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String xmlName = path + "/" + userName + ".xml";      
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        List firstNames = new ArrayList();      
        // AttributeµÄÊôÐÔ¼¯ºÏ      
        List attrs = new ArrayList();      
        // ÉùÃ÷SAXReader      
        SAXReader saxReader = new SAXReader();      
        try {      
            Document doc = saxReader.read(xmlName);      
            // »ñµÃËùÓÐgrade=1µÄElementµÄtextµÄÖµ      
            String xpath = "/tree/item";      
            List list = doc.selectNodes(xpath);      
            Iterator it = list.iterator();      
            while (it.hasNext


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package com.xml.action;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class XMLAction extends ActionSupport{

private static final long serialVersionUID = 1L;
private String username;
private String mobile;
public void setUs ......

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books.xml:
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<?xml version="1.0" encoding="UTF-8"?>  
<books>  
    <!--This is a test for dom4j, jakoes, 2007.7.19-->  
    <book show="yes"  ......
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