1 files changed, 143 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/profile/DefaultProfileSelector.java b/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/profile/DefaultProfileSelector.java
new file mode 100644
index 00000000..512476a1
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/profile/DefaultProfileSelector.java
@@ -0,0 +1,143 @@
+package org.apache.maven.model.profile;
+
+/*
+ * 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.Collection;
+import java.util.HashSet;
+import java.util.List;
+
+import org.apache.maven.model.Activation;
+import org.apache.maven.model.Profile;
+import org.apache.maven.model.building.ModelProblemCollector;
+import org.apache.maven.model.building.ModelProblem.Severity;
+import org.apache.maven.model.building.ModelProblem.Version;
+import org.apache.maven.model.building.ModelProblemCollectorRequest;
+import org.apache.maven.model.profile.activation.ProfileActivator;
+import org.codehaus.plexus.component.annotations.Component;
+import org.codehaus.plexus.component.annotations.Requirement;
+
+/**
+ * Calculates the active profiles among a given collection of profiles.
+ *
+ * @author Benjamin Bentmann
+ */
+@Component( role = ProfileSelector.class )
+public class DefaultProfileSelector
+    implements ProfileSelector
+{
+
+    @Requirement( role = ProfileActivator.class )
+    private List<ProfileActivator> activators = new ArrayList<ProfileActivator>();
+
+    public DefaultProfileSelector addProfileActivator( ProfileActivator profileActivator )
+    {
+        if ( profileActivator != null )
+        {
+            activators.add( profileActivator );
+        }
+        return this;
+    }
+
+    @Override
+    public List<Profile> getActiveProfiles( Collection<Profile> profiles, ProfileActivationContext context,
+                                            ModelProblemCollector problems )
+    {
+        Collection<String> activatedIds = new HashSet<String>( context.getActiveProfileIds() );
+        Collection<String> deactivatedIds = new HashSet<String>( context.getInactiveProfileIds() );
+
+        List<Profile> activeProfiles = new ArrayList<Profile>( profiles.size() );
+        List<Profile> activePomProfilesByDefault = new ArrayList<Profile>();
+        boolean activatedPomProfileNotByDefault = false;
+
+        for ( Profile profile : profiles )
+        {
+            if ( !deactivatedIds.contains( profile.getId() ) )
+            {
+                if ( activatedIds.contains( profile.getId() ) || isActive( profile, context, problems ) )
+                {
+                    activeProfiles.add( profile );
+
+                    if ( Profile.SOURCE_POM.equals( profile.getSource() ) )
+                    {
+                        activatedPomProfileNotByDefault = true;
+                    }
+                }
+                else if ( isActiveByDefault( profile ) )
+                {
+                    if ( Profile.SOURCE_POM.equals( profile.getSource() ) )
+                    {
+                        activePomProfilesByDefault.add( profile );
+                    }
+                    else
+                    {
+                        activeProfiles.add( profile );
+                    }
+                }
+
+            }
+        }
+
+        if ( !activatedPomProfileNotByDefault )
+        {
+            activeProfiles.addAll( activePomProfilesByDefault );
+        }
+
+        return activeProfiles;
+    }
+
+    private boolean isActive( Profile profile, ProfileActivationContext context, ModelProblemCollector problems )
+    {
+        boolean isActive = false;
+        for ( ProfileActivator activator : activators )
+        {
+            if ( activator.presentInConfig( profile, context, problems ) )
+            {
+                isActive = true;
+            }
+        }
+        for ( ProfileActivator activator : activators )
+        {
+            try
+            {
+                if ( activator.presentInConfig( profile, context, problems ) )
+                {
+                    isActive &=  activator.isActive( profile, context, problems );
+                }
+            }
+            catch ( RuntimeException e )
+            {
+                problems.add( new ModelProblemCollectorRequest( Severity.ERROR, Version.BASE )
+                        .setMessage( "Failed to determine activation for profile " + profile.getId() )
+                        .setLocation( profile.getLocation( "" ) )
+                        .setException( e ) );
+                return false;
+            }
+        }
+        return isActive;
+    }
+
+    private boolean isActiveByDefault( Profile profile )
+    {
+        Activation activation = profile.getActivation();
+        return activation != null && activation.isActiveByDefault();
+    }
+
+}