/*
    * 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.
   */
  package org.apache.maven.project.harness;
  
  import java.util.Locale;
  
  import org.apache.commons.jxpath.ri.QName;
  import org.apache.commons.jxpath.ri.model.NodePointer;
  import org.apache.commons.jxpath.ri.model.NodePointerFactory;
  import org.apache.maven.api.xml.XmlNode;
  
  /**
   * A node pointer factory for JXPath to support <code>Xpp3Dom</code>.
   *
   */
  public class Xpp3DomPointerFactory implements NodePointerFactory {
  
      public int getOrder() {
          return 200;
      }
  
      public NodePointer createNodePointer(QName name, Object object, Locale locale) {
          if (object instanceof org.codehaus.plexus.util.xml.Xpp3Dom) {
              object = ((org.codehaus.plexus.util.xml.Xpp3Dom) object).getDom();
          }
          if (object instanceof XmlNode) {
              return new Xpp3DomNodePointer((XmlNode) object);
          }
          return null;
      }
  
      public NodePointer createNodePointer(NodePointer parent, QName name, Object object) {
          if (object instanceof org.codehaus.plexus.util.xml.Xpp3Dom) {
              object = ((org.codehaus.plexus.util.xml.Xpp3Dom) object).getDom();
          }
          if (object instanceof XmlNode) {
              return new Xpp3DomNodePointer(parent, (XmlNode) object);
          }
          return null;
      }
  }