package com.dom4j;
import
import
import
import java.util.Iterator;
import java.util.List;
import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.Node;
import org.
import org.
import org.
public class Dom4jDg {
  public static void main(String args[]) throws DocumentException{
      SAXReader reader=new SAXReader();
      Document docement=reader.read(new File("wpc.xml"));
      Element rootElement=docement.getRootElement();
      System.out.println(rootElement.getName());
      Dom4jDg test=new Dom4jDg();
      test.treeWalk(rootElement);
      
  }
  public  void treeWalk(Element element) {
      
      for (int i = 0, size = element.nodeCount(); i < size; i++){
          Node node = element.node(i);
          System.out.println(node.getName()+node.getText());
          if (node instanceof Element) {
             treeWalk((Element)node);
          } else {
      
          }
      }
  }
}