sourceDominant, context );
+        mergeDependency_Type( target, source, sourceDominant, context );
+        mergeDependency_Classifier( target, source, sourceDominant, context );
+        mergeDependency_Scope( target, source, sourceDominant, context );
+        mergeDependency_SystemPath( target, source, sourceDominant, context );
+        mergeDependency_Optional( target, source, sourceDominant, context );
+        mergeDependency_Exclusions( target, source, sourceDominant, context );
+    }
+
+    protected void mergeDependency_GroupId( Dependency target, Dependency source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getGroupId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getGroupId() == null )
+            {
+                target.setGroupId( src );
+                target.setLocation( "groupId", source.getLocation( "groupId" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency_ArtifactId( Dependency target, Dependency source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getArtifactId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArtifactId() == null )
+            {
+                target.setArtifactId( src );
+                target.setLocation( "artifactId", source.getLocation( "artifactId" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency_Version( Dependency target, Dependency source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getVersion();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getVersion() == null )
+            {
+                target.setVersion( src );
+                target.setLocation( "version", source.getLocation( "version" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency_Type( Dependency target, Dependency source, boolean sourceDominant,
+                                         Map<Object, Object> context )
+    {
+        String src = source.getType();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getType() == null )
+            {
+                target.setType( src );
+                target.setLocation( "type", source.getLocation( "type" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency_Classifier( Dependency target, Dependency source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getClassifier();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getClassifier() == null )
+            {
+                target.setClassifier( src );
+                target.setLocation( "classifier", source.getLocation( "classifier" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency_Scope( Dependency target, Dependency source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getScope();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getScope() == null )
+            {
+                target.setScope( src );
+                target.setLocation( "scope", source.getLocation( "scope" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency_SystemPath( Dependency target, Dependency source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getSystemPath();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getSystemPath() == null )
+            {
+                target.setSystemPath( src );
+                target.setLocation( "systemPath", source.getLocation( "systemPath" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency_Optional( Dependency target, Dependency source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getOptional();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getOptional() == null )
+            {
+                target.setOptional( src );
+                target.setLocation( "optional", source.getLocation( "optional" ) );
+            }
+        }
+    }
+
+    protected void mergeDependency_Exclusions( Dependency target, Dependency source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        List<Exclusion> src = source.getExclusions();
+        if ( !src.isEmpty() )
+        {
+            List<Exclusion> tgt = target.getExclusions();
+
+            Map<Object, Exclusion> merged = new LinkedHashMap<Object, Exclusion>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Exclusion element : tgt )
+            {
+                Object key = getExclusionKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Exclusion element : src )
+            {
+                Object key = getExclusionKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setExclusions( new ArrayList<Exclusion>( merged.values() ) );
+        }
+    }
+
+    protected void mergeExclusion( Exclusion target, Exclusion source, boolean sourceDominant,
+                                   Map<Object, Object> context )
+    {
+        mergeExclusion_GroupId( target, source, sourceDominant, context );
+        mergeExclusion_ArtifactId( target, source, sourceDominant, context );
+    }
+
+    protected void mergeExclusion_GroupId( Exclusion target, Exclusion source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getGroupId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getGroupId() == null )
+            {
+                target.setGroupId( src );
+                target.setLocation( "groupId", source.getLocation( "groupId" ) );
+            }
+        }
+    }
+
+    protected void mergeExclusion_ArtifactId( Exclusion target, Exclusion source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        String src = source.getArtifactId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArtifactId() == null )
+            {
+                target.setArtifactId( src );
+                target.setLocation( "artifactId", source.getLocation( "artifactId" ) );
+            }
+        }
+    }
+
+    protected void mergeReporting( Reporting target, Reporting source, boolean sourceDominant,
+                                   Map<Object, Object> context )
+    {
+        mergeReporting_OutputDirectory( target, source, sourceDominant, context );
+        mergeReporting_ExcludeDefaults( target, source, sourceDominant, context );
+        mergeReporting_Plugins( target, source, sourceDominant, context );
+    }
+
+    protected void mergeReporting_OutputDirectory( Reporting target, Reporting source, boolean sourceDominant,
+                                                   Map<Object, Object> context )
+    {
+        String src = source.getOutputDirectory();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getOutputDirectory() == null )
+            {
+                target.setOutputDirectory( src );
+                target.setLocation( "outputDirectory", source.getLocation( "outputDirectory" ) );
+            }
+        }
+    }
+
+    protected void mergeReporting_ExcludeDefaults( Reporting target, Reporting source, boolean sourceDominant,
+                                                   Map<Object, Object> context )
+    {
+        String src = source.getExcludeDefaults();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getExcludeDefaults() == null )
+            {
+                target.setExcludeDefaults( src );
+                target.setLocation( "excludeDefaults", source.getLocation( "excludeDefaults" ) );
+            }
+        }
+    }
+
+    protected void mergeReporting_Plugins( Reporting target, Reporting source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        List<ReportPlugin> src = source.getPlugins();
+        if ( !src.isEmpty() )
+        {
+            List<ReportPlugin> tgt = target.getPlugins();
+            Map<Object, ReportPlugin> merged =
+                new LinkedHashMap<Object, ReportPlugin>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( ReportPlugin element : tgt )
+            {
+                Object key = getReportPluginKey( element );
+                merged.put( key, element );
+            }
+
+            for ( ReportPlugin element : src )
+            {
+                Object key = getReportPluginKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setPlugins( new ArrayList<ReportPlugin>( merged.values() ) );
+        }
+    }
+
+    protected void mergeReportPlugin( ReportPlugin target, ReportPlugin source, boolean sourceDominant,
+                                      Map<Object, Object> context )
+    {
+        mergeConfigurationContainer( target, source, sourceDominant, context );
+        mergeReportPlugin_GroupId( target, source, sourceDominant, context );
+        mergeReportPlugin_ArtifactId( target, source, sourceDominant, context );
+        mergeReportPlugin_Version( target, source, sourceDominant, context );
+        mergeReportPlugin_ReportSets( target, source, sourceDominant, context );
+    }
+
+    protected void mergeReportPlugin_GroupId( ReportPlugin target, ReportPlugin source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        String src = source.getGroupId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getGroupId() == null )
+            {
+                target.setGroupId( src );
+                target.setLocation( "groupId", source.getLocation( "groupId" ) );
+            }
+        }
+    }
+
+    protected void mergeReportPlugin_ArtifactId( ReportPlugin target, ReportPlugin source, boolean sourceDominant,
+                                                 Map<Object, Object> context )
+    {
+        String src = source.getArtifactId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArtifactId() == null )
+            {
+                target.setArtifactId( src );
+                target.setLocation( "artifactId", source.getLocation( "artifactId" ) );
+            }
+        }
+    }
+
+    protected void mergeReportPlugin_Version( ReportPlugin target, ReportPlugin source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        String src = source.getVersion();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getVersion() == null )
+            {
+                target.setVersion( src );
+                target.setLocation( "version", source.getLocation( "version" ) );
+            }
+        }
+    }
+
+    protected void mergeReportPlugin_ReportSets( ReportPlugin target, ReportPlugin source, boolean sourceDominant,
+                                                 Map<Object, Object> context )
+    {
+        List<ReportSet> src = source.getReportSets();
+        if ( !src.isEmpty() )
+        {
+            List<ReportSet> tgt = target.getReportSets();
+            Map<Object, ReportSet> merged = new LinkedHashMap<Object, ReportSet>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( ReportSet element : tgt )
+            {
+                Object key = getReportSetKey( element );
+                merged.put( key, element );
+            }
+
+            for ( ReportSet element : src )
+            {
+                Object key = getReportSetKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setReportSets( new ArrayList<ReportSet>( merged.values() ) );
+        }
+    }
+
+    protected void mergeReportSet( ReportSet target, ReportSet source, boolean sourceDominant,
+                                   Map<Object, Object> context )
+    {
+        mergeConfigurationContainer( target, source, sourceDominant, context );
+        mergeReportSet_Id( target, source, sourceDominant, context );
+        mergeReportSet_Reports( target, source, sourceDominant, context );
+    }
+
+    protected void mergeReportSet_Id( ReportSet target, ReportSet source, boolean sourceDominant,
+                                      Map<Object, Object> context )
+    {
+        String src = source.getId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getId() == null )
+            {
+                target.setId( src );
+                target.setLocation( "id", source.getLocation( "id" ) );
+            }
+        }
+    }
+
+    protected void mergeReportSet_Reports( ReportSet target, ReportSet source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        List<String> src = source.getReports();
+        if ( !src.isEmpty() )
+        {
+            List<String> tgt = target.getReports();
+            List<String> merged = new ArrayList<String>( tgt.size() + src.size() );
+            merged.addAll( tgt );
+            merged.addAll( src );
+            target.setReports( merged );
+        }
+    }
+
+    protected void mergeDependencyManagement( DependencyManagement target, DependencyManagement source,
+                                              boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeDependencyManagement_Dependencies( target, source, sourceDominant, context );
+    }
+
+    protected void mergeDependencyManagement_Dependencies( DependencyManagement target, DependencyManagement source,
+                                                           boolean sourceDominant, Map<Object, Object> context )
+    {
+        List<Dependency> src = source.getDependencies();
+        if ( !src.isEmpty() )
+        {
+            List<Dependency> tgt = target.getDependencies();
+            Map<Object, Dependency> merged = new LinkedHashMap<Object, Dependency>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Dependency element : tgt )
+            {
+                Object key = getDependencyKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Dependency element : src )
+            {
+                Object key = getDependencyKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setDependencies( new ArrayList<Dependency>( merged.values() ) );
+        }
+    }
+
+    protected void mergeParent( Parent target, Parent source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeParent_GroupId( target, source, sourceDominant, context );
+        mergeParent_ArtifactId( target, source, sourceDominant, context );
+        mergeParent_Version( target, source, sourceDominant, context );
+        mergeParent_RelativePath( target, source, sourceDominant, context );
+    }
+
+    protected void mergeParent_GroupId( Parent target, Parent source, boolean sourceDominant,
+                                        Map<Object, Object> context )
+    {
+        String src = source.getGroupId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getGroupId() == null )
+            {
+                target.setGroupId( src );
+                target.setLocation( "groupId", source.getLocation( "groupId" ) );
+            }
+        }
+    }
+
+    protected void mergeParent_ArtifactId( Parent target, Parent source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getArtifactId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArtifactId() == null )
+            {
+                target.setArtifactId( src );
+                target.setLocation( "artifactId", source.getLocation( "artifactId" ) );
+            }
+        }
+    }
+
+    protected void mergeParent_Version( Parent target, Parent source, boolean sourceDominant,
+                                        Map<Object, Object> context )
+    {
+        String src = source.getVersion();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getVersion() == null )
+            {
+                target.setVersion( src );
+                target.setLocation( "version", source.getLocation( "version" ) );
+            }
+        }
+    }
+
+    protected void mergeParent_RelativePath( Parent target, Parent source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getRelativePath();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getRelativePath() == null )
+            {
+                target.setRelativePath( src );
+                target.setLocation( "relativePath", source.getLocation( "relativePath" ) );
+            }
+        }
+    }
+
+    protected void mergeOrganization( Organization target, Organization source, boolean sourceDominant,
+                                      Map<Object, Object> context )
+    {
+        mergeOrganization_Name( target, source, sourceDominant, context );
+        mergeOrganization_Url( target, source, sourceDominant, context );
+    }
+
+    protected void mergeOrganization_Name( Organization target, Organization source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getName();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getName() == null )
+            {
+                target.setName( src );
+                target.setLocation( "name", source.getLocation( "name" ) );
+            }
+        }
+    }
+
+    protected void mergeOrganization_Url( Organization target, Organization source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeLicense( License target, License source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeLicense_Name( target, source, sourceDominant, context );
+        mergeLicense_Url( target, source, sourceDominant, context );
+        mergeLicense_Distribution( target, source, sourceDominant, context );
+        mergeLicense_Comments( target, source, sourceDominant, context );
+    }
+
+    protected void mergeLicense_Name( License target, License source, boolean sourceDominant,
+                                      Map<Object, Object> context )
+    {
+        String src = source.getName();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getName() == null )
+            {
+                target.setName( src );
+                target.setLocation( "name", source.getLocation( "name" ) );
+            }
+        }
+    }
+
+    protected void mergeLicense_Url( License target, License source, boolean sourceDominant,
+                                     Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeLicense_Distribution( License target, License source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        String src = source.getDistribution();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getDistribution() == null )
+            {
+                target.setDistribution( src );
+                target.setLocation( "distribution", source.getLocation( "distribution" ) );
+            }
+        }
+    }
+
+    protected void mergeLicense_Comments( License target, License source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getComments();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getComments() == null )
+            {
+                target.setComments( src );
+                target.setLocation( "comments", source.getLocation( "comments" ) );
+            }
+        }
+    }
+
+    protected void mergeMailingList( MailingList target, MailingList source, boolean sourceDominant,
+                                     Map<Object, Object> context )
+    {
+        mergeMailingList_Name( target, source, sourceDominant, context );
+        mergeMailingList_Subscribe( target, source, sourceDominant, context );
+        mergeMailingList_Unsubscribe( target, source, sourceDominant, context );
+        mergeMailingList_Post( target, source, sourceDominant, context );
+        mergeMailingList_OtherArchives( target, source, sourceDominant, context );
+    }
+
+    protected void mergeMailingList_Name( MailingList target, MailingList source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getName();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getName() == null )
+            {
+                target.setName( src );
+                target.setLocation( "name", source.getLocation( "name" ) );
+            }
+        }
+    }
+
+    protected void mergeMailingList_Subscribe( MailingList target, MailingList source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getSubscribe();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getSubscribe() == null )
+            {
+                target.setSubscribe( src );
+                target.setLocation( "subscribe", source.getLocation( "subscribe" ) );
+            }
+        }
+    }
+
+    protected void mergeMailingList_Unsubscribe( MailingList target, MailingList source, boolean sourceDominant,
+                                                 Map<Object, Object> context )
+    {
+        String src = source.getUnsubscribe();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUnsubscribe() == null )
+            {
+                target.setUnsubscribe( src );
+                target.setLocation( "unsubscribe", source.getLocation( "unsubscribe" ) );
+            }
+        }
+    }
+
+    protected void mergeMailingList_Post( MailingList target, MailingList source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getPost();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getPost() == null )
+            {
+                target.setPost( src );
+                target.setLocation( "post", source.getLocation( "post" ) );
+            }
+        }
+    }
+
+    protected void mergeMailingList_Archive( MailingList target, MailingList source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getArchive();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArchive() == null )
+            {
+                target.setArchive( src );
+                target.setLocation( "archive", source.getLocation( "archive" ) );
+            }
+        }
+    }
+
+    protected void mergeMailingList_OtherArchives( MailingList target, MailingList source, boolean sourceDominant,
+                                                   Map<Object, Object> context )
+    {
+        List<String> src = source.getOtherArchives();
+        if ( !src.isEmpty() )
+        {
+            List<String> tgt = target.getOtherArchives();
+            List<String> merged = new ArrayList<String>( tgt.size() + src.size() );
+            merged.addAll( tgt );
+            merged.addAll( src );
+            target.setOtherArchives( merged );
+        }
+    }
+
+    protected void mergeDeveloper( Developer target, Developer source, boolean sourceDominant,
+                                   Map<Object, Object> context )
+    {
+        mergeContributor( target, source, sourceDominant, context );
+        mergeDeveloper_Id( target, source, sourceDominant, context );
+    }
+
+    protected void mergeDeveloper_Id( Developer target, Developer source, boolean sourceDominant,
+                                      Map<Object, Object> context )
+    {
+        String src = source.getId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getId() == null )
+            {
+                target.setId( src );
+                target.setLocation( "id", source.getLocation( "id" ) );
+            }
+        }
+    }
+
+    protected void mergeContributor( Contributor target, Contributor source, boolean sourceDominant,
+                                     Map<Object, Object> context )
+    {
+        mergeContributor_Name( target, source, sourceDominant, context );
+        mergeContributor_Email( target, source, sourceDominant, context );
+        mergeContributor_Url( target, source, sourceDominant, context );
+        mergeContributor_Organization( target, source, sourceDominant, context );
+        mergeContributor_OrganizationUrl( target, source, sourceDominant, context );
+        mergeContributor_Timezone( target, source, sourceDominant, context );
+        mergeContributor_Roles( target, source, sourceDominant, context );
+        mergeContributor_Properties( target, source, sourceDominant, context );
+    }
+
+    protected void mergeContributor_Name( Contributor target, Contributor source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getName();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getName() == null )
+            {
+                target.setName( src );
+                target.setLocation( "name", source.getLocation( "name" ) );
+            }
+        }
+    }
+
+    protected void mergeContributor_Email( Contributor target, Contributor source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getEmail();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getEmail() == null )
+            {
+                target.setEmail( src );
+                target.setLocation( "email", source.getLocation( "email" ) );
+            }
+        }
+    }
+
+    protected void mergeContributor_Url( Contributor target, Contributor source, boolean sourceDominant,
+                                         Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeContributor_Organization( Contributor target, Contributor source, boolean sourceDominant,
+                                                  Map<Object, Object> context )
+    {
+        String src = source.getOrganization();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getOrganization() == null )
+            {
+                target.setOrganization( src );
+                target.setLocation( "organization", source.getLocation( "organization" ) );
+            }
+        }
+    }
+
+    protected void mergeContributor_OrganizationUrl( Contributor target, Contributor source, boolean sourceDominant,
+                                                     Map<Object, Object> context )
+    {
+        String src = source.getOrganizationUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getOrganizationUrl() == null )
+            {
+                target.setOrganizationUrl( src );
+                target.setLocation( "organizationUrl", source.getLocation( "organizationUrl" ) );
+            }
+        }
+    }
+
+    protected void mergeContributor_Timezone( Contributor target, Contributor source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        String src = source.getTimezone();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getTimezone() == null )
+            {
+                target.setTimezone( src );
+                target.setLocation( "timezone", source.getLocation( "timezone" ) );
+            }
+        }
+    }
+
+    protected void mergeContributor_Roles( Contributor target, Contributor source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        List<String> src = source.getRoles();
+        if ( !src.isEmpty() )
+        {
+            List<String> tgt = target.getRoles();
+            List<String> merged = new ArrayList<String>( tgt.size() + src.size() );
+            merged.addAll( tgt );
+            merged.addAll( src );
+            target.setRoles( merged );
+        }
+    }
+
+    protected void mergeContributor_Properties( Contributor target, Contributor source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        Properties merged = new Properties();
+        if ( sourceDominant )
+        {
+            merged.putAll( target.getProperties() );
+            merged.putAll( source.getProperties() );
+        }
+        else
+        {
+            merged.putAll( source.getProperties() );
+            merged.putAll( target.getProperties() );
+        }
+        target.setProperties( merged );
+        target.setLocation( "properties", InputLocation.merge( target.getLocation( "properties" ),
+                                                               source.getLocation( "properties" ), sourceDominant ) );
+    }
+
+    protected void mergeIssueManagement( IssueManagement target, IssueManagement source, boolean sourceDominant,
+                                         Map<Object, Object> context )
+    {
+        mergeIssueManagement_Url( target, source, sourceDominant, context );
+        mergeIssueManagement_System( target, source, sourceDominant, context );
+    }
+
+    protected void mergeIssueManagement_System( IssueManagement target, IssueManagement source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        String src = source.getSystem();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getSystem() == null )
+            {
+                target.setSystem( src );
+                target.setLocation( "system", source.getLocation( "system" ) );
+            }
+        }
+    }
+
+    protected void mergeIssueManagement_Url( IssueManagement target, IssueManagement source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeScm( Scm target, Scm source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeScm_Url( target, source, sourceDominant, context );
+        mergeScm_Connection( target, source, sourceDominant, context );
+        mergeScm_DeveloperConnection( target, source, sourceDominant, context );
+        mergeScm_Tag( target, source, sourceDominant, context );
+    }
+
+    protected void mergeScm_Url( Scm target, Scm source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeScm_Connection( Scm target, Scm source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getConnection();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getConnection() == null )
+            {
+                target.setConnection( src );
+                target.setLocation( "connection", source.getLocation( "connection" ) );
+            }
+        }
+    }
+
+    protected void mergeScm_DeveloperConnection( Scm target, Scm source, boolean sourceDominant,
+                                                 Map<Object, Object> context )
+    {
+        String src = source.getDeveloperConnection();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getDeveloperConnection() == null )
+            {
+                target.setDeveloperConnection( src );
+                target.setLocation( "developerConnection", source.getLocation( "developerConnection" ) );
+            }
+        }
+    }
+
+    protected void mergeScm_Tag( Scm target, Scm source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getTag();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getTag() == null )
+            {
+                target.setTag( src );
+                target.setLocation( "tag", source.getLocation( "tag" ) );
+            }
+        }
+    }
+
+    protected void mergeCiManagement( CiManagement target, CiManagement source, boolean sourceDominant,
+                                      Map<Object, Object> context )
+    {
+        mergeCiManagement_System( target, source, sourceDominant, context );
+        mergeCiManagement_Url( target, source, sourceDominant, context );
+        mergeCiManagement_Notifiers( target, source, sourceDominant, context );
+    }
+
+    protected void mergeCiManagement_System( CiManagement target, CiManagement source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getSystem();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getSystem() == null )
+            {
+                target.setSystem( src );
+                target.setLocation( "system", source.getLocation( "system" ) );
+            }
+        }
+    }
+
+    protected void mergeCiManagement_Url( CiManagement target, CiManagement source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getUrl();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getUrl() == null )
+            {
+                target.setUrl( src );
+                target.setLocation( "url", source.getLocation( "url" ) );
+            }
+        }
+    }
+
+    protected void mergeCiManagement_Notifiers( CiManagement target, CiManagement source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        List<Notifier> src = source.getNotifiers();
+        if ( !src.isEmpty() )
+        {
+            List<Notifier> tgt = target.getNotifiers();
+            Map<Object, Notifier> merged = new LinkedHashMap<Object, Notifier>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Notifier element : tgt )
+            {
+                Object key = getNotifierKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Notifier element : src )
+            {
+                Object key = getNotifierKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setNotifiers( new ArrayList<Notifier>( merged.values() ) );
+        }
+    }
+
+    protected void mergeNotifier( Notifier target, Notifier source, boolean sourceDominant,
+                                  Map<Object, Object> context )
+    {
+        mergeNotifier_Type( target, source, sourceDominant, context );
+        mergeNotifier_Address( target, source, sourceDominant, context );
+        mergeNotifier_Configuration( target, source, sourceDominant, context );
+        mergeNotifier_SendOnError( target, source, sourceDominant, context );
+        mergeNotifier_SendOnFailure( target, source, sourceDominant, context );
+        mergeNotifier_SendOnSuccess( target, source, sourceDominant, context );
+        mergeNotifier_SendOnWarning( target, source, sourceDominant, context );
+    }
+
+    protected void mergeNotifier_Type( Notifier target, Notifier source, boolean sourceDominant,
+                                       Map<Object, Object> context )
+    {
+        String src = source.getType();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getType() == null )
+            {
+                target.setType( src );
+            }
+        }
+    }
+
+    protected void mergeNotifier_Address( Notifier target, Notifier source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getAddress();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getAddress() == null )
+            {
+                target.setAddress( src );
+            }
+        }
+    }
+
+    protected void mergeNotifier_Configuration( Notifier target, Notifier source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        Properties merged = new Properties();
+        if ( sourceDominant )
+        {
+            merged.putAll( target.getConfiguration() );
+            merged.putAll( source.getConfiguration() );
+        }
+        else
+        {
+            merged.putAll( source.getConfiguration() );
+            merged.putAll( target.getConfiguration() );
+        }
+        target.setConfiguration( merged );
+    }
+
+    protected void mergeNotifier_SendOnError( Notifier target, Notifier source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        if ( sourceDominant )
+        {
+            target.setSendOnError( source.isSendOnError() );
+        }
+    }
+
+    protected void mergeNotifier_SendOnFailure( Notifier target, Notifier source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        if ( sourceDominant )
+        {
+            target.setSendOnFailure( source.isSendOnFailure() );
+        }
+    }
+
+    protected void mergeNotifier_SendOnSuccess( Notifier target, Notifier source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        if ( sourceDominant )
+        {
+            target.setSendOnSuccess( source.isSendOnSuccess() );
+        }
+    }
+
+    protected void mergeNotifier_SendOnWarning( Notifier target, Notifier source, boolean sourceDominant,
+                                                Map<Object, Object> context )
+    {
+        if ( sourceDominant )
+        {
+            target.setSendOnWarning( source.isSendOnWarning() );
+        }
+    }
+
+    protected void mergePrerequisites( Prerequisites target, Prerequisites source, boolean sourceDominant,
+                                       Map<Object, Object> context )
+    {
+        mergePrerequisites_Maven( target, source, sourceDominant, context );
+    }
+
+    protected void mergePrerequisites_Maven( Prerequisites target, Prerequisites source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getMaven();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getMaven() == null )
+            {
+                target.setMaven( src );
+                target.setLocation( "maven", source.getLocation( "maven" ) );
+            }
+        }
+    }
+
+    protected void mergeBuild( Build target, Build source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeBuildBase( target, source, sourceDominant, context );
+        mergeBuild_SourceDirectory( target, source, sourceDominant, context );
+        mergeBuild_ScriptSourceDirectory( target, source, sourceDominant, context );
+        mergeBuild_TestSourceDirectory( target, source, sourceDominant, context );
+        mergeBuild_OutputDirectory( target, source, sourceDominant, context );
+        mergeBuild_TestOutputDirectory( target, source, sourceDominant, context );
+        mergeBuild_Extensions( target, source, sourceDominant, context );
+    }
+
+    protected void mergeBuild_SourceDirectory( Build target, Build source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getSourceDirectory();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getSourceDirectory() == null )
+            {
+                target.setSourceDirectory( src );
+                target.setLocation( "sourceDirectory", source.getLocation( "sourceDirectory" ) );
+            }
+        }
+    }
+
+    protected void mergeBuild_ScriptSourceDirectory( Build target, Build source, boolean sourceDominant,
+                                                     Map<Object, Object> context )
+    {
+        String src = source.getScriptSourceDirectory();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getScriptSourceDirectory() == null )
+            {
+                target.setScriptSourceDirectory( src );
+                target.setLocation( "scriptSourceDirectory", source.getLocation( "scriptSourceDirectory" ) );
+            }
+        }
+    }
+
+    protected void mergeBuild_TestSourceDirectory( Build target, Build source, boolean sourceDominant,
+                                                   Map<Object, Object> context )
+    {
+        String src = source.getTestSourceDirectory();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getTestSourceDirectory() == null )
+            {
+                target.setTestSourceDirectory( src );
+                target.setLocation( "testSourceDirectory", source.getLocation( "testSourceDirectory" ) );
+            }
+        }
+    }
+
+    protected void mergeBuild_OutputDirectory( Build target, Build source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getOutputDirectory();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getOutputDirectory() == null )
+            {
+                target.setOutputDirectory( src );
+                target.setLocation( "outputDirectory", source.getLocation( "outputDirectory" ) );
+            }
+        }
+    }
+
+    protected void mergeBuild_TestOutputDirectory( Build target, Build source, boolean sourceDominant,
+                                                   Map<Object, Object> context )
+    {
+        String src = source.getTestOutputDirectory();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getTestOutputDirectory() == null )
+            {
+                target.setTestOutputDirectory( src );
+                target.setLocation( "testOutputDirectory", source.getLocation( "testOutputDirectory" ) );
+            }
+        }
+    }
+
+    protected void mergeBuild_Extensions( Build target, Build source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        List<Extension> src = source.getExtensions();
+        if ( !src.isEmpty() )
+        {
+            List<Extension> tgt = target.getExtensions();
+            Map<Object, Extension> merged = new LinkedHashMap<Object, Extension>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Extension element : tgt )
+            {
+                Object key = getExtensionKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Extension element : src )
+            {
+                Object key = getExtensionKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setExtensions( new ArrayList<Extension>( merged.values() ) );
+        }
+    }
+
+    protected void mergeExtension( Extension target, Extension source, boolean sourceDominant,
+                                   Map<Object, Object> context )
+    {
+        mergeExtension_GroupId( target, source, sourceDominant, context );
+        mergeExtension_ArtifactId( target, source, sourceDominant, context );
+        mergeExtension_Version( target, source, sourceDominant, context );
+    }
+
+    protected void mergeExtension_GroupId( Extension target, Extension source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getGroupId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getGroupId() == null )
+            {
+                target.setGroupId( src );
+                target.setLocation( "groupId", source.getLocation( "groupId" ) );
+            }
+        }
+    }
+
+    protected void mergeExtension_ArtifactId( Extension target, Extension source, boolean sourceDominant,
+                                              Map<Object, Object> context )
+    {
+        String src = source.getArtifactId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArtifactId() == null )
+            {
+                target.setArtifactId( src );
+                target.setLocation( "artifactId", source.getLocation( "artifactId" ) );
+            }
+        }
+    }
+
+    protected void mergeExtension_Version( Extension target, Extension source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getVersion();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getVersion() == null )
+            {
+                target.setVersion( src );
+                target.setLocation( "version", source.getLocation( "version" ) );
+            }
+        }
+    }
+
+    protected void mergeBuildBase( BuildBase target, BuildBase source, boolean sourceDominant,
+                                   Map<Object, Object> context )
+    {
+        mergePluginConfiguration( target, source, sourceDominant, context );
+        mergeBuildBase_DefaultGoal( target, source, sourceDominant, context );
+        mergeBuildBase_FinalName( target, source, sourceDominant, context );
+        mergeBuildBase_Directory( target, source, sourceDominant, context );
+        mergeBuildBase_Resources( target, source, sourceDominant, context );
+        mergeBuildBase_TestResources( target, source, sourceDominant, context );
+        mergeBuildBase_Filters( target, source, sourceDominant, context );
+    }
+
+    protected void mergeBuildBase_DefaultGoal( BuildBase target, BuildBase source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getDefaultGoal();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getDefaultGoal() == null )
+            {
+                target.setDefaultGoal( src );
+                target.setLocation( "defaultGoal", source.getLocation( "defaultGoal" ) );
+            }
+        }
+    }
+
+    protected void mergeBuildBase_Directory( BuildBase target, BuildBase source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getDirectory();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getDirectory() == null )
+            {
+                target.setDirectory( src );
+                target.setLocation( "directory", source.getLocation( "directory" ) );
+            }
+        }
+    }
+
+    protected void mergeBuildBase_FinalName( BuildBase target, BuildBase source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getFinalName();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getFinalName() == null )
+            {
+                target.setFinalName( src );
+                target.setLocation( "finalName", source.getLocation( "finalName" ) );
+            }
+        }
+    }
+
+    protected void mergeBuildBase_Filters( BuildBase target, BuildBase source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        List<String> src = source.getFilters();
+        if ( !src.isEmpty() )
+        {
+            List<String> tgt = target.getFilters();
+            List<String> merged = new ArrayList<String>( tgt.size() + src.size() );
+            merged.addAll( tgt );
+            merged.addAll( src );
+            target.setFilters( merged );
+        }
+    }
+
+    protected void mergeBuildBase_Resources( BuildBase target, BuildBase source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        List<Resource> src = source.getResources();
+        if ( !src.isEmpty() )
+        {
+            List<Resource> tgt = target.getResources();
+            Map<Object, Resource> merged = new LinkedHashMap<Object, Resource>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Resource element : tgt )
+            {
+                Object key = getResourceKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Resource element : src )
+            {
+                Object key = getResourceKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setResources( new ArrayList<Resource>( merged.values() ) );
+        }
+    }
+
+    protected void mergeBuildBase_TestResources( BuildBase target, BuildBase source, boolean sourceDominant,
+                                                 Map<Object, Object> context )
+    {
+        List<Resource> src = source.getTestResources();
+        if ( !src.isEmpty() )
+        {
+            List<Resource> tgt = target.getTestResources();
+            Map<Object, Resource> merged = new LinkedHashMap<Object, Resource>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Resource element : tgt )
+            {
+                Object key = getResourceKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Resource element : src )
+            {
+                Object key = getResourceKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setTestResources( new ArrayList<Resource>( merged.values() ) );
+        }
+    }
+
+    protected void mergePluginConfiguration( PluginConfiguration target, PluginConfiguration source,
+                                             boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergePluginContainer( target, source, sourceDominant, context );
+        mergePluginConfiguration_PluginManagement( target, source, sourceDominant, context );
+    }
+
+    protected void mergePluginConfiguration_PluginManagement( PluginConfiguration target, PluginConfiguration source,
+                                                              boolean sourceDominant, Map<Object, Object> context )
+    {
+        PluginManagement src = source.getPluginManagement();
+        if ( src != null )
+        {
+            PluginManagement tgt = target.getPluginManagement();
+            if ( tgt == null )
+            {
+                tgt = new PluginManagement();
+                target.setPluginManagement( tgt );
+            }
+            mergePluginManagement( tgt, src, sourceDominant, context );
+        }
+    }
+
+    protected void mergePluginContainer( PluginContainer target, PluginContainer source, boolean sourceDominant,
+                                         Map<Object, Object> context )
+    {
+        mergePluginContainer_Plugins( target, source, sourceDominant, context );
+    }
+
+    protected void mergePluginContainer_Plugins( PluginContainer target, PluginContainer source,
+                                                 boolean sourceDominant, Map<Object, Object> context )
+    {
+        List<Plugin> src = source.getPlugins();
+        if ( !src.isEmpty() )
+        {
+            List<Plugin> tgt = target.getPlugins();
+            Map<Object, Plugin> merged = new LinkedHashMap<Object, Plugin>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Plugin element : tgt )
+            {
+                Object key = getPluginKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Plugin element : src )
+            {
+                Object key = getPluginKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setPlugins( new ArrayList<Plugin>( merged.values() ) );
+        }
+    }
+
+    protected void mergePluginManagement( PluginManagement target, PluginManagement source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        mergePluginContainer( target, source, sourceDominant, context );
+    }
+
+    protected void mergePlugin( Plugin target, Plugin source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeConfigurationContainer( target, source, sourceDominant, context );
+        mergePlugin_GroupId( target, source, sourceDominant, context );
+        mergePlugin_ArtifactId( target, source, sourceDominant, context );
+        mergePlugin_Version( target, source, sourceDominant, context );
+        mergePlugin_Extensions( target, source, sourceDominant, context );
+        mergePlugin_Dependencies( target, source, sourceDominant, context );
+        mergePlugin_Executions( target, source, sourceDominant, context );
+    }
+
+    protected void mergePlugin_GroupId( Plugin target, Plugin source, boolean sourceDominant,
+                                        Map<Object, Object> context )
+    {
+        String src = source.getGroupId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getGroupId() == null )
+            {
+                target.setGroupId( src );
+                target.setLocation( "groupId", source.getLocation( "groupId" ) );
+            }
+        }
+    }
+
+    protected void mergePlugin_ArtifactId( Plugin target, Plugin source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getArtifactId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getArtifactId() == null )
+            {
+                target.setArtifactId( src );
+                target.setLocation( "artifactId", source.getLocation( "artifactId" ) );
+            }
+        }
+    }
+
+    protected void mergePlugin_Version( Plugin target, Plugin source, boolean sourceDominant,
+                                        Map<Object, Object> context )
+    {
+        String src = source.getVersion();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getVersion() == null )
+            {
+                target.setVersion( src );
+                target.setLocation( "version", source.getLocation( "version" ) );
+            }
+        }
+    }
+
+    protected void mergePlugin_Extensions( Plugin target, Plugin source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getExtensions();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getExtensions() == null )
+            {
+                target.setExtensions( src );
+                target.setLocation( "extensions", source.getLocation( "extensions" ) );
+            }
+        }
+    }
+
+    protected void mergePlugin_Dependencies( Plugin target, Plugin source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        List<Dependency> src = source.getDependencies();
+        if ( !src.isEmpty() )
+        {
+            List<Dependency> tgt = target.getDependencies();
+            Map<Object, Dependency> merged = new LinkedHashMap<Object, Dependency>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( Dependency element : tgt )
+            {
+                Object key = getDependencyKey( element );
+                merged.put( key, element );
+            }
+
+            for ( Dependency element : src )
+            {
+                Object key = getDependencyKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setDependencies( new ArrayList<Dependency>( merged.values() ) );
+        }
+    }
+
+    protected void mergePlugin_Executions( Plugin target, Plugin source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        List<PluginExecution> src = source.getExecutions();
+        if ( !src.isEmpty() )
+        {
+            List<PluginExecution> tgt = target.getExecutions();
+
+            Map<Object, PluginExecution> merged =
+                new LinkedHashMap<Object, PluginExecution>( ( src.size() + tgt.size() ) * 2 );
+
+            for ( PluginExecution element : tgt )
+            {
+                Object key = getPluginExecutionKey( element );
+                merged.put( key, element );
+            }
+
+            for ( PluginExecution element : src )
+            {
+                Object key = getPluginExecutionKey( element );
+                if ( sourceDominant || !merged.containsKey( key ) )
+                {
+                    merged.put( key, element );
+                }
+            }
+
+            target.setExecutions( new ArrayList<PluginExecution>( merged.values() ) );
+        }
+    }
+
+    protected void mergeConfigurationContainer( ConfigurationContainer target, ConfigurationContainer source,
+                                                boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeConfigurationContainer_Inherited( target, source, sourceDominant, context );
+        mergeConfigurationContainer_Configuration( target, source, sourceDominant, context );
+    }
+
+    protected void mergeConfigurationContainer_Inherited( ConfigurationContainer target, ConfigurationContainer source,
+                                                          boolean sourceDominant, Map<Object, Object> context )
+    {
+        String src = source.getInherited();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getInherited() == null )
+            {
+                target.setInherited( src );
+                target.setLocation( "inherited", source.getLocation( "inherited" ) );
+            }
+        }
+    }
+
+    protected void mergeConfigurationContainer_Configuration( ConfigurationContainer target,
+                                                              ConfigurationContainer source, boolean sourceDominant,
+                                                              Map<Object, Object> context )
+    {
+        Xpp3Dom src = (Xpp3Dom) source.getConfiguration();
+        if ( src != null )
+        {
+            Xpp3Dom tgt = (Xpp3Dom) target.getConfiguration();
+            if ( sourceDominant || tgt == null )
+            {
+                tgt = Xpp3Dom.mergeXpp3Dom( new Xpp3Dom( src ), tgt );
+            }
+            else
+            {
+                tgt = Xpp3Dom.mergeXpp3Dom( tgt, src );
+            }
+            target.setConfiguration( tgt );
+        }
+    }
+
+    protected void mergePluginExecution( PluginExecution target, PluginExecution source, boolean sourceDominant,
+                                         Map<Object, Object> context )
+    {
+        mergeConfigurationContainer( target, source, sourceDominant, context );
+        mergePluginExecution_Id( target, source, sourceDominant, context );
+        mergePluginExecution_Phase( target, source, sourceDominant, context );
+        mergePluginExecution_Goals( target, source, sourceDominant, context );
+    }
+
+    protected void mergePluginExecution_Id( PluginExecution target, PluginExecution source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getId() == null )
+            {
+                target.setId( src );
+                target.setLocation( "id", source.getLocation( "id" ) );
+            }
+        }
+    }
+
+    protected void mergePluginExecution_Phase( PluginExecution target, PluginExecution source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        String src = source.getPhase();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getPhase() == null )
+            {
+                target.setPhase( src );
+                target.setLocation( "phase", source.getLocation( "phase" ) );
+            }
+        }
+    }
+
+    protected void mergePluginExecution_Goals( PluginExecution target, PluginExecution source, boolean sourceDominant,
+                                               Map<Object, Object> context )
+    {
+        List<String> src = source.getGoals();
+        if ( !src.isEmpty() )
+        {
+            List<String> tgt = target.getGoals();
+            List<String> merged = new ArrayList<String>( tgt.size() + src.size() );
+            merged.addAll( tgt );
+            merged.addAll( src );
+            target.setGoals( merged );
+        }
+    }
+
+    protected void mergeResource( Resource target, Resource source, boolean sourceDominant,
+                                  Map<Object, Object> context )
+    {
+        mergeFileSet( target, source, sourceDominant, context );
+        mergeResource_TargetPath( target, source, sourceDominant, context );
+        mergeResource_Filtering( target, source, sourceDominant, context );
+        mergeResource_MergeId( target, source, sourceDominant, context );
+    }
+
+    protected void mergeResource_TargetPath( Resource target, Resource source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        String src = source.getTargetPath();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getTargetPath() == null )
+            {
+                target.setTargetPath( src );
+                target.setLocation( "targetPath", source.getLocation( "targetPath" ) );
+            }
+        }
+    }
+
+    protected void mergeResource_Filtering( Resource target, Resource source, boolean sourceDominant,
+                                            Map<Object, Object> context )
+    {
+        String src = source.getFiltering();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getFiltering() == null )
+            {
+                target.setFiltering( src );
+                target.setLocation( "filtering", source.getLocation( "filtering" ) );
+            }
+        }
+    }
+
+    protected void mergeResource_MergeId( Resource target, Resource source, boolean sourceDominant,
+                                          Map<Object, Object> context )
+    {
+        String src = source.getMergeId();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getMergeId() == null )
+            {
+                target.setMergeId( src );
+            }
+        }
+    }
+
+    protected void mergeFileSet( FileSet target, FileSet source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergePatternSet( target, source, sourceDominant, context );
+        mergeFileSet_Directory( target, source, sourceDominant, context );
+    }
+
+    protected void mergeFileSet_Directory( FileSet target, FileSet source, boolean sourceDominant,
+                                           Map<Object, Object> context )
+    {
+        String src = source.getDirectory();
+        if ( src != null )
+        {
+            if ( sourceDominant || target.getDirectory() == null )
+            {
+                target.setDirectory( src );
+                target.setLocation( "directory", source.getLocation( "directory" ) );
+            }
+        }
+    }
+
+    protected void mergePatternSet( PatternSet target, PatternSet source, boolean sourceDominant,
+                                    Map<Object, Object> context )
+    {
+        mergePatternSet_Includes( target, source, sourceDominant, context );
+        mergePatternSet_Excludes( target, source, sourceDominant, context );
+    }
+
+    protected void mergePatternSet_Includes( PatternSet target, PatternSet source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        List<String> src = source.getIncludes();
+        if ( !src.isEmpty() )
+        {
+            List<String> tgt = target.getIncludes();
+            List<String> merged = new ArrayList<String>( tgt.size() + src.size() );
+            merged.addAll( tgt );
+            merged.addAll( src );
+            target.setIncludes( merged );
+        }
+    }
+
+    protected void mergePatternSet_Excludes( PatternSet target, PatternSet source, boolean sourceDominant,
+                                             Map<Object, Object> context )
+    {
+        List<String> src = source.getExcludes();
+        if ( !src.isEmpty() )
+        {
+            List<String> tgt = target.getExcludes();
+            List<String> merged = new ArrayList<String>( tgt.size() + src.size() );
+            merged.addAll( tgt );
+            merged.addAll( src );
+            target.setExcludes( merged );
+        }
+    }
+
+    protected void mergeProfile( Profile target, Profile source, boolean sourceDominant, Map<Object, Object> context )
+    {
+        mergeModelBase( target, source, sourceDominant, context );
+        // TODO
+    }
+
+    protected void mergeActivation( Activation target, Activation source, boolean sourceDominant,
+                                    Map<Object, Object> context )
+    {
+        // TODO
+    }
+
+    protected Object getDependencyKey( Dependency dependency )
+    {
+        return dependency;
+    }
+
+    protected Object getPluginKey( Plugin plugin )
+    {
+        return plugin;
+    }
+
+    protected Object getPluginExecutionKey( PluginExecution pluginExecution )
+    {
+        return pluginExecution;
+    }
+
+    protected Object getReportPluginKey( ReportPlugin reportPlugin )
+    {
+        return reportPlugin;
+    }
+
+    protected Object getReportSetKey( ReportSet reportSet )
+    {
+        return reportSet;
+    }
+
+    protected Object getLicenseKey( License license )
+    {
+        return license;
+    }
+
+    protected Object getMailingListKey( MailingList mailingList )
+    {
+        return mailingList;
+    }
+
+    protected Object getDeveloperKey( Developer developer )
+    {
+        return developer;
+    }
+
+    protected Object getContributorKey( Contributor contributor )
+    {
+        return contributor;
+    }
+
+    protected Object getProfileKey( Profile profile )
+    {
+        return profile;
+    }
+
+    protected Object getRepositoryKey( Repository repository )
+    {
+        return getRepositoryBaseKey( repository );
+    }
+
+    protected Object getRepositoryBaseKey( RepositoryBase repositoryBase )
+    {
+        return repositoryBase;
+    }
+
+    protected Object getNotifierKey( Notifier notifier )
+    {
+        return notifier;
+    }
+
+    protected Object getResourceKey( Resource resource )
+    {
+        return resource;
+    }
+
+    protected Object getExtensionKey( Extension extension )
+    {
+        return extension;
+    }
+
+    protected Object getExclusionKey( Exclusion exclusion )
+    {
+        return exclusion;
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/merge/package-info.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/merge/package-info.java
new file mode 100644
index 00000000..eaa2d174
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/merge/package-info.java
@@ -0,0 +1,24 @@
+// CHECKSTYLE_OFF: RegexpHeader
+/**
+ * POM merger.
+ */
+package org.apache.maven.model.merge;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/package-info.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/package-info.java
new file mode 100644
index 00000000..88d3fa07
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/java/org/apache/maven/model/package-info.java
@@ -0,0 +1,25 @@
+// CHECKSTYLE_OFF: RegexpHeader
+/**
+ * Maven POM (Project Object Model) classes, generated from <code>maven.mdo</code> model.
+ * The root class is {@link org.apache.maven.model.Model}.
+ */
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
\ No newline at end of file
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/mdo/maven.mdo b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/mdo/maven.mdo
new file mode 100644
index 00000000..2821ea62
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/main/mdo/maven.mdo
@@ -0,0 +1,3649 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied.  See the License for the
+  specific language governing permissions and limitations
+  under the License.
+-->
+
+<!--
+  | Improvements:
+  |
+  | o add specification element to a field, this would be more a technical description of
+  |   what is allowed in the field.
+  |
+  | o validators: there could be several levels of validation. Simple type validation could
+  |   be done with a regex, but we need inter-field validation and rules which could be
+  |   dealt with by something like drools.
+  |
+  | o i18n: would be good to be able to have names/descriptions/specifications
+  |   in as many languages as possible. (see MNG-3626)
+  |
+  | o annotation mechanism so that changes to the model can be accurately tracked.
+  |
+  | o need to clean up all the descriptions, matching anything to the current project-descriptor.xml file and
+  |   improving on that
+  |
+  | o use enums where appropriate (eg dependency scope)
+  |
+  | o a number of elements have a groupId/artifactId and sometimes version. It would be good to have them all extend one
+  |   definition of these types
+  |
+-->
+<model xmlns="http://modello.codehaus.org/MODELLO/1.4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://modello.codehaus.org/MODELLO/1.4.0 http://modello.codehaus.org/xsd/modello-1.4.0.xsd"
+  xml.namespace="http://maven.apache.org/POM/${version}"
+  xml.schemaLocation="http://maven.apache.org/xsd/maven-${version}.xsd">
+  <id>maven</id>
+  <name>Maven</name>
+  <description>
+    <![CDATA[
+    <p>This is a reference for the Maven project descriptor used in Maven.</p>
+    <p>An XSD is available at:</p>
+    <ul>
+      <li><a href="http://maven.apache.org/xsd/maven-v3_0_0.xsd">http://maven.apache.org/xsd/maven-v3_0_0.xsd</a> for Maven 1.1.</li>
+      <li><a href="http://maven.apache.org/xsd/maven-4.0.0.xsd">http://maven.apache.org/xsd/maven-4.0.0.xsd</a> for Maven 2.0.</li>
+    </ul>
+    ]]>
+  </description>
+  <defaults>
+    <default>
+      <key>package</key>
+      <value>org.apache.maven.model</value>
+    </default>
+  </defaults>
+  <classes>
+    <class rootElement="true" xml.tagName="project" java.clone.hook="cloneHook">
+      <name>Model</name>
+      <superClass>ModelBase</superClass>
+      <description>
+        <![CDATA[
+        The <code>&lt;project&gt;</code> element is the root of the descriptor.
+        The following table lists all of the possible child elements.
+        ]]>
+      </description>
+      <version>3.0.0+</version>
+      <fields>
+
+        <!-- ====================================================================== -->
+        <!-- Model Version                                                          -->
+        <!-- ====================================================================== -->
+
+        <field>
+          <name>pomVersion</name>
+          <version>3.0.0</version>
+          <required>true</required>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            Declares to which version of project descriptor this POM conforms.
+            The only valid value is <code>3</code>.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>modelVersion</name>
+          <version>4.0.0+</version>
+          <required>true</required>
+          <description>Declares to which version of project descriptor this POM conforms.</description>
+          <type>String</type>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- Parent Model                                                           -->
+        <!-- ====================================================================== -->
+
+        <field xdoc.separator="blank">
+          <name>extend</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            The location of the parent project, if one exists. Values from the
+            parent project will be the default for this project if they are
+            left unspecified. The path may be absolute, or relative to the
+            current <code>project.xml</code> file. For example,
+            <code>&lt;extend&gt;${basedir}/../project.xml&lt;/extend&gt;</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field xdoc.separator="blank">
+          <name>parent</name>
+          <version>4.0.0+</version>
+          <description>The location of the parent project, if one exists. Values from the parent
+            project will be the default for this project if they are left unspecified. The location
+            is given as a group ID, artifact ID and version.</description>
+          <association>
+            <type>Parent</type>
+          </association>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- groupId/artifactId/Version/Packaging                                   -->
+        <!-- ====================================================================== -->
+
+        <field xdoc.separator="blank">
+          <name>groupId</name>
+          <version>3.0.0+</version>
+          <required>true</required>
+          <description>
+            <![CDATA[
+            A universally unique identifier for a project. It is normal to
+            use a fully-qualified package name to distinguish it from other
+            projects with a similar name (eg. <code>org.apache.maven</code>).
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>artifactId</name>
+          <version>3.0.0+</version>
+          <required>true</required>
+          <description>The identifier for this artifact that is unique within the group given by the
+            group ID. An artifact is something that is either produced or used by a project.
+            Examples of artifacts produced by Maven for a project include: JARs, source and binary
+            distributions, and WARs.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>id</name>
+          <version>3.0.0</version>
+          <required>true</required>
+          <description>
+            <![CDATA[
+            <b>Deprecated</b>. When used, this sets both the <code>groupId</code>
+            and <code>artifactId</code> elements if they were previously empty.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>currentVersion</name>
+          <description>The current version of the artifact produced by this project.</description>
+          <version>3.0.0</version>
+          <required>true</required>
+          <type>String</type>
+        </field>
+        <field>
+          <name>version</name>
+          <version>4.0.0+</version>
+          <required>true</required>
+          <description>The current version of the artifact produced by this project.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>versions</name>
+          <version>3.0.0</version>
+          <description>Contains information on previous versions of the project.</description>
+          <association>
+            <type>Version</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>packaging</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The type of artifact this project produces, for example <code>jar</code>
+              <code>war</code>
+              <code>ear</code>
+              <code>pom</code>.
+            Plugins can create their own packaging, and
+            therefore their own packaging types,
+            so this list does not contain all possible types.
+            ]]>
+          </description>
+          <type>String</type>
+          <defaultValue>jar</defaultValue>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- Elements which describe a project                                      -->
+        <!-- ====================================================================== -->
+
+        <field xdoc.separator="blank">
+          <name>name</name>
+          <version>3.0.0+</version>
+          <required>true</required>
+          <description>The full name of the project.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>shortDescription</name>
+          <version>3.0.0</version>
+          <description>A short description of the project. The short description should be limited
+            to a single line.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>description</name>
+          <version>3.0.0+</version>
+          <description>A detailed description of the project, used by Maven whenever it needs to
+            describe the project, such as on the web site. While this element can be specified as
+            CDATA to enable the use of HTML tags within the description, it is discouraged to allow
+            plain text representation. If you need to modify the index page of the generated web
+            site, you are able to specify your own instead of adjusting this text.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            The URL to the project's homepage.
+            <br /><b>Default value is</b>: parent value [+ path adjustment] + artifactId
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>siteAddress</name>
+          <version>3.0.0</version>
+          <description>The hostname of the web server that hosts the project's web site. This is
+            used when the web site is deployed.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>siteDirectory</name>
+          <version>3.0.0</version>
+          <description>The directory on the web server where the public web site for this project
+            resides. This is used when the web site is deployed.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>inceptionYear</name>
+          <version>3.0.0+</version>
+          <required>true</required>
+          <description>The year of the project's inception, specified with 4 digits. This value is
+            used when generating copyright notices as well as being informational.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>logo</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            The URL of the project's logo image.  This can be an URL relative
+            to the base directory of the generated web site,
+            (e.g., <code>/images/project-logo.png</code>) or an absolute URL
+            (e.g., <code>http://my.corp/project-logo.png</code>). This is used
+            when generating the project documentation.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>organization</name>
+          <version>3.0.0+</version>
+          <description>This element describes various attributes of the organization to which the
+            project belongs. These attributes are utilized when documentation is created (for
+            copyright notices and links).</description>
+          <alias>organisation</alias>
+          <association>
+            <type>Organization</type>
+          </association>
+        </field>
+        <field>
+          <name>licenses</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            This element describes all of the licenses for this project.
+            Each license is described by a <code>license</code> element, which
+            is then described by additional elements.
+            Projects should only list the license(s) that applies to the project
+            and not the licenses that apply to dependencies.
+            If multiple licenses are listed, it is assumed that the user can select
+            any of them, not that they must accept all.
+            ]]>
+          </description>
+          <association>
+            <type>License</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field xdoc.separator="blank">
+          <name>developers</name>
+          <version>3.0.0+</version>
+          <description>Describes the committers of a project.</description>
+          <association>
+            <type>Developer</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>contributors</name>
+          <version>3.0.0+</version>
+          <description>Describes the contributors to a project that are not yet committers.</description>
+          <association>
+            <type>Contributor</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field xdoc.separator="blank">
+          <name>mailingLists</name>
+          <version>3.0.0+</version>
+          <description>Contains information about a project's mailing lists.</description>
+          <association>
+            <type>MailingList</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- Build prerequisites                                                    -->
+        <!-- ====================================================================== -->
+
+        <field xdoc.separator="blank">
+          <name>prerequisites</name>
+          <version>4.0.0+</version>
+          <description>Describes the prerequisites in the build environment for this project.</description>
+          <association>
+            <type>Prerequisites</type>
+          </association>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- SCM                                                                    -->
+        <!-- ====================================================================== -->
+
+        <field xdoc.separator="blank">
+          <name>branches</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            Contains information on SCM branches of the project.
+            ]]>
+          </description>
+          <association>
+            <type>Branch</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>repository</name>
+          <version>3.0.0</version>
+          <description>Specification for the SCM used by the project, such as CVS, Subversion, etc.</description>
+          <association>
+            <type>Repository</type>
+          </association>
+        </field>
+        <field xdoc.separator="blank" xml.insertParentFieldsUpTo="modules">
+          <name>scm</name>
+          <version>4.0.0+</version>
+          <description>Specification for the SCM used by the project, such as CVS, Subversion, etc.</description>
+          <association>
+            <type>Scm</type>
+          </association>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- Issue Tracking                                                         -->
+        <!-- ====================================================================== -->
+
+        <field xdoc.separator="blank">
+          <name>issueTrackingUrl</name>
+          <version>3.0.0</version>
+          <description>The URL of the project's issue tracking system.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>issueManagement</name>
+          <version>4.0.0+</version>
+          <description>The project's issue management system information.</description>
+          <association>
+            <type>IssueManagement</type>
+          </association>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- CI Management                                                          -->
+        <!-- ====================================================================== -->
+
+        <field>
+          <name>gumpRepositoryId</name>
+          <version>3.0.0</version>
+          <description>This is the repository identifier in Gump that this project is part of.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>ciManagement</name>
+          <version>4.0.0+</version>
+          <description>The project's continuous integration information.</description>
+          <association>
+            <type>CiManagement</type>
+          </association>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- Distribution Management                                                -->
+        <!-- ====================================================================== -->
+
+        <field>
+          <name>distributionSite</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            The server where the final distributions will be published. This is used when the
+            distributions are deployed. If this isn't defined, the central repository is used instead as
+            determined by <code>maven.repo.central</code> and <code>maven.repo.central.directory</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>distributionDirectory</name>
+          <version>3.0.0</version>
+          <description>The directory on the web server where the final distributions will be
+            published. This is used when the distributions are deployed.</description>
+          <type>String</type>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- Specific version 3                                                     -->
+        <!-- ====================================================================== -->
+
+        <field>
+          <name>packageGroups</name>
+          <version>3.0.0</version>
+          <description>Package groups required for complete javadocs.</description>
+          <association>
+            <type>PackageGroup</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>reports</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            This element includes the specification of reports to be
+            included in a Maven-generated site.  These reports will be run
+            when a user executes <code>maven site</code>.  All of the
+            reports will be included in the navigation bar for browsing in
+            the order they are specified.
+            ]]>
+          </description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>properties</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            Project properties that will be used by various plugins.
+            The format is <code>&lt;name&gt;value&lt;/name&gt;</code>.
+            ]]>
+          </description>
+          <type>Properties</type>
+          <association xml.mapStyle="inline">
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field xml.tagName="package">
+          <name>packageName</name>
+          <version>3.0.0</version>
+          <type>String</type>
+          <description>The Java package name of the project. This value is used when generating
+            JavaDoc.</description>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- Build                                                                  -->
+        <!-- ====================================================================== -->
+
+        <field xdoc.separator="blank" xml.insertParentFieldsUpTo="pluginRepositories">
+          <name>build</name>
+          <version>3.0.0+</version>
+          <required>true</required>
+          <description>Information required to build the project.</description>
+          <association>
+            <type>Build</type>
+          </association>
+        </field>
+
+        <!-- ====================================================================== -->
+        <!-- Profiles                                                               -->
+        <!-- ====================================================================== -->
+
+        <field xdoc.separator="blank" xml.insertParentFieldsUpTo="reporting">
+          <name>profiles</name>
+          <version>4.0.0+</version>
+          <description>A listing of project-local build profiles which will modify the build process
+            when activated.</description>
+          <association>
+            <type>Profile</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>3.0.0</version>
+          <code>
+            <![CDATA[
+              public void setVersion(String version)
+              {
+                  this.currentVersion = version;
+              }
+
+              public String getVersion()
+              {
+                  return currentVersion;
+              }
+
+              /* We need this because we can't use package as a field name.*/
+              public void setPackage(String packageName)
+              {
+                  this.packageName = packageName;
+              }
+
+              public String getPackage()
+              {
+                  return packageName;
+              }
+            ]]>
+          </code>
+        </codeSegment>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    private void cloneHook( Model copy )
+    {
+        copy.pomFile = pomFile;
+    }
+
+    /**
+     * The POM from which this model originated. This is transient runtime state and therefore not managed by Modello.
+     */
+    private java.io.File pomFile;
+
+    /**
+     * Gets the POM file for the corresponding project (if any).
+     *
+     * @return The POM file from which this model originated or {@code null} if this model does not belong to a local
+     *         project (e.g. describes the metadata of some artifact from the repository).
+     */
+    public java.io.File getPomFile()
+    {
+        return pomFile;
+    }
+
+    public void setPomFile( java.io.File pomFile )
+    {
+        this.pomFile = ( pomFile != null ) ? pomFile.getAbsoluteFile() : null;
+    }
+
+    /**
+     * Gets the base directory for the corresponding project (if any).
+     *
+     * @return The base directory for the corresponding project or {@code null} if this model does not belong to a local
+     *         project (e.g. describes the metadata of some artifact from the repository).
+     */
+    public java.io.File getProjectDirectory()
+    {
+        return ( pomFile != null ) ? pomFile.getParentFile() : null;
+    }
+
+    /**
+     * @return the model id as <code>groupId:artifactId:packaging:version</code>
+     */
+    public String getId()
+    {
+        StringBuilder id = new StringBuilder( 64 );
+
+        id.append( ( getGroupId() == null ) ? "[inherited]" : getGroupId() );
+        id.append( ":" );
+        id.append( getArtifactId() );
+        id.append( ":" );
+        id.append( getPackaging() );
+        id.append( ":" );
+        id.append( ( getVersion() == null ) ? "[inherited]" : getVersion() );
+
+        return id.toString();
+    }
+
+    @Override
+    public String toString()
+    {
+        return getId();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class java.clone="deep">
+      <name>ModelBase</name>
+      <version>3.0.0+</version>
+      <description>
+        <![CDATA[
+        Base class for the <code>Model</code> and the <code>Profile</code> objects.
+        ]]>
+      </description>
+      <fields>
+        <field xdoc.separator="blank">
+          <name>modules</name>
+          <version>4.0.0+</version>
+          <description>The modules (sometimes called subprojects) to build as a part of this
+            project. Each module listed is a relative path to the directory containing the module.
+            To be consistent with the way default urls are calculated from parent, it is recommended
+            to have module names match artifact ids.</description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field xdoc.separator="blank">
+          <name>distributionManagement</name>
+          <version>4.0.0+</version>
+          <description>Distribution information for a project that enables deployment of the site
+            and artifacts to remote web servers and repositories respectively.</description>
+          <association>
+            <type>DistributionManagement</type>
+          </association>
+        </field>
+        <field xdoc.separator="blank">
+          <name>properties</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            Properties that can be used throughout the POM as a substitution, and
+            are used as filters in resources if enabled.
+            The format is <code>&lt;name&gt;value&lt;/name&gt;</code>.
+            ]]>
+          </description>
+          <type>Properties</type>
+          <association xml.mapStyle="inline">
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field xdoc.separator="blank">
+          <name>dependencyManagement</name>
+          <version>4.0.0+</version>
+          <required>false</required>
+          <description>Default dependency information for projects that inherit from this one. The
+            dependencies in this section are not immediately resolved. Instead, when a POM derived
+            from this one declares a dependency described by a matching groupId and artifactId, the
+            version and other values from this section are used for that dependency if they were not
+            already specified.</description>
+          <association>
+            <type>DependencyManagement</type>
+          </association>
+        </field>
+        <field>
+          <name>dependencies</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            This element describes all of the dependencies associated with a
+            project.
+            These dependencies are used to construct a classpath for your
+            project during the build process. They are automatically downloaded from the
+            repositories defined in this project.
+            See <a href="http://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html">the
+            dependency mechanism</a> for more information.
+            ]]>
+          </description>
+          <association>
+            <type>Dependency</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field xdoc.separator="blank">
+          <name>repositories</name>
+          <version>4.0.0+</version>
+          <description>The lists of the remote repositories for discovering dependencies and
+            extensions.</description>
+          <association>
+            <type>Repository</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>pluginRepositories</name>
+          <version>4.0.0+</version>
+          <description>The lists of the remote repositories for discovering plugins for builds and
+            reports.</description>
+          <association>
+            <type>Repository</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field xdoc.separator="blank">
+          <name>reports</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            <b>Deprecated</b>. Now ignored by Maven.
+            ]]>
+          </description>
+          <type>DOM</type>
+        </field>
+        <field>
+          <name>reporting</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            This element includes the specification of report plugins to use
+            to generate the reports on the Maven-generated site.
+            These reports will be run when a user executes <code>mvn site</code>.
+            All of the reports will be included in the navigation bar for browsing.
+            ]]>
+          </description>
+          <association>
+            <type>Reporting</type>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class>
+      <name>Branch</name>
+      <version>3.0.0</version>
+      <description>Contains information on the SCM branches of the project.</description>
+      <fields>
+        <field>
+          <name>tag</name>
+          <version>3.0.0</version>
+          <required>true</required>
+          <description>The branch tag in the version control system (e.g. cvs) used by the project
+            for the source code associated with this branch of the project.</description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>PluginContainer</name>
+      <version>3.0.0+</version>
+      <description>Contains the plugins informations for the project.</description>
+      <fields>
+        <field>
+          <name>plugins</name>
+          <version>4.0.0+</version>
+          <description>The list of plugins to use.</description>
+          <association>
+            <type>Plugin</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    java.util.Map<String, Plugin> pluginMap;
+
+    /**
+     * Reset the <code>pluginsMap</code> field to <code>null</code>
+     */
+    public synchronized void flushPluginMap()
+    {
+        this.pluginMap = null;
+    }
+
+    /**
+     * @return a Map of plugins field with <code>Plugins#getKey()</code> as key
+     * @see org.apache.maven.model.Plugin#getKey()
+     */
+    public synchronized java.util.Map<String, Plugin> getPluginsAsMap()
+    {
+        if ( pluginMap == null )
+        {
+            pluginMap = new java.util.LinkedHashMap<String, Plugin>();
+            if ( plugins != null )
+            {
+                for ( java.util.Iterator<Plugin> it = plugins.iterator(); it.hasNext(); )
+                {
+                    Plugin plugin = (Plugin) it.next();
+                    pluginMap.put( plugin.getKey(), plugin );
+                }
+            }
+        }
+
+        return pluginMap;
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class>
+      <name>PluginConfiguration</name>
+      <version>3.0.0+</version>
+      <superClass>PluginContainer</superClass>
+      <description>Contains the plugins management informations for the project.</description>
+      <fields>
+        <!-- [ jdcasey:06-Mar-2005 ] Added to handle version management, etc. for
+          | plugins to be used in sub-projects. -->
+        <field>
+          <name>pluginManagement</name>
+          <version>4.0.0+</version>
+          <required>false</required>
+          <description>Default plugin information to be made available for reference by projects
+            derived from this one. This plugin configuration will not be resolved or bound to the
+            lifecycle unless referenced. Any local configuration for a given plugin will override
+            the plugin's entire definition here.</description>
+          <association>
+            <type>PluginManagement</type>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class>
+      <name>BuildBase</name>
+      <version>3.0.0+</version>
+      <superClass>PluginConfiguration</superClass>
+      <description>Generic informations for a build.</description>
+      <fields>
+        <field>
+          <name>defaultGoal</name>
+          <version>3.0.0+</version>
+          <description>The default goal (or phase in Maven 2) to execute when none is specified for
+            the project. Note that in case of a multi-module build, only the default goal of the top-level
+            project is relevant, i.e. the default goals of child modules are ignored. Since Maven 3,
+            multiple goals/phases can be separated by whitespace.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>resources</name>
+          <version>3.0.0+</version>
+          <description>This element describes all of the classpath resources such as properties
+            files associated with a project. These resources are often included in the final
+            package.</description>
+          <association>
+            <type>Resource</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>testResources</name>
+          <version>4.0.0+</version>
+          <description>This element describes all of the classpath resources such as properties
+            files associated with a project's unit tests.</description>
+          <association>
+            <type>Resource</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>directory</name>
+          <version>4.0.0+</version>
+          <description>The directory where all files generated by the build are placed.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>finalName</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The filename (excluding the extension, and with no path information) that
+            the produced artifact will be called.
+            The default value is <code>${artifactId}-${version}</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>filters</name>
+          <version>4.0.0+</version>
+          <description>The list of filter properties files that are used when filtering is enabled.</description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class>
+      <name>Build</name>
+      <version>3.0.0+</version>
+      <superClass>BuildBase</superClass>
+      <description>
+        <![CDATA[
+        The <code>&lt;build&gt;</code> element contains informations required to build the project.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>nagEmailAddress</name>
+          <version>3.0.0</version>
+          <description>An address to which notifications regarding the status of builds for this
+            project can be sent. This is intended for use by tools which do unattended builds, for
+            example those providing for continuous integration.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>sourceDirectory</name>
+          <version>3.0.0+</version>
+          <required>true</required>
+          <description>This element specifies a directory containing the source of the project. The
+            generated build system will compile the source in this directory when the project is
+            built. The path given is relative to the project descriptor.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>scriptSourceDirectory</name>
+          <version>4.0.0+</version>
+          <required>true</required>
+          <description>This element specifies a directory containing the script sources of the
+            project. This directory is meant to be different from the sourceDirectory, in that its
+            contents will be copied to the output directory in most cases (since scripts are
+            interpreted rather than compiled).</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>unitTestSourceDirectory</name>
+          <version>3.0.0</version>
+          <required>true</required>
+          <description>This element specifies a directory containing the unit test source of the
+            project. The generated build system will compile these directories when the project is
+            being tested. The path given is relative to the project descriptor.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>testSourceDirectory</name>
+          <version>4.0.0+</version>
+          <required>true</required>
+          <description>This element specifies a directory containing the unit test source of the
+            project. The generated build system will compile these directories when the project is
+            being tested. The path given is relative to the project descriptor.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>aspectSourceDirectory</name>
+          <version>3.0.0</version>
+          <description>This element specifies a directory containing Aspect sources of the project.
+            The generated build system will compile the Aspects in this directory when the project
+            is built if Aspects have been enabled. The path given is relative to the project
+            descriptor.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>integrationUnitTestSourceDirectory</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            This element is <b>deprecated</b> and should no longer be used.
+            Initially it was used by the first Cactus plugin. Now
+            the location of the Cactus test sources is defined
+            through a plugin property. See the Cactus plugin
+            <a href="http://jakarta.apache.org/cactus/integration/maven/properties.html">properties</a>
+            page.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>sourceModifications</name>
+          <version>3.0.0</version>
+          <required>true</required>
+          <description>This element describes all of the sourceModifications associated with a
+            project. These modifications are used to exclude or include various source depending on
+            the environment the build is running in.</description>
+          <association>
+            <type>SourceModification</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>unitTest</name>
+          <version>3.0.0</version>
+          <required>true</required>
+          <description>This element specifies unit tests associated with the project.</description>
+          <defaultValue>new UnitTest()</defaultValue>
+          <association>
+            <type>UnitTest</type>
+          </association>
+        </field>
+        <field>
+          <name>outputDirectory</name>
+          <version>4.0.0+</version>
+          <description>The directory where compiled application classes are placed.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>testOutputDirectory</name>
+          <version>4.0.0+</version>
+          <description>The directory where compiled test classes are placed.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>extensions</name>
+          <version>4.0.0+</version>
+          <description>A set of build extensions to use from this project.</description>
+          <association>
+            <type>Extension</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>CiManagement</name>
+      <version>4.0.0+</version>
+      <description>
+        <![CDATA[
+        The <code>&lt;CiManagement&gt;</code> element contains informations required to the
+        continuous integration system of the project.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>system</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The name of the continuous integration system, e.g. <code>continuum</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>4.0.0+</version>
+          <description>URL for the continuous integration system used by the project if it has a web
+            interface.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>notifiers</name>
+          <version>4.0.0+</version>
+          <description>Configuration for notifying developers/users when a build is unsuccessful,
+            including user information and notification mode.</description>
+          <association>
+            <multiplicity>*</multiplicity>
+            <type>Notifier</type>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>Notifier</name>
+      <description>Configures one method for notifying users/developers when a build breaks.</description>
+      <version>4.0.0+</version>
+      <fields>
+        <field>
+          <name>type</name>
+          <version>4.0.0+</version>
+          <defaultValue>mail</defaultValue>
+          <type>String</type>
+          <description>The mechanism used to deliver notifications.</description>
+        </field>
+        <field>
+          <name>sendOnError</name>
+          <version>4.0.0+</version>
+          <defaultValue>true</defaultValue>
+          <type>boolean</type>
+          <description>Whether to send notifications on error.</description>
+        </field>
+        <field>
+          <name>sendOnFailure</name>
+          <version>4.0.0+</version>
+          <defaultValue>true</defaultValue>
+          <type>boolean</type>
+          <description>Whether to send notifications on failure.</description>
+        </field>
+        <field>
+          <name>sendOnSuccess</name>
+          <version>4.0.0+</version>
+          <defaultValue>true</defaultValue>
+          <type>boolean</type>
+          <description>Whether to send notifications on success.</description>
+        </field>
+        <field>
+          <name>sendOnWarning</name>
+          <version>4.0.0+</version>
+          <defaultValue>true</defaultValue>
+          <type>boolean</type>
+          <description>Whether to send notifications on warning.</description>
+        </field>
+        <!-- TODO: Remove it after continuum alpha-3 release -->
+        <field>
+          <name>address</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            <b>Deprecated</b>. Where to send the notification to - eg email address.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>configuration</name>
+          <description>Extended configuration specific to this notifier goes here.</description>
+          <type>Properties</type>
+          <association xml.mapStyle="inline">
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>Contributor</name>
+      <description>Description of a person who has contributed to the project, but who does not have
+        commit privileges. Usually, these contributions come in the form of patches submitted.</description>
+      <version>3.0.0+</version>
+      <fields>
+        <field>
+          <name>name</name>
+          <version>3.0.0+</version>
+          <description>The full name of the contributor.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>email</name>
+          <version>3.0.0+</version>
+          <description>The email address of the contributor.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>3.0.0+</version>
+          <description>The URL for the homepage of the contributor.</description>
+          <type>String</type>
+        </field>
+        <!-- TODO: should this just be a single Organization element -->
+        <field>
+          <name>organization</name>
+          <alias>organisation</alias>
+          <version>3.0.0+</version>
+          <description>The organization to which the contributor belongs.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>organizationUrl</name>
+          <alias>organisationUrl</alias>
+          <version>3.0.0+</version>
+          <description>The URL of the organization.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>roles</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            The roles the contributor plays in the project. Each role is described by a
+            <code>role</code> element, the body of which is a role name. This can also be used to
+            describe the contribution.
+            ]]>
+          </description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>timezone</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+              The timezone the contributor is in. Typically, this is a number in the range
+              <a href="http://en.wikipedia.org/wiki/UTC%E2%88%9212:00">-12</a> to <a href="http://en.wikipedia.org/wiki/UTC%2B14:00">+14</a>
+              or a valid time zone id like "America/Montreal" (UTC-05:00) or "Europe/Paris" (UTC+01:00).
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>properties</name>
+          <version>3.0.0+</version>
+          <description>Properties about the contributor, such as an instant messenger handle.</description>
+          <type>Properties</type>
+          <association xml.mapStyle="inline">
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>Dependency</name>
+      <version>3.0.0+</version>
+      <description>
+        <![CDATA[
+        The <code>&lt;dependency&gt;</code> element contains information about a dependency
+        of the project.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>id</name>
+          <version>3.0.0</version>
+          <required>true</required>
+          <description>
+            <![CDATA[
+            <b>Deprecated</b>. Please use <code>groupId</code> and
+            <code>artifactId</code> together instead.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>groupId</name>
+          <version>3.0.0+</version>
+          <required>true</required>
+          <description>
+            <![CDATA[
+            The project group that produced the dependency, e.g.
+            <code>org.apache.maven</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>artifactId</name>
+          <version>3.0.0+</version>
+          <required>true</required>
+          <description>
+            <![CDATA[
+            The unique id for an artifact produced by the project group, e.g.
+            <code>maven-artifact</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>version</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            The version of the dependency, e.g. <code>3.2.1</code>. In Maven 2, this can also be
+            specified as a range of versions.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>3.0.0</version>
+          <description>This url will be provided to the user if the jar file cannot be downloaded
+            from the central repository.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>jar</name>
+          <version>3.0.0</version>
+          <description>Literal name of the artifact in the repository. Used to override the
+            calculated artifact name.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>type</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            The type of dependency. While it
+            usually represents the extension on the filename of the dependency,
+            that is not always the case.
+            Some examples are <code>jar</code>, <code>war</code>, and <code>plugin</code>.
+            A dependency of type <code>plugin</code> is loaded as a Maven plugin and
+            not added to the project build classpath.
+            ]]>
+          </description>
+          <type>String</type>
+          <defaultValue>jar</defaultValue>
+        </field>
+        <field>
+          <name>type</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The type of dependency. While it
+            usually represents the extension on the filename of the dependency,
+            that is not always the case. A type can be mapped to a different
+            extension and a classifier.
+            The type often corresponds to the packaging used, though this is also
+            not always the case.
+            Some examples are <code>jar</code>, <code>war</code>, <code>ejb-client</code>
+            and <code>test-jar</code>: see <a href="../maven-core/artifact-handlers.html">default
+            artifact handlers</a> for a list.
+            New types can be defined by plugins that set
+            <code>extensions</code> to <code>true</code>, so this is not a complete list.
+            ]]>
+          </description>
+          <type>String</type>
+          <defaultValue>jar</defaultValue>
+        </field>
+        <field>
+          <name>classifier</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The classifier of the dependency. It is appended to
+            the filename after the version. This allows:
+            <ul>
+            <li>refering to attached artifact, for example <code>sources</code> and <code>javadoc</code>:
+            see <a href="../maven-core/artifact-handlers.html">default artifact handlers</a> for a list,</li>
+            <li>distinguishing two artifacts
+            that belong to the same POM but were built differently.
+            For example, <code>jdk14</code> and <code>jdk15</code>.</li>
+            </ul>
+            ]]>
+          </description>
+          <type>String</type>
+          <required>false</required>
+        </field>
+        <field>
+          <name>properties</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            Properties about the dependency. Various plugins allow you to
+            mark dependencies with properties. For example the war plugin looks for a
+            <code>war.bundle</code> property, and if found will include the
+            dependency in <code>WEB-INF/lib</code>.
+            ]]>
+          </description>
+          <type>Properties</type>
+          <association xml.mapStyle="inline">
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>scope</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The scope of the dependency - <code>compile</code>, <code>runtime</code>,
+            <code>test</code>, <code>system</code>, and <code>provided</code>. Used to
+            calculate the various classpaths used for compilation, testing, and so on.
+            It also assists in determining which artifacts to include in a distribution of
+            this project. For more information, see
+            <a href="http://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html">the
+            dependency mechanism</a>.
+            ]]>
+          </description>
+          <type>String</type>
+          <!-- This default has to be enforced at the maven-artifact layer, to allow
+            | injection of defaults from <dependencyManagement/>.
+            | TODO: how can we document it?
+            |-->
+          <!-- defaultValue>compile</defaultValue -->
+        </field>
+        <field>
+          <name>systemPath</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            FOR SYSTEM SCOPE ONLY. Note that use of this property is <b>discouraged</b>
+            and may be replaced in later versions. This specifies the path on the filesystem
+            for this dependency.
+            Requires an absolute path for the value, not relative.
+            Use a property that gives the machine specific absolute path,
+            e.g. <code>${java.home}</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>exclusions</name>
+          <version>4.0.0+</version>
+          <description>Lists a set of artifacts that should be excluded from this dependency's
+            artifact list when it comes to calculating transitive dependencies.</description>
+          <association>
+            <type>Exclusion</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>optional</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            Indicates the dependency is optional for use of this library. While the
+            version of the dependency will be taken into account for dependency calculation if the
+            library is used elsewhere, it will not be passed on transitively. Note: While the type
+            of this field is <code>String</code> for technical reasons, the semantic type is actually
+            <code>Boolean</code>. Default value is <code>false</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>3.0.0</version>
+          <code>
+            <![CDATA[
+    /**
+     * @see java.lang.Object#toString()
+     */
+    public String toString()
+    {
+        return groupId + "/" + type + "s:" + artifactId + "-" + version;
+    }
+            ]]>
+          </code>
+        </codeSegment>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    public boolean isOptional()
+    {
+        return ( optional != null ) ? Boolean.parseBoolean( optional ) : false;
+    }
+
+    public void setOptional( boolean optional )
+    {
+        this.optional = String.valueOf( optional );
+    }
+
+    /**
+     * @see java.lang.Object#toString()
+     */
+    public String toString()
+    {
+        return "Dependency {groupId=" + groupId + ", artifactId=" + artifactId + ", version=" + version + ", type=" + type + "}";
+    }
+            ]]>
+          </code>
+        </codeSegment>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    private String managementKey;
+
+    /**
+     * @return the management key as <code>groupId:artifactId:type</code>
+     */
+    public String getManagementKey()
+    {
+        if ( managementKey == null )
+        {
+            managementKey = groupId + ":" + artifactId + ":" + type + ( classifier != null ? ":" + classifier : "" );
+        }
+        return managementKey;
+    }
+            ]]>
+          </code>
+        </codeSegment>
+        <codeSegment>
+          <version>3.0.0</version>
+          <code>
+            <![CDATA[
+    /**
+     * @return the key as <code>id:type</code>
+     */
+    public String getKey()
+    {
+        return getId() + ":" + getType();
+    }
+
+    /**
+     * @return the groupId as artifact directory
+     */
+    public String getArtifactDirectory()
+    {
+        return getGroupId();
+    }
+
+    /**
+     * @return the artifact name as <code>artifactId-version.extension</code> if &lt;jar/&gt; not set
+     */
+    public String getArtifact()
+    {
+        // If the jar name has been explicty set then use that. This
+        // is when the <jar/> element is explicity used in the POM.
+        if ( getJar() != null)
+        {
+            return getJar();
+        }
+
+        String artifact;
+
+        if ("ejb-client".equals(getType())) {
+          artifact = getArtifactId() + "-" + getVersion() + "-client." + getExtension();
+        } else {
+          artifact = getArtifactId() + "-" + getVersion() + "." + getExtension();
+        }
+
+        return artifact;
+    }
+
+    public String getTypeDirectory()
+    {
+        String path;
+        if (getType().equals("ejb-client")) {
+            path = "ejbs";
+        } else {
+            path = getType() + "s";
+        }
+
+        return path;
+    }
+
+    public String getExtension()
+    {
+        if ("ejb".equals(getType()) || "ejb-client".equals(getType()) || "plugin".equals(getType()) || "aspect".equals(getType()) || "uberjar".equals(getType())) return "jar";
+        return getType();
+    }
+
+    public boolean isAddedToClasspath()
+    {
+        return ("jar".equals(getType()) || "ejb".equals(getType()) || "ejb-client".equals(getType()) || "sar".equals(getType()));
+    }
+
+    public boolean isPlugin()
+    {
+        return ("plugin".equals(getType()));
+    }
+
+    public String getProperty( String property )
+    {
+        return getProperties().getProperty( property );
+    }
+
+    /**
+     * @see java.lang.Object#equals(java.lang.Object)
+     */
+    public boolean equals( Object o )
+    {
+        if ( this == o )
+        {
+            return true;
+        }
+
+        if ( !( o instanceof Dependency ) )
+        {
+            return false;
+        }
+
+        Dependency d  = (Dependency) o;
+        return getId().equals( d.getId() );
+    }
+
+    /**
+     * @see java.lang.Object#hashCode()
+     */
+    public int hashCode()
+    {
+        return getId().hashCode();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class>
+      <superClass>Contributor</superClass>
+      <name>Developer</name>
+      <description>Information about one of the committers on this project.</description>
+      <version>3.0.0+</version>
+      <fields>
+        <field>
+          <name>id</name>
+          <version>3.0.0+</version>
+          <description>The unique ID of the developer in the SCM.</description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>Exclusion</name>
+      <version>4.0.0+</version>
+      <description>
+        <![CDATA[
+        The <code>&lt;exclusion&gt;</code> element contains informations required to exclude
+        an artifact to the project.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>artifactId</name>
+          <version>4.0.0+</version>
+          <description>The artifact ID of the project to exclude.</description>
+          <type>String</type>
+          <required>true</required>
+        </field>
+        <field>
+          <name>groupId</name>
+          <version>4.0.0+</version>
+          <description>The group ID of the project to exclude.</description>
+          <type>String</type>
+          <required>true</required>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>IssueManagement</name>
+      <description>Information about the issue tracking (or bug tracking) system used to manage this
+        project.</description>
+      <version>4.0.0+</version>
+      <fields>
+        <field>
+          <name>system</name>
+          <version>4.0.0+</version>
+          <description>The name of the issue management system, e.g. Bugzilla</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>4.0.0+</version>
+          <description>URL for the issue management system used by the project.</description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>DistributionManagement</name>
+      <version>4.0.0+</version>
+      <description>This elements describes all that pertains to distribution for a project. It is
+        primarily used for deployment of artifacts and the site produced by the build.</description>
+      <fields>
+        <field>
+          <name>repository</name>
+          <version>4.0.0+</version>
+          <description>Information needed to deploy the artifacts generated by the project to a
+            remote repository.</description>
+          <association>
+            <type>DeploymentRepository</type>
+          </association>
+        </field>
+        <field>
+          <name>snapshotRepository</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            Where to deploy snapshots of artifacts to. If not given, it defaults to the
+            <code>repository</code> element.
+            ]]>
+          </description>
+          <association>
+            <type>DeploymentRepository</type>
+          </association>
+        </field>
+        <field>
+          <name>site</name>
+          <description>Information needed for deploying the web site of the project.</description>
+          <version>4.0.0+</version>
+          <association>
+            <type>Site</type>
+          </association>
+        </field>
+        <field>
+          <name>downloadUrl</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The URL of the project's download page. If not given users will be
+            referred to the homepage given by <code>url</code>.
+            This is given to assist in locating artifacts that are not in the repository due to
+            licensing restrictions.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>relocation</name>
+          <version>4.0.0+</version>
+          <description>Relocation information of the artifact if it has been moved to a new group ID
+            and/or artifact ID.</description>
+          <association>
+            <type>Relocation</type>
+          </association>
+        </field>
+        <field>
+          <name>status</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            Gives the status of this artifact in the remote repository.
+            This must not be set in your local project, as it is updated by
+            tools placing it in the reposiory. Valid values are: <code>none</code> (default),
+            <code>converted</code> (repository manager converted this from an Maven 1 POM),
+            <code>partner</code>
+            (directly synced from a partner Maven 2 repository), <code>deployed</code> (was deployed from a Maven 2
+            instance), <code>verified</code> (has been hand verified as correct and final).
+            ]]>
+          </description>
+          <required>false</required>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>License</name>
+      <description>Describes the licenses for this project. This is used to generate the license
+        page of the project's web site, as well as being taken into consideration in other reporting
+        and validation. The licenses listed for the project are that of the project itself, and not
+        of dependencies.</description>
+      <version>3.0.0+</version>
+      <fields>
+        <field>
+          <name>name</name>
+          <version>3.0.0+</version>
+          <description>The full legal name of the license.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>3.0.0+</version>
+          <description>The official url for the license text.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>distribution</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            The primary method by which this project may be distributed.
+            <dl>
+              <dt>repo</dt>
+              <dd>may be downloaded from the Maven repository</dd>
+              <dt>manual</dt>
+              <dd>user must manually download and install the dependency.</dd>
+            </dl>
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>comments</name>
+          <description>Addendum information pertaining to this license.</description>
+          <version>3.0.0+</version>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>MailingList</name>
+      <version>3.0.0+</version>
+      <description>This element describes all of the mailing lists associated with a project. The
+        auto-generated site references this information.</description>
+      <fields>
+        <field>
+          <name>name</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            The name of the mailing list.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>subscribe</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            The email address or link that can be used to subscribe to
+            the mailing list.  If this is an email address, a
+            <code>mailto:</code> link will automatically be created
+            when the documentation is created.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>unsubscribe</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            The email address or link that can be used to unsubscribe to
+            the mailing list.  If this is an email address, a
+            <code>mailto:</code> link will automatically be created
+            when the documentation is created.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>post</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            The email address or link that can be used to post to
+            the mailing list.  If this is an email address, a
+            <code>mailto:</code> link will automatically be created
+            when the documentation is created.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>archive</name>
+          <version>3.0.0+</version>
+          <description>The link to a URL where you can browse the mailing list archive.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>otherArchives</name>
+          <version>3.0.0+</version>
+          <description>The link to alternate URLs where you can browse the list archive.</description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+      <comment>We could probably have a specific element for a dev mailing list for things like CI,
+        and maybe even a specific element for the user and scm mailing lists. Then leave the more
+        lose structure for any other type of mailing list.</comment>
+    </class>
+    <class java.clone="deep">
+      <name>Organization</name>
+      <description>Specifies the organization that produces this project.</description>
+      <version>3.0.0+</version>
+      <fields>
+        <field>
+          <name>name</name>
+          <version>3.0.0+</version>
+          <description>The full name of the organization.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>3.0.0+</version>
+          <description>The URL to the organization's home page.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>logo</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            The URL to the organization's logo image.  This can be an URL relative
+            to the base directory of the generated web site,
+            (e.g., <code>/images/org-logo.png</code>) or an absolute URL
+            (e.g., <code>http://my.corp/logo.png</code>).  This value is used
+            when generating the project documentation.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class>
+      <name>PackageGroup</name>
+      <version>3.0.0</version>
+      <description>A JavaDoc package group.</description>
+      <fields>
+        <field>
+          <name>title</name>
+          <version>3.0.0</version>
+          <description>The title to use for the package group.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>packages</name>
+          <version>3.0.0</version>
+          <description>The packages in the group</description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>PatternSet</name>
+      <version>3.0.0+</version>
+      <description>Definition of include or exclude patterns.</description>
+      <fields>
+        <field>
+          <name>includes</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            A list of patterns to include, e.g. <code>**&#47;*.xml</code>.
+            ]]>
+          </description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>excludes</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            A list of patterns to exclude, e.g. <code>**&#47;*.xml</code>
+            ]]>
+          </description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    /**
+     * @see java.lang.Object#toString()
+     */
+    public String toString()
+    {
+        StringBuilder sb = new StringBuilder( 128 );
+
+        sb.append("PatternSet [includes: {");
+        for (java.util.Iterator i = getIncludes().iterator(); i.hasNext(); )
+        {
+            String str = (String) i.next();
+            sb.append(str).append(", ");
+        }
+        if (sb.substring(sb.length() - 2).equals(", ")) sb.delete(sb.length() - 2, sb.length());
+
+        sb.append("}, excludes: {");
+        for (java.util.Iterator i = getExcludes().iterator(); i.hasNext(); )
+        {
+            String str = (String) i.next();
+            sb.append(str).append(", ");
+        }
+        if (sb.substring(sb.length() - 2).equals(", ")) sb.delete(sb.length() - 2, sb.length());
+
+        sb.append("}]");
+        return sb.toString();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class java.clone="deep">
+      <name>Parent</name>
+      <version>4.0.0+</version>
+      <description>
+        <![CDATA[
+        The <code>&lt;parent&gt;</code> element contains information required to locate the parent project from which
+        this project will inherit from.
+        <strong>Note:</strong> The children of this element are not interpolated and must be given as literal values.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>groupId</name>
+          <version>4.0.0+</version>
+          <description>The group id of the parent project to inherit from.</description>
+          <required>true</required>
+          <type>String</type>
+        </field>
+        <field>
+          <name>artifactId</name>
+          <version>4.0.0+</version>
+          <description>The artifact id of the parent project to inherit from.</description>
+          <required>true</required>
+          <type>String</type>
+        </field>
+        <field>
+          <name>version</name>
+          <version>4.0.0+</version>
+          <description>The version of the parent project to inherit.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>relativePath</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The relative path of the parent <code>pom.xml</code> file within the check out.
+            If not specified, it defaults to <code>../pom.xml</code>.
+            Maven looks for the parent POM first in this location on
+            the filesystem, then the local repository, and lastly in the remote repo.
+            <code>relativePath</code> allows you to select a different location,
+            for example when your structure is flat, or deeper without an intermediate parent POM.
+            However, the group ID, artifact ID and version are still required,
+            and must match the file in the location given or it will revert to the repository for the POM.
+            This feature is only for enhancing the development in a local checkout of that project.
+            Set the value to an empty string in case you want to disable the feature and always resolve
+            the parent POM from the repositories.
+            ]]>
+          </description>
+          <type>String</type>
+          <defaultValue>../pom.xml</defaultValue>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    /**
+     * @return the id as <code>groupId:artifactId:version</code>
+     */
+    public String getId()
+    {
+        StringBuilder id = new StringBuilder( 64 );
+
+        id.append( getGroupId() );
+        id.append( ":" );
+        id.append( getArtifactId() );
+        id.append( ":" );
+        id.append( "pom" );
+        id.append( ":" );
+        id.append( getVersion() );
+
+        return id.toString();
+    }
+
+    @Override
+    public String toString()
+    {
+        return getId();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+
+    </class>
+    <class>
+      <name>Repository</name>
+      <version>3.0.0</version>
+      <description>
+        <![CDATA[
+        The <code>&lt;repository&gt;</code> element contains informations required to a repository
+        used by the project.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>connection</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            The source control management system URL
+            that describes the repository and how to connect to the
+            repository. For more information, see the
+            <a href="http://maven.apache.org/scm/scm-url-format.html">URL format</a>
+            and <a href="http://maven.apache.org/scm/scms-overview.html">list of supported SCMs</a>.
+            This connection is read-only.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>developerConnection</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            Just like <code>connection</code>, but for developers, i.e. this scm connection
+            will not be read only.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>3.0.0</version>
+          <description>The URL to the project's browsable SCM repository, such as ViewVC or Fisheye.</description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>Scm</name>
+      <version>4.0.0+</version>
+      <description>
+        <![CDATA[
+        The <code>&lt;scm&gt;</code> element contains informations required to the SCM
+        (Source Control Management) of the project.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>connection</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The source control management system URL
+            that describes the repository and how to connect to the
+            repository. For more information, see the
+            <a href="http://maven.apache.org/scm/scm-url-format.html">URL format</a>
+            and <a href="http://maven.apache.org/scm/scms-overview.html">list of supported SCMs</a>.
+            This connection is read-only.
+            <br /><b>Default value is</b>: parent value [+ path adjustment] + artifactId
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>developerConnection</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            Just like <code>connection</code>, but for developers, i.e. this scm connection
+            will not be read only.
+            <br /><b>Default value is</b>: parent value [+ path adjustment] + artifactId
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>tag</name>
+          <version>4.0.0+</version>
+          <description>The tag of current code. By default, it's set to HEAD during development.</description>
+          <type>String</type>
+          <defaultValue>HEAD</defaultValue>
+        </field>
+        <field>
+          <name>url</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The URL to the project's browsable SCM repository, such as ViewVC or Fisheye.
+            <br /><b>Default value is</b>: parent value [+ path adjustment] + artifactId
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class>
+      <name>FileSet</name>
+      <version>3.0.0+</version>
+      <superClass>PatternSet</superClass>
+      <description>A PatternSet for files.</description>
+      <fields>
+        <field>
+          <name>directory</name>
+          <version>3.0.0+</version>
+          <description>Describe the directory where the resources are stored. The path is relative
+            to the POM.</description>
+          <type>String</type>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    /**
+     * @see java.lang.Object#toString()
+     */
+    public String toString()
+    {
+        return "FileSet {directory: " + getDirectory() + ", " + super.toString() + "}";
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class>
+      <name>Resource</name>
+      <description>This element describes all of the classpath resources associated with a project
+        or unit tests.</description>
+      <version>3.0.0+</version>
+      <superClass>FileSet</superClass>
+      <fields>
+        <field>
+          <name>targetPath</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            Describe the resource target path. The path is relative to the target/classes
+            directory (i.e. <code>${project.build.outputDirectory}</code>).
+            For example, if you want that resource to appear in a specific package
+            (<code>org.apache.maven.messages</code>), you must specify this
+            element with this value: <code>org/apache/maven/messages</code>.
+            This is not required if you simply put the resources in that directory
+            structure at the source, however.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>filtering</name>
+          <version>3.0.0+</version>
+          <description>
+            <![CDATA[
+            Whether resources are filtered to replace tokens with parameterised values or not.
+            The values are taken from the <code>properties</code> element and from the
+            properties in the files listed in the <code>filters</code> element. Note: While the type
+            of this field is <code>String</code> for technical reasons, the semantic type is actually
+            <code>Boolean</code>. Default value is <code>false</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field xml.transient="true">
+          <name>mergeId</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            FOR INTERNAL USE ONLY. This is a unique identifier assigned to each
+            resource to allow Maven to merge changes to this resource that take
+            place during the execution of a plugin. This field must be managed
+            by the generated parser and formatter classes in order to allow it
+            to survive model interpolation.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    private static int mergeIdCounter = 0;
+
+    public void initMergeId()
+    {
+        if ( getMergeId() == null )
+        {
+            setMergeId( "resource-" + (mergeIdCounter++) );
+        }
+    }
+
+    public boolean isFiltering()
+    {
+        return ( filtering != null ) ? Boolean.parseBoolean( filtering ) : false;
+    }
+
+    public void setFiltering( boolean filtering )
+    {
+        this.filtering = String.valueOf( filtering );
+    }
+
+    /**
+     * @see java.lang.Object#toString()
+     */
+    public String toString()
+    {
+        return "Resource {targetPath: " + getTargetPath() + ", filtering: " + isFiltering() + ", " + super.toString() + "}";
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class>
+      <name>SourceModification</name>
+      <description>This element describes all of the source modifications associated with a project.
+        These modifications are used to exclude or include various source depending on the
+        environment the build is running in.</description>
+      <version>3.0.0</version>
+      <superClass>FileSet</superClass>
+      <fields>
+        <field>
+          <name>className</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            If the class with this name can <b>not</b> be
+            loaded, then the includes and excludes specified below
+            will be applied to the contents of the <code>sourceDirectory</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>property</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            If the property with this name is <b>not</b> set,
+            then the includes and excludes specified below
+            will be applied to the contents of the <code>sourceDirectory</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class>
+      <name>UnitTest</name>
+      <version>3.0.0</version>
+      <superClass>PatternSet</superClass>
+      <description>A PatternSet for unit tests.</description>
+      <fields>
+        <field>
+          <name>resources</name>
+          <version>3.0.0</version>
+          <description>The classpath resources to use when executing the unit tests.</description>
+          <association>
+            <type>Resource</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class>
+      <name>Version</name>
+      <version>3.0.0</version>
+      <description>
+        <![CDATA[
+        This element describes each of the previous versions of the
+        project. Each version is described by a <code>version</code>
+        element
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>name</name>
+          <version>3.0.0</version>
+          <description>
+            <![CDATA[
+            The external version number under which this release was distributed. Examples include:
+            <code>1.0</code>,
+            <code>1.1-alpha1</code>,
+            <code>1.2-beta</code>,
+            <code>1.3.2</code> etc.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>tag</name>
+          <version>3.0.0</version>
+          <description>The name given in the SCM (e.g. CVS) used by the project for the source code
+            associated with this version of the project.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>id</name>
+          <version>3.0.0</version>
+          <description>A unique identifier for a version. This is usually identical to the name.</description>
+          <type>String</type>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>3.0.0</version>
+          <code>
+            <![CDATA[
+    /**
+     * @see java.lang.Object#toString()
+     */
+    public String toString()
+    {
+        return getId();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+
+    <class java.clone="deep">
+      <name>RepositoryBase</name>
+      <version>4.0.0+</version>
+      <description>A repository contains the information needed for establishing connections with
+        remote repository.</description>
+      <fields>
+        <field>
+          <name>id</name>
+          <version>4.0.0+</version>
+          <required>true</required>
+          <identifier>true</identifier>
+          <description>
+            <![CDATA[
+            A unique identifier for a repository. This is used to match the repository
+            to configuration in the <code>settings.xml</code> file, for example. Furthermore, the identifier is
+            used during POM inheritance and profile injection to detect repositories that should be merged.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>name</name>
+          <version>4.0.0+</version>
+          <description>Human readable name of the repository.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>4.0.0+</version>
+          <required>true</required>
+          <description>
+            <![CDATA[
+            The url of the repository, in the form <code>protocol://hostname/path</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>layout</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The type of layout this repository uses for locating and storing artifacts -
+            can be <code>legacy</code> or <code>default</code>.
+            ]]>
+          </description>
+          <type>String</type>
+          <defaultValue>default</defaultValue>
+        </field>
+      </fields>
+    </class>
+
+    <class>
+      <name>Repository</name>
+      <superClass>RepositoryBase</superClass>
+      <version>4.0.0+</version>
+      <description>A repository contains the information needed for establishing connections with
+        remote repository.</description>
+      <fields>
+        <field>
+          <name>releases</name>
+          <version>4.0.0+</version>
+          <description>How to handle downloading of releases from this repository.</description>
+          <association>
+            <type>RepositoryPolicy</type>
+          </association>
+        </field>
+        <field>
+          <name>snapshots</name>
+          <version>4.0.0+</version>
+          <description>How to handle downloading of snapshots from this repository.</description>
+          <association>
+            <type>RepositoryPolicy</type>
+          </association>
+        </field>
+      </fields>
+    </class>
+
+    <class>
+      <name>DeploymentRepository</name>
+      <superClass>Repository</superClass>
+      <version>4.0.0+</version>
+      <description>Repository contains the information needed for deploying to the remote
+        repository.</description>
+      <fields>
+        <field>
+          <name>uniqueVersion</name>
+          <description>Whether to assign snapshots a unique version comprised of the timestamp and
+            build number, or to use the same version each time</description>
+          <type>boolean</type>
+          <defaultValue>true</defaultValue>
+          <version>4.0.0+</version>
+        </field>
+      </fields>
+    </class>
+
+    <class java.clone="deep">
+      <name>RepositoryPolicy</name>
+      <version>4.0.0+</version>
+      <description>Download policy.</description>
+      <fields>
+        <field>
+          <name>enabled</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            Whether to use this repository for downloading this type of artifact. Note: While the type
+            of this field is <code>String</code> for technical reasons, the semantic type is actually
+            <code>Boolean</code>. Default value is <code>true</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>updatePolicy</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The frequency for downloading updates - can be
+            <code>always,</code>
+            <code>daily</code>
+            (default),
+            <code>interval:XXX</code>
+            (in minutes) or
+            <code>never</code>
+            (only if it doesn't exist locally).
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>checksumPolicy</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            What to do when verification of an artifact checksum fails. Valid values are
+            <code>ignore</code>
+            ,
+            <code>fail</code>
+            or
+            <code>warn</code>
+            (the default).
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+
+    public boolean isEnabled()
+    {
+        return ( enabled != null ) ? Boolean.parseBoolean( enabled ) : true;
+    }
+
+    public void setEnabled( boolean enabled )
+    {
+        this.enabled = String.valueOf( enabled );
+    }
+
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+
+    <!--@todo find better solution for management of site deployments -->
+    <class java.clone="deep">
+      <name>Site</name>
+      <version>4.0.0+</version>
+      <description>Contains the information needed for deploying websites.</description>
+      <fields>
+        <field>
+          <name>id</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            A unique identifier for a deployment location. This is used to match the
+            site to configuration in the <code>settings.xml</code> file, for example.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>name</name>
+          <version>4.0.0+</version>
+          <description>Human readable name of the deployment location.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>url</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            The url of the location where website is deployed, in the form <code>protocol://hostname/path</code>.
+            <br /><b>Default value is</b>: parent value [+ path adjustment] + artifactId
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+
+    <class java.clone="deep">
+      <name>ConfigurationContainer</name>
+      <version>4.0.0+</version>
+      <description>Contains the configuration information of the container like Plugin.</description>
+      <fields>
+        <field>
+          <name>inherited</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            Whether any configuration should be propagated to child POMs. Note: While the type
+            of this field is <code>String</code> for technical reasons, the semantic type is actually
+            <code>Boolean</code>. Default value is <code>true</code>.
+            ]]>
+          </description>
+          <type>String</type>
+        </field>
+        <field>
+          <description>
+            <![CDATA[
+            <p>The configuration as DOM object.</p>
+            <p>By default, every element content is trimmed, but starting with Maven 3.1.0, you can add
+            <code>xml:space="preserve"</code> to elements you want to preserve whitespace.</p>
+            <p>You can control how child POMs inherit configuration from parent POMs by adding <code>combine.children</code>
+            or <code>combine.self</code> attributes to the children of the configuration element:</p>
+            <ul>
+            <li><code>combine.children</code>: available values are <code>merge</code> (default) and <code>append</code>,</li>
+            <li><code>combine.self</code>: available values are <code>merge</code> (default) and <code>override</code>.</li>
+            </ul>
+            <p>See <a href="http://maven.apache.org/pom.html#Plugins">POM Reference documentation</a> and
+            <a href="http://plexus.codehaus.org/plexus-utils/apidocs/org/codehaus/plexus/util/xml/Xpp3DomUtils.html">Xpp3DomUtils</a>
+            for more information.</p>
+            ]]>
+          </description>
+          <name>configuration</name>
+          <type>DOM</type>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    public boolean isInherited()
+    {
+        return ( inherited != null ) ? Boolean.parseBoolean( inherited ) : true;
+    }
+
+    public void setInherited( boolean inherited )
+    {
+        this.inherited = String.valueOf( inherited );
+    }
+
+    private boolean inheritanceApplied = true;
+
+    public void unsetInheritanceApplied()
+    {
+        this.inheritanceApplied = false;
+    }
+
+    public boolean isInheritanceApplied()
+    {
+        return inheritanceApplied;
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class>
+      <name>Plugin</name>
+      <version>4.0.0+</version>
+      <superClass>ConfigurationContainer</superClass>
+      <description>
+        <![CDATA[
+        The <code>&lt;plugin&gt;</code> element contains informations required for a plugin.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>groupId</name>
+          <description>The group ID of the plugin in the repository.</description>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <defaultValue>org.apache.maven.plugins</defaultValue>
+        </field>
+        <field>
+          <name>artifactId</name>
+          <description>The artifact ID of the plugin in the repository.</description>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <required>true</required>
+        </field>
+        <field>
+          <name>version</name>
+          <version>4.0.0+</version>
+          <description>The version (or valid range of versions) of the plugin to be used.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>extensions</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            Whether to load Maven extensions (such as packaging and type handlers) from
+            this plugin. For performance reasons, this should only be enabled when necessary. Note: While the type
+            of this field is <code>String</code> for technical reasons, the semantic type is actually
+            <code>Boolean</code>. Default value is <code>false</code>.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>executions</name>
+          <version>4.0.0+</version>
+          <description>Multiple specifications of a set of goals to execute during the build
+            lifecycle, each having (possibly) a different configuration.</description>
+          <association>
+            <type>PluginExecution</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>dependencies</name>
+          <description>Additional dependencies that this project needs to introduce to the plugin's
+            classloader.</description>
+          <version>4.0.0+</version>
+          <association>
+            <type>Dependency</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+        <field>
+          <name>goals</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            <b>Deprecated</b>. Unused by Maven.
+            ]]>
+          </description>
+          <type>DOM</type>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    public boolean isExtensions()
+    {
+        return ( extensions != null ) ? Boolean.parseBoolean( extensions ) : false;
+    }
+
+    public void setExtensions( boolean extensions )
+    {
+        this.extensions = String.valueOf( extensions );
+    }
+
+    private java.util.Map<String, PluginExecution> executionMap = null;
+
+    /**
+     * Reset the <code>executionMap</code> field to <code>null</code>
+     */
+    public void flushExecutionMap()
+    {
+        this.executionMap = null;
+    }
+
+    /**
+     * @return a Map of executions field with <code>PluginExecution#getId()</code> as key
+     * @see org.apache.maven.model.PluginExecution#getId()
+     */
+    public java.util.Map<String, PluginExecution> getExecutionsAsMap()
+    {
+        if ( executionMap == null )
+        {
+            executionMap = new java.util.LinkedHashMap<String, PluginExecution>();
+            if ( getExecutions() != null )
+            {
+                for ( java.util.Iterator<PluginExecution> i = getExecutions().iterator(); i.hasNext(); )
+                {
+                    PluginExecution exec = (PluginExecution) i.next();
+
+                    if ( executionMap.containsKey( exec.getId() ) )
+                    {
+                        throw new IllegalStateException( "You cannot have two plugin executions with the same (or missing) <id/> elements.\nOffending execution\n\nId: \'" + exec.getId() + "\'\nPlugin:\'" + getKey() + "\'\n\n" );
+                    }
+
+                    executionMap.put( exec.getId(), exec );
+                }
+            }
+        }
+
+        return executionMap;
+    }
+
+    /**
+     * Gets the identifier of the plugin.
+     *
+     * @return The plugin id in the form {@code <groupId>:<artifactId>:<version>}, never {@code null}.
+     */
+    public String getId()
+    {
+        StringBuilder id = new StringBuilder( 128 );
+
+        id.append( ( getGroupId() == null ) ? "[unknown-group-id]" : getGroupId() );
+        id.append( ":" );
+        id.append( ( getArtifactId() == null ) ? "[unknown-artifact-id]" : getArtifactId() );
+        id.append( ":" );
+        id.append( ( getVersion() == null ) ? "[unknown-version]" : getVersion() );
+
+        return id.toString();
+    }
+
+    //TODO we shall reset key variable when groupId/artifactId change
+    private String key = null;
+    /**
+     * @return the key of the plugin, ie <code>groupId:artifactId</code>
+     */
+    public String getKey()
+    {
+        if ( key == null )
+        {
+            key = constructKey( groupId, artifactId );
+        }
+        return key;
+    }
+
+    /**
+     * @param groupId
+     * @param artifactId
+     * @return the key of the plugin, ie <code>groupId:artifactId</code>
+     */
+    public static String constructKey( String groupId, String artifactId )
+    {
+        return groupId + ":" + artifactId;
+    }
+
+    /**
+     * @see java.lang.Object#equals(java.lang.Object)
+     */
+    public boolean equals( Object other )
+    {
+        if ( other instanceof Plugin )
+        {
+            Plugin otherPlugin = (Plugin) other;
+
+            return getKey().equals( otherPlugin.getKey() );
+        }
+
+        return false;
+    }
+
+    /**
+     * @see java.lang.Object#hashCode()
+     */
+    public int hashCode()
+    {
+        return getKey().hashCode();
+    }
+
+    /**
+     * @see java.lang.Object#toString()
+     */
+    public String toString()
+    {
+        return "Plugin [" + getKey() + "]";
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class>
+      <name>PluginExecution</name>
+      <version>4.0.0+</version>
+      <superClass>ConfigurationContainer</superClass>
+      <description>
+        <![CDATA[
+        The <code>&lt;execution&gt;</code> element contains informations required for the
+        execution of a plugin.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>id</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <defaultValue>default</defaultValue>
+          <description>The identifier of this execution for labelling the goals during the build,
+            and for matching executions to merge during inheritance and profile injection.</description>
+        </field>
+        <field>
+          <name>phase</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>The build lifecycle phase to bind the goals in this execution to. If omitted,
+            the goals will be bound to the default phase specified by the plugin. </description>
+        </field>
+        <field xml.transient="true">
+          <name>priority</name>
+          <version>4.0.0+</version>
+          <type>int</type>
+          <description>
+            <![CDATA[
+            The priority of this execution compared to other executions which are bound to the same phase.
+            <strong>Warning:</strong> This is an internal utility property that is only public for technical reasons,
+            it is not part of the public API. In particular, this property can be changed or deleted without prior
+            notice.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>goals</name>
+          <version>4.0.0+</version>
+          <description>The goals to execute with the given configuration.</description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    public static final String DEFAULT_EXECUTION_ID = "default";
+
+    @Override
+    public String toString()
+    {
+        return getId();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class java.clone="deep">
+      <name>DependencyManagement</name>
+      <version>4.0.0+</version>
+      <description>Section for management of default dependency information for use in a group of
+        POMs.</description>
+      <fields>
+        <field>
+          <name>dependencies</name>
+          <version>4.0.0+</version>
+          <description>The dependencies specified here are not used until they are referenced in a
+            POM within the group. This allows the specification of a "standard" version for a
+            particular dependency.</description>
+          <association>
+            <type>Dependency</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+    </class>
+    <class>
+      <name>PluginManagement</name>
+      <version>4.0.0+</version>
+      <superClass>PluginContainer</superClass>
+      <description>Section for management of default plugin information for use in a group of POMs.
+      </description>
+    </class>
+    <class java.clone="deep">
+      <name>Reporting</name>
+      <version>4.0.0+</version>
+      <description>Section for management of reports and their configuration.</description>
+      <fields>
+        <field>
+          <name>excludeDefaults</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            If true, then the default reports are not included in the site generation.
+            This includes the reports in the "Project Info" menu. Note: While the type
+            of this field is <code>String</code> for technical reasons, the semantic type is actually
+            <code>Boolean</code>. Default value is <code>false</code>.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>outputDirectory</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            Where to store all of the generated reports. The default is
+            <code>${project.build.directory}/site</code>
+            .
+            ]]>
+          </description>
+          <!-- TODO: why isn't default set here? -->
+        </field>
+        <field>
+          <name>plugins</name>
+          <version>4.0.0+</version>
+          <description>The reporting plugins to use and their configuration.</description>
+          <association>
+            <type>ReportPlugin</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    public boolean isExcludeDefaults()
+    {
+        return ( excludeDefaults != null ) ? Boolean.parseBoolean( excludeDefaults ) : false;
+    }
+
+    public void setExcludeDefaults( boolean excludeDefaults )
+    {
+        this.excludeDefaults = String.valueOf( excludeDefaults );
+    }
+
+    java.util.Map<String, ReportPlugin> reportPluginMap;
+
+    /**
+     * Reset the <code>reportPluginMap</code> field to <code>null</code>
+     */
+    public synchronized void flushReportPluginMap()
+    {
+        this.reportPluginMap = null;
+    }
+
+    /**
+     * @return a Map of plugins field with <code>ReportPlugin#getKey()</code> as key
+     * @see org.apache.maven.model.ReportPlugin#getKey()
+     */
+    public synchronized java.util.Map<String, ReportPlugin> getReportPluginsAsMap()
+    {
+        if ( reportPluginMap == null )
+        {
+            reportPluginMap = new java.util.LinkedHashMap<String, ReportPlugin>();
+            if ( getPlugins() != null )
+            {
+                for ( java.util.Iterator<ReportPlugin> it = getPlugins().iterator(); it.hasNext(); )
+                {
+                    ReportPlugin reportPlugin = (ReportPlugin) it.next();
+                    reportPluginMap.put( reportPlugin.getKey(), reportPlugin );
+                }
+            }
+        }
+
+        return reportPluginMap;
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <!-- Profile support -->
+    <class>
+      <name>Profile</name>
+      <superClass>ModelBase</superClass>
+      <version>4.0.0+</version>
+      <description>Modifications to the build process which is activated based on environmental
+        parameters or command line arguments.</description>
+      <fields>
+        <field>
+          <name>id</name>
+          <required>true</required>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <defaultValue>default</defaultValue>
+          <description>The identifier of this build profile. This is used for command line
+            activation, and identifies profiles to be merged.
+          </description>
+        </field>
+        <field>
+          <name>activation</name>
+          <version>4.0.0+</version>
+          <description>The conditional logic which will automatically trigger the inclusion of this
+            profile.</description>
+          <association>
+            <type>Activation</type>
+          </association>
+        </field>
+        <field xml.tagName="build">
+          <name>build</name>
+          <version>4.0.0+</version>
+          <required>true</required>
+          <description>Information required to build the project.</description>
+          <association>
+            <type>BuildBase</type>
+          </association>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    public static final String SOURCE_POM = "pom";
+
+    public static final String SOURCE_SETTINGS = "settings.xml";
+
+    // We don't want this to be parseable...it's sort of 'hidden'
+    // default source for this profile is in the pom itself.
+    private String source = SOURCE_POM;
+
+    public void setSource( String source )
+    {
+        this.source = source;
+    }
+
+    public String getSource()
+    {
+        return source;
+    }
+
+    /**
+     * @see java.lang.Object#toString()
+     */
+    public String toString()
+    {
+        return "Profile {id: " + getId() + ", source: " + getSource() + "}";
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class java.clone="deep">
+      <name>Activation</name>
+      <version>4.0.0+</version>
+      <description>The conditions within the build runtime environment which will trigger the
+        automatic inclusion of the build profile. Multiple conditions can be defined, which must
+        be all satisfied to activate the profile.
+      </description>
+      <fields>
+        <field>
+          <name>activeByDefault</name>
+          <version>4.0.0+</version>
+          <type>boolean</type>
+          <description>If set to true, this profile will be active unless another profile in this
+            pom is activated using the command line -P option or by one of that profile's
+            activators.</description>
+        </field>
+        <field>
+          <name>jdk</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            Specifies that this profile will be activated when a matching JDK is detected.
+            For example, <code>1.4</code> only activates on JDKs versioned 1.4,
+            while <code>!1.4</code> matches any JDK that is not version 1.4. Ranges are supported too:
+            <code>[1.5,)</code> activates when the JDK is 1.5 minimum.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>os</name>
+          <version>4.0.0+</version>
+          <description>Specifies that this profile will be activated when matching operating system
+            attributes are detected.</description>
+          <association>
+            <type>ActivationOS</type>
+          </association>
+        </field>
+        <field>
+          <name>property</name>
+          <version>4.0.0+</version>
+          <description>Specifies that this profile will be activated when this system property is
+            specified.</description>
+          <association>
+            <type>ActivationProperty</type>
+          </association>
+        </field>
+        <field>
+          <name>file</name>
+          <version>4.0.0+</version>
+          <description>Specifies that this profile will be activated based on existence of a file.</description>
+          <association>
+            <type>ActivationFile</type>
+          </association>
+        </field>
+        <!--
+        This could be included once we teach Maven to deal with multiple versions of the model
+        <field>
+          <name>custom</name>
+          <version>4.0.0+</version>
+          <description>Describes a custom profile activation trigger, brought in via build
+            extension.</description>
+          <association>
+            <type>ActivationCustom</type>
+          </association>
+        </field>
+        -->
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>ActivationProperty</name>
+      <version>4.0.0+</version>
+      <description>This is the property specification used to activate a profile. If the value field
+        is empty, then the existence of the named property will activate the profile, otherwise it
+        does a case-sensitive match against the property value as well.</description>
+      <fields>
+        <field>
+          <name>name</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <required>true</required>
+          <description>The name of the property to be used to activate a profile.</description>
+        </field>
+        <field>
+          <name>value</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>The value of the property required to activate a profile.</description>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>ActivationOS</name>
+      <version>4.0.0+</version>
+      <description>This is an activator which will detect an operating system's attributes in order
+        to activate its profile.</description>
+      <fields>
+        <field>
+          <name>name</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            The name of the operating system to be used to activate the profile. This must be an exact match
+            of the <code>${os.name}</code> Java property, such as <code>Windows XP</code>.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>family</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            The general family of the OS to be used to activate the profile, such as
+            <code>windows</code> or <code>unix</code>.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>arch</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>The architecture of the operating system to be used to activate the
+          profile.</description>
+        </field>
+        <field>
+          <name>version</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>The version of the operating system to be used to activate the
+          profile.</description>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>ActivationFile</name>
+      <version>4.0.0+</version>
+      <description><![CDATA[This is the file specification used to activate the profile. The <code>missing</code> value
+        is the location of a file that needs to exist, and if it doesn't, the profile will be
+        activated. On the other hand, <code>exists</code> will test for the existence of the file and if it is
+        there, the profile will be activated.<br/>
+        Variable interpolation for these file specifications is limited to <code>${basedir}</code>,
+        System properties and request properties.]]></description>
+      <fields>
+        <field>
+          <name>missing</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>The name of the file that must be missing to activate the
+          profile.</description>
+        </field>
+        <field>
+          <name>exists</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>The name of the file that must exist to activate the profile.</description>
+        </field>
+      </fields>
+    </class>
+    <!--
+    This can be put back in when we figure out how to have multiple model versions
+    <class>
+      <name>ActivationCustom</name>
+      <version>4.0.0+</version>
+      <description>This activation allows users to specify their own custom trigger for a profile.</description>
+      <fields>
+        <field>
+          <name>configuration</name>
+          <version>4.0.0+</version>
+          <type>DOM</type>
+          <description>The specification for triggering the profile according to the rules of the
+            custom activation type.</description>
+        </field>
+        <field>
+          <name>type</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>The type (role-hint) of activation which is to be used to activate the
+            profile.</description>
+        </field>
+      </fields>
+    </class>
+    -->
+    <!-- /BuildProfile support -->
+    <class xml.tagName="plugin" java.clone="deep">
+      <name>ReportPlugin</name>
+      <version>4.0.0+</version>
+      <superClass>ConfigurationContainer</superClass>
+      <description>
+        <![CDATA[
+        The <code>&lt;plugin&gt;</code> element contains informations required for a report plugin.
+        ]]>
+      </description>
+      <fields>
+        <field>
+          <name>groupId</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <required>true</required>
+          <defaultValue>org.apache.maven.plugins</defaultValue>
+          <description>The group ID of the reporting plugin in the repository.</description>
+        </field>
+        <field>
+          <name>artifactId</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <required>true</required>
+          <description>The artifact ID of the reporting plugin in the repository.</description>
+        </field>
+        <field>
+          <name>version</name>
+          <version>4.0.0+</version>
+          <description>The version of the reporting plugin to be used.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>reportSets</name>
+          <version>4.0.0+</version>
+          <description>
+            <![CDATA[
+            Multiple specifications of a set of reports, each having (possibly) different
+            configuration. This is the reporting parallel to an <code>execution</code> in the build.
+            ]]>
+          </description>
+          <association>
+            <type>ReportSet</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    private java.util.Map<String, ReportSet> reportSetMap = null;
+
+    /**
+     * Reset the <code>reportSetMap</code> field to <code>null</code>
+     */
+    public void flushReportSetMap()
+    {
+        this.reportSetMap = null;
+    }
+
+    /**
+     * @return a Map of reportSets field with <code>ReportSet#getId()</code> as key
+     * @see org.apache.maven.model.ReportSet#getId()
+     */
+    public java.util.Map<String, ReportSet> getReportSetsAsMap()
+    {
+        if ( reportSetMap == null )
+        {
+            reportSetMap = new java.util.LinkedHashMap<String, ReportSet>();
+            if ( getReportSets() != null )
+            {
+                for ( java.util.Iterator<ReportSet> i = getReportSets().iterator(); i.hasNext(); )
+                {
+                    ReportSet reportSet = (ReportSet) i.next();
+                    reportSetMap.put( reportSet.getId(), reportSet );
+                }
+            }
+        }
+
+        return reportSetMap;
+    }
+
+    /**
+     * @return the key of the report plugin, ie <code>groupId:artifactId</code>
+     */
+    public String getKey()
+    {
+        return constructKey( groupId, artifactId );
+    }
+
+    /**
+     * @param groupId
+     * @param artifactId
+     * @return the key of the report plugin, ie <code>groupId:artifactId</code>
+     */
+    public static String constructKey( String groupId, String artifactId )
+    {
+        return groupId + ":" + artifactId;
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class java.clone="deep">
+      <name>ReportSet</name>
+      <version>4.0.0+</version>
+      <superClass>ConfigurationContainer</superClass>
+      <description>Represents a set of reports and configuration to be used to generate them.</description>
+      <fields>
+        <field>
+          <name>id</name>
+          <type>String</type>
+          <required>true</required>
+          <description>The unique id for this report set, to be used during POM inheritance and profile injection
+            for merging of report sets.
+          </description>
+          <defaultValue>default</defaultValue>
+        </field>
+        <field>
+          <name>reports</name>
+          <version>4.0.0+</version>
+          <required>true</required>
+          <description>The list of reports from this plugin which should be generated from this set.</description>
+          <association>
+            <type>String</type>
+            <multiplicity>*</multiplicity>
+          </association>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    @Override
+    public String toString()
+    {
+        return getId();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class java.clone="deep">
+      <name>Prerequisites</name>
+      <version>4.0.0+</version>
+      <description>Describes the prerequisites a project can have.</description>
+      <fields>
+        <field>
+          <name>maven</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <defaultValue>2.0</defaultValue>
+          <description><![CDATA[
+            The minimum version of Maven required to build the project.<br />
+            If this project builds a plugin, this is in addition the minimum version of Maven required to use
+            the resulting plugin.]]>
+          </description>
+          <required>false</required>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>Relocation</name>
+      <version>4.0.0+</version>
+      <description>Describes where an artifact has moved to. If any of the values are omitted, it is
+        assumed to be the same as it was before.</description>
+      <fields>
+        <field>
+          <name>groupId</name>
+          <version>4.0.0+</version>
+          <description>The group ID the artifact has moved to.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>artifactId</name>
+          <version>4.0.0+</version>
+          <description>The new artifact ID of the artifact.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>version</name>
+          <version>4.0.0+</version>
+          <description>The new version of the artifact.</description>
+          <type>String</type>
+        </field>
+        <field>
+          <name>message</name>
+          <version>4.0.0+</version>
+          <description>An additional message to show the user about the move, such as the reason.</description>
+          <type>String</type>
+        </field>
+      </fields>
+    </class>
+    <class java.clone="deep">
+      <name>Extension</name>
+      <version>4.0.0+</version>
+      <description>Describes a build extension to utilise.</description>
+      <fields>
+        <field>
+          <name>groupId</name>
+          <version>4.0.0+</version>
+          <description>The group ID of the extension's artifact.</description>
+          <required>true</required>
+          <type>String</type>
+        </field>
+        <field>
+          <name>artifactId</name>
+          <version>4.0.0+</version>
+          <description>The artifact ID of the extension.</description>
+          <required>true</required>
+          <type>String</type>
+        </field>
+        <field>
+          <name>version</name>
+          <version>4.0.0+</version>
+          <description>The version of the extension.</description>
+          <type>String</type>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    /**
+     * @see java.lang.Object#equals(java.lang.Object)
+     */
+    public boolean equals( Object o )
+    {
+        if ( this == o )
+        {
+            return true;
+        }
+
+        if ( !( o instanceof Extension ) )
+        {
+            return false;
+        }
+
+        Extension e = (Extension) o;
+
+        if ( !equal( e.getArtifactId(), getArtifactId() ) )
+        {
+            return false;
+        }
+        else if ( !equal( e.getGroupId(), getGroupId() ) )
+        {
+            return false;
+        }
+        else if ( !equal( e.getVersion(), getVersion() ) )
+        {
+            return false;
+        }
+        return true;
+    }
+
+    private static <T> boolean equal( T obj1, T obj2 )
+    {
+        return ( obj1 != null ) ? obj1.equals( obj2 ) : obj2 == null;
+    }
+
+    /**
+     * @see java.lang.Object#hashCode()
+     */
+    public int hashCode()
+    {
+        int result = 17;
+        result = 37 * result + ( getArtifactId() != null ? getArtifactId().hashCode() : 0 );
+        result = 37 * result + ( getGroupId() != null ? getGroupId().hashCode() : 0 );
+        result = 37 * result + ( getVersion() != null ? getVersion().hashCode() : 0 );
+        return result;
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class locationTracker="locations" java.clone="shallow">
+      <name>InputLocation</name>
+      <version>4.0.0+</version>
+      <fields>
+        <!-- line, column and source fields are auto-generated by Modello -->
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+
+    @Override
+    public String toString()
+    {
+        return getLineNumber() + " : " + getColumnNumber() + ", " + getSource();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+    <class sourceTracker="source" java.clone="shallow">
+      <name>InputSource</name>
+      <version>4.0.0+</version>
+      <fields>
+        <field>
+          <name>modelId</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            The identifier of the POM in the format {@code <groupId>:<artifactId>:<version>}.
+            ]]>
+          </description>
+        </field>
+        <field>
+          <name>location</name>
+          <version>4.0.0+</version>
+          <type>String</type>
+          <description>
+            <![CDATA[
+            The path/URL of the POM or {@code null} if unknown.
+            ]]>
+          </description>
+        </field>
+      </fields>
+      <codeSegments>
+        <codeSegment>
+          <version>4.0.0+</version>
+          <code>
+            <![CDATA[
+    @Override
+    public String toString()
+    {
+        return getModelId() + " " + getLocation();
+    }
+            ]]>
+          </code>
+        </codeSegment>
+      </codeSegments>
+    </class>
+  </classes>
+</model>
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/apt/index.apt b/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/apt/index.apt
new file mode 100644
index 00000000..77ec5081
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/apt/index.apt
@@ -0,0 +1,39 @@
+~~ Licensed to the Apache Software Foundation (ASF) under one
+~~ or more contributor license agreements.  See the NOTICE file
+~~ distributed with this work for additional information
+~~ regarding copyright ownership.  The ASF licenses this file
+~~ to you under the Apache License, Version 2.0 (the
+~~ "License"); you may not use this file except in compliance
+~~ with the License.  You may obtain a copy of the License at
+~~
+~~ http://www.apache.org/licenses/LICENSE-2.0
+~~
+~~ Unless required by applicable law or agreed to in writing,
+~~ software distributed under the License is distributed on an
+~~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+~~ KIND, either express or implied.  See the License for the
+~~ specific language governing permissions and limitations
+~~ under the License.
+
+ -----
+ Introduction
+ -----
+ Jason van Zyl
+ Vincent Siveton
+ Hervé Boutemy
+ -----
+ 2011-06-12
+ -----
+
+Maven Model
+
+ This is strictly the model for Maven POM (Project Object Model), so really just plain objects. All the effective model
+ building logic from multiple POMs and building context is done in {{{../maven-model-builder/}Maven Model Builder}}.
+
+ The following are generated from this model:
+
+   * {{{./apidocs/index.html}Java sources}} with Reader and Writers for the Xpp3 XML parser
+
+   * A {{{./maven.html}Descriptor Reference}}
+
+   * An XSD {{{http://maven.apache.org/xsd/maven-v3_0_0.xsd}for Maven 1.1}} and {{{http://maven.apache.org/xsd/maven-4.0.0.xsd}for Maven 2.0}}.
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/site.xml b/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/site.xml
new file mode 100644
index 00000000..3a16bf98
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/site.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/DECORATION/1.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/DECORATION/1.0.0 http://maven.apache.org/xsd/decoration-1.0.0.xsd">
+  <body>
+    <menu name="Overview">
+      <item name="Introduction" href="index.html"/>
+      <item name="JavaDocs" href="apidocs/index.html"/>
+      <item name="Source Xref" href="xref/index.html"/>
+      <!--item name="FAQ" href="faq.html"/-->
+    </menu>
+
+    <menu ref="parent"/>
+    <menu ref="reports"/>
+  </body>
+</project>
\ No newline at end of file
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/xdoc/navigation.xml b/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/xdoc/navigation.xml
new file mode 100644
index 00000000..110a953d
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/site/xdoc/navigation.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+<project name="Project Descriptor">
+  <title>Project Descriptor</title>
+  <body>
+    <breadcrumbs>
+      <item name="Apache" href="http://www.apache.org" />
+      <item name="Maven" href="http://maven.apache.org/" />
+      <item name="Maven 1.x" href="http://maven.apache.org/maven-1.x/" />
+      <item name="Reference" href="http://maven.apache.org/maven-1.x/reference/index.html" />
+    </breadcrumbs>
+    <menu name="Maven Project Descriptor">
+      <item name="About" href="/index.html" />
+      <item name="Model Documentation" href="/maven.html" />
+      <item name="API Docs" href="/apidocs/" target="_blank" />
+    </menu>
+  </body>
+</project>
\ No newline at end of file
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationFileTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationFileTest.java
new file mode 100644
index 00000000..f88da581
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationFileTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code ActivationFile}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ActivationFileTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new ActivationFile().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new ActivationFile().equals( null ) );
+
+        new ActivationFile().equals( new ActivationFile() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        ActivationFile thing = new ActivationFile();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new ActivationFile().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationOSTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationOSTest.java
new file mode 100644
index 00000000..f0d30450
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationOSTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code ActivationOS}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ActivationOSTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new ActivationOS().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new ActivationOS().equals( null ) );
+
+        new ActivationOS().equals( new ActivationOS() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        ActivationOS thing = new ActivationOS();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new ActivationOS().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationPropertyTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationPropertyTest.java
new file mode 100644
index 00000000..5f5e048a
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationPropertyTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code ActivationProperty}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ActivationPropertyTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new ActivationProperty().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new ActivationProperty().equals( null ) );
+
+        new ActivationProperty().equals( new ActivationProperty() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        ActivationProperty thing = new ActivationProperty();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new ActivationProperty().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationTest.java
new file mode 100644
index 00000000..f6d0f910
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ActivationTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Activation}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ActivationTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Activation().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Activation().equals( null ) );
+
+        new Activation().equals( new Activation() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Activation thing = new Activation();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Activation().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/BuildTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/BuildTest.java
new file mode 100644
index 00000000..80a60d57
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/BuildTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Build}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class BuildTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Build().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Build().equals( null ) );
+
+        new Build().equals( new Build() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Build thing = new Build();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Build().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/CiManagementTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/CiManagementTest.java
new file mode 100644
index 00000000..7194c844
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/CiManagementTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code CiManagement}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class CiManagementTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new CiManagement().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new CiManagement().equals( null ) );
+
+        new CiManagement().equals( new CiManagement() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        CiManagement thing = new CiManagement();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new CiManagement().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ContributorTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ContributorTest.java
new file mode 100644
index 00000000..491b99ae
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ContributorTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Contributor}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ContributorTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Contributor().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Contributor().equals( null ) );
+
+        new Contributor().equals( new Contributor() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Contributor thing = new Contributor();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Contributor().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DependencyManagementTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DependencyManagementTest.java
new file mode 100644
index 00000000..7702c62f
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DependencyManagementTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code DependencyManagement}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class DependencyManagementTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new DependencyManagement().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new DependencyManagement().equals( null ) );
+
+        new DependencyManagement().equals( new DependencyManagement() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        DependencyManagement thing = new DependencyManagement();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new DependencyManagement().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DependencyTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DependencyTest.java
new file mode 100644
index 00000000..ec0a8336
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DependencyTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Dependency}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class DependencyTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Dependency().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Dependency().equals( null ) );
+
+        new Dependency().equals( new Dependency() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Dependency thing = new Dependency();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Dependency().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DeploymentRepositoryTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DeploymentRepositoryTest.java
new file mode 100644
index 00000000..169ec650
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DeploymentRepositoryTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code DeploymentRepository}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class DeploymentRepositoryTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new DeploymentRepository().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new DeploymentRepository().equals( null ) );
+
+        new DeploymentRepository().equals( new DeploymentRepository() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        DeploymentRepository thing = new DeploymentRepository();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new DeploymentRepository().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DeveloperTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DeveloperTest.java
new file mode 100644
index 00000000..c0dfe56d
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DeveloperTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Developer}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class DeveloperTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Developer().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Developer().equals( null ) );
+
+        new Developer().equals( new Developer() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Developer thing = new Developer();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Developer().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DistributionManagementTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DistributionManagementTest.java
new file mode 100644
index 00000000..0314d61b
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/DistributionManagementTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code DistributionManagement}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class DistributionManagementTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new DistributionManagement().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new DistributionManagement().equals( null ) );
+
+        new DistributionManagement().equals( new DistributionManagement() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        DistributionManagement thing = new DistributionManagement();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new DistributionManagement().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ExclusionTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ExclusionTest.java
new file mode 100644
index 00000000..6febaceb
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ExclusionTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Exclusion}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ExclusionTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Exclusion().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Exclusion().equals( null ) );
+
+        new Exclusion().equals( new Exclusion() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Exclusion thing = new Exclusion();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Exclusion().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ExtensionTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ExtensionTest.java
new file mode 100644
index 00000000..4b8cd8a1
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ExtensionTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Extension}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ExtensionTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Extension().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Extension().equals( null ) );
+
+        new Extension().equals( new Extension() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Extension thing = new Extension();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Extension().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/IssueManagementTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/IssueManagementTest.java
new file mode 100644
index 00000000..5e50c157
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/IssueManagementTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code IssueManagement}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class IssueManagementTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new IssueManagement().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new IssueManagement().equals( null ) );
+
+        new IssueManagement().equals( new IssueManagement() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        IssueManagement thing = new IssueManagement();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new IssueManagement().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/LicenseTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/LicenseTest.java
new file mode 100644
index 00000000..179921b2
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/LicenseTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code License}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class LicenseTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new License().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new License().equals( null ) );
+
+        new License().equals( new License() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        License thing = new License();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new License().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/MailingListTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/MailingListTest.java
new file mode 100644
index 00000000..61296952
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/MailingListTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code MailingList}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class MailingListTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new MailingList().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new MailingList().equals( null ) );
+
+        new MailingList().equals( new MailingList() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        MailingList thing = new MailingList();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new MailingList().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ModelTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ModelTest.java
new file mode 100644
index 00000000..c9ec4da9
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ModelTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Model}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ModelTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Model().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Model().equals( null ) );
+
+        new Model().equals( new Model() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Model thing = new Model();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Model().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/NotifierTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/NotifierTest.java
new file mode 100644
index 00000000..4e5d0685
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/NotifierTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Notifier}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class NotifierTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Notifier().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Notifier().equals( null ) );
+
+        new Notifier().equals( new Notifier() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Notifier thing = new Notifier();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Notifier().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/OrganizationTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/OrganizationTest.java
new file mode 100644
index 00000000..48abe77e
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/OrganizationTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Organization}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class OrganizationTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Organization().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Organization().equals( null ) );
+
+        new Organization().equals( new Organization() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Organization thing = new Organization();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Organization().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ParentTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ParentTest.java
new file mode 100644
index 00000000..78d45672
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ParentTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Parent}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ParentTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Parent().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Parent().equals( null ) );
+
+        new Parent().equals( new Parent() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Parent thing = new Parent();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Parent().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginConfigurationTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginConfigurationTest.java
new file mode 100644
index 00000000..cbb123d5
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginConfigurationTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code PluginConfiguration}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class PluginConfigurationTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new PluginConfiguration().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new PluginConfiguration().equals( null ) );
+
+        new PluginConfiguration().equals( new PluginConfiguration() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        PluginConfiguration thing = new PluginConfiguration();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new PluginConfiguration().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginContainerTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginContainerTest.java
new file mode 100644
index 00000000..878298cf
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginContainerTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code PluginContainer}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class PluginContainerTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new PluginContainer().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new PluginContainer().equals( null ) );
+
+        new PluginContainer().equals( new PluginContainer() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        PluginContainer thing = new PluginContainer();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new PluginContainer().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginExecutionTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginExecutionTest.java
new file mode 100644
index 00000000..e8fff512
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginExecutionTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code PluginExecution}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class PluginExecutionTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new PluginExecution().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new PluginExecution().equals( null ) );
+
+        new PluginExecution().equals( new PluginExecution() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        PluginExecution thing = new PluginExecution();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new PluginExecution().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginManagementTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginManagementTest.java
new file mode 100644
index 00000000..571399fe
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginManagementTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code PluginManagement}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class PluginManagementTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new PluginManagement().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new PluginManagement().equals( null ) );
+
+        new PluginManagement().equals( new PluginManagement() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        PluginManagement thing = new PluginManagement();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new PluginManagement().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginTest.java
new file mode 100644
index 00000000..582145e0
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PluginTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Plugin}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class PluginTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Plugin().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Plugin().equals( null ) );
+
+        new Plugin().equals( new Plugin() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Plugin thing = new Plugin();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Plugin().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PrerequisitesTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PrerequisitesTest.java
new file mode 100644
index 00000000..727f2c3f
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/PrerequisitesTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Prerequisites}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class PrerequisitesTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Prerequisites().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Prerequisites().equals( null ) );
+
+        new Prerequisites().equals( new Prerequisites() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Prerequisites thing = new Prerequisites();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Prerequisites().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ProfileTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ProfileTest.java
new file mode 100644
index 00000000..512e2a88
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ProfileTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Profile}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ProfileTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Profile().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Profile().equals( null ) );
+
+        new Profile().equals( new Profile() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Profile thing = new Profile();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Profile().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RelocationTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RelocationTest.java
new file mode 100644
index 00000000..265304d8
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RelocationTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Relocation}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class RelocationTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Relocation().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Relocation().equals( null ) );
+
+        new Relocation().equals( new Relocation() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Relocation thing = new Relocation();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Relocation().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportPluginTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportPluginTest.java
new file mode 100644
index 00000000..d10cb791
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportPluginTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code ReportPlugin}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ReportPluginTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new ReportPlugin().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new ReportPlugin().equals( null ) );
+
+        new ReportPlugin().equals( new ReportPlugin() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        ReportPlugin thing = new ReportPlugin();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new ReportPlugin().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportSetTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportSetTest.java
new file mode 100644
index 00000000..2f514153
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportSetTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code ReportSet}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ReportSetTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new ReportSet().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new ReportSet().equals( null ) );
+
+        new ReportSet().equals( new ReportSet() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        ReportSet thing = new ReportSet();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new ReportSet().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportingTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportingTest.java
new file mode 100644
index 00000000..dbc0fa22
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ReportingTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Reporting}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ReportingTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Reporting().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Reporting().equals( null ) );
+
+        new Reporting().equals( new Reporting() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Reporting thing = new Reporting();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Reporting().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RepositoryPolicyTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RepositoryPolicyTest.java
new file mode 100644
index 00000000..3ae34350
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RepositoryPolicyTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code RepositoryPolicy}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class RepositoryPolicyTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new RepositoryPolicy().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new RepositoryPolicy().equals( null ) );
+
+        new RepositoryPolicy().equals( new RepositoryPolicy() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        RepositoryPolicy thing = new RepositoryPolicy();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new RepositoryPolicy().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RepositoryTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RepositoryTest.java
new file mode 100644
index 00000000..b68b70a1
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/RepositoryTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Repository}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class RepositoryTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Repository().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Repository().equals( null ) );
+
+        new Repository().equals( new Repository() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Repository thing = new Repository();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Repository().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ResourceTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ResourceTest.java
new file mode 100644
index 00000000..fa40ab43
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ResourceTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Resource}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ResourceTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Resource().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Resource().equals( null ) );
+
+        new Resource().equals( new Resource() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Resource thing = new Resource();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Resource().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ScmTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ScmTest.java
new file mode 100644
index 00000000..4d769931
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/ScmTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Scm}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class ScmTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Scm().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Scm().equals( null ) );
+
+        new Scm().equals( new Scm() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Scm thing = new Scm();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Scm().toString() );
+    }
+
+}
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/SiteTest.java b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/SiteTest.java
new file mode 100644
index 00000000..84896bb4
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model/src/test/java/org/apache/maven/model/SiteTest.java
@@ -0,0 +1,56 @@
+package org.apache.maven.model;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+
+/**
+ * Tests {@code Site}.
+ *
+ * @author Benjamin Bentmann
+ */
+public class SiteTest
+    extends TestCase
+{
+
+    public void testHashCodeNullSafe()
+    {
+        new Site().hashCode();
+    }
+
+    public void testEqualsNullSafe()
+    {
+        assertFalse( new Site().equals( null ) );
+
+        new Site().equals( new Site() );
+    }
+
+    public void testEqualsIdentity()
+    {
+        Site thing = new Site();
+        assertTrue( thing.equals( thing ) );
+    }
+
+    public void testToStringNullSafe()
+    {
+        assertNotNull( new Site().toString() );
+    }
+
+}