package org.tinyjee.maven.dim.utils;
   
   import org.w3c.dom.Node;
   import org.w3c.dom.NodeList;
   
   import java.util.AbstractList;
   
   /**
    * Adapts NodeList to Java Collections.
   *
   * @author Juergen_Kellerer, 2011-10-30
   */
  public class NodeListAdapter extends AbstractList<Node> {
  
  	private final NodeList nodeList;
  
  	public NodeListAdapter(NodeList nodeList) {
  		this.nodeList = nodeList;
  	}
  
  	@Override
  	public Node get(int index) {
  		return nodeList.item(index);
  	}
  
  	@Override
  	public int size() {
  		return nodeList == null ? 0 : nodeList.getLength();
  	}
  }