1 files changed, 155 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/project/harness/Xpp3DomNodePointer.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/project/harness/Xpp3DomNodePointer.java
new file mode 100644
index 00000000..f93bd892
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/project/harness/Xpp3DomNodePointer.java
@@ -0,0 +1,155 @@
+package org.apache.maven.project.harness;
+
+/*
+ * 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.List;
+
+import org.apache.commons.jxpath.ri.QName;
+import org.apache.commons.jxpath.ri.compiler.NodeTest;
+import org.apache.commons.jxpath.ri.model.NodeIterator;
+import org.apache.commons.jxpath.ri.model.NodePointer;
+import org.codehaus.plexus.util.xml.Xpp3Dom;
+
+/**
+ * A node pointer for JXPath to support <code>Xpp3Dom</code>.
+ *
+ * @author Benjamin Bentmann
+ */
+class Xpp3DomNodePointer
+    extends NodePointer
+{
+
+    private Xpp3Dom node;
+
+    public Xpp3DomNodePointer( Xpp3Dom node )
+    {
+        super( null );
+        this.node = node;
+    }
+
+    public Xpp3DomNodePointer( NodePointer parent, Xpp3Dom node )
+    {
+        super( parent );
+        this.node = node;
+    }
+
+    @Override
+    public int compareChildNodePointers( NodePointer pointer1, NodePointer pointer2 )
+    {
+        Xpp3Dom node1 = (Xpp3Dom) pointer1.getBaseValue();
+        Xpp3Dom node2 = (Xpp3Dom) pointer2.getBaseValue();
+        if ( node1 == node2 )
+        {
+            return 0;
+        }
+        for ( int i = 0; i < node.getChildCount(); i++ )
+        {
+            Xpp3Dom child = node.getChild( i );
+            if ( child == node1 )
+            {
+                return -1;
+            }
+            if ( child == node2 )
+            {
+                return 1;
+            }
+        }
+        return 0;
+    }
+
+    @Override
+    public Object getValue()
+    {
+        return getValue( node );
+    }
+
+    private static Object getValue( Xpp3Dom node )
+    {
+        if ( node.getValue() != null )
+        {
+            return node.getValue();
+        }
+        else
+        {
+            List<Object> children = new ArrayList<Object>();
+            for ( int i = 0; i < node.getChildCount(); i++ )
+            {
+                children.add( getValue( node.getChild( i ) ) );
+            }
+            return children;
+        }
+    }
+
+    @Override
+    public Object getBaseValue()
+    {
+        return node;
+    }
+
+    @Override
+    public Object getImmediateNode()
+    {
+        return node;
+    }
+
+    @Override
+    public int getLength()
+    {
+        return 1;
+    }
+
+    @Override
+    public QName getName()
+    {
+        return new QName( null, node.getName() );
+    }
+
+    @Override
+    public boolean isCollection()
+    {
+        return false;
+    }
+
+    @Override
+    public boolean isLeaf()
+    {
+        return node.getChildCount() <= 0;
+    }
+
+    @Override
+    public void setValue( Object value )
+    {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public NodeIterator childIterator( NodeTest test, boolean reverse, NodePointer startWith )
+    {
+        return new Xpp3DomNodeIterator( this, test, reverse, startWith );
+    }
+
+    @Override
+    public NodeIterator attributeIterator( QName qname )
+    {
+        return new Xpp3DomAttributeIterator( this, qname );
+    }
+
+}