a.java

一个简单的Dom4j解析xml的源程序

import java.io.File;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;

import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import org.dom4j.Node;
import org.dom4j.*;

public class a{
 public static void main(String args[]){
  SAXReader reader = new SAXReader();
  Document doc = null;// 声明文档对象
  try {
   doc = reader.read(new File("c:/a.xml"));// 读取XML文档
  } catch (DocumentException e) {
   e.printStackTrace();
  }
  Element ainfo = doc.getRootElement();// 声明跟元素
  System.out.print("test88");
  List list = doc.selectNodes("/entrySet/entry/source/@releaseDate");
  System.out.print("test**");
    Node node = doc.selectSingleNode("/entrySet/entry/source/@releaseDate");
    System.out.print("test");
    String name = node.valueOf("/entrySet/entry/source/@releaseDate");
    System.out.print("test end"+name);
    
 }
}