1 files changed, 144 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/metadata/ClasspathContainer.java b/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/metadata/ClasspathContainer.java
new file mode 100644
index 00000000..b0cb5b2f
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-compat/src/main/java/org/apache/maven/repository/metadata/ClasspathContainer.java
@@ -0,0 +1,144 @@
+package org.apache.maven.repository.metadata;
+
+/*
+ * 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.Iterator;
+import java.util.List;
+
+import org.apache.maven.artifact.ArtifactScopeEnum;
+
+/**
+ * classpath container that is aware of the classpath scope
+ *
+ * @author <a href="oleg@codehaus.org">Oleg Gusakov</a>
+ *
+ */
+public class ClasspathContainer
+implements Iterable<ArtifactMetadata>
+{
+    private List<ArtifactMetadata> classpath;
+
+    private ArtifactScopeEnum scope;
+
+    // -------------------------------------------------------------------------------------------
+    public ClasspathContainer( ArtifactScopeEnum scope )
+    {
+        this.scope = ArtifactScopeEnum.checkScope( scope );
+    }
+
+    // -------------------------------------------------------------------------------------------
+    public ClasspathContainer( List<ArtifactMetadata> classpath, ArtifactScopeEnum scope )
+    {
+        this( scope );
+        this.classpath = classpath;
+    }
+
+    // -------------------------------------------------------------------------------------------
+    public Iterator<ArtifactMetadata> iterator()
+    {
+        return classpath == null ? null : classpath.iterator();
+    }
+
+    // -------------------------------------------------------------------------------------------
+    public ClasspathContainer add( ArtifactMetadata md )
+    {
+        if ( classpath == null )
+        {
+            classpath = new ArrayList<ArtifactMetadata>( 16 );
+        }
+
+        classpath.add( md );
+
+        return this;
+    }
+
+    // -------------------------------------------------------------------------------------------
+    public List<ArtifactMetadata> getClasspath()
+    {
+        return classpath;
+    }
+
+    // -------------------------------------------------------------------------------------------
+    public MetadataTreeNode getClasspathAsTree()
+        throws MetadataResolutionException
+    {
+        if ( classpath == null || classpath.size() < 1 )
+        {
+            return null;
+        }
+
+        MetadataTreeNode tree = null;
+        MetadataTreeNode parent = null;
+
+        for ( ArtifactMetadata md : classpath )
+        {
+            MetadataTreeNode node = new MetadataTreeNode( md, parent, md.isResolved(), md.getArtifactScope() );
+            if ( tree == null )
+            {
+                tree = node;
+            }
+
+            if ( parent != null )
+            {
+                parent.setNChildren( 1 );
+                parent.addChild( 0, node );
+            }
+
+            parent = node;
+
+        }
+        return tree;
+    }
+
+    public void setClasspath( List<ArtifactMetadata> classpath )
+    {
+        this.classpath = classpath;
+    }
+
+    public ArtifactScopeEnum getScope()
+    {
+        return scope;
+    }
+
+    public void setScope( ArtifactScopeEnum scope )
+    {
+        this.scope = scope;
+    }
+
+    // -------------------------------------------------------------------------------------------
+    @Override
+    public String toString()
+    {
+        StringBuilder sb = new StringBuilder( 256 );
+        sb.append( "[scope=" ).append( scope.getScope() );
+        if ( classpath != null )
+        {
+            for ( ArtifactMetadata md : classpath )
+            {
+                sb.append( ": " ).append( md.toString() ).append( '{' ).append( md.getArtifactUri() ).append( '}' );
+            }
+        }
+        sb.append( ']' );
+        return sb.toString();
+    }
+    // -------------------------------------------------------------------------------------------
+    // -------------------------------------------------------------------------------------------
+}