SAXReader解析XML文件

public static List<Map<String,String>> readXml(String fileName) {
		List<Map<String,String>> rList = new ArrayList<Map<String,String>>();
		File inputXml = new File(fileName);   
		SAXReader saxReader = new SAXReader();   
		try {
			Document document = saxReader.read(inputXml);   
			Element records = document.getRootElement();   
			for(Iterator i = records.elementIterator(); i.hasNext();) {   
				Element record = (Element) i.next();
				Map<String,String> m = new HashMap<String,String>();
				for(Iterator j = record.elementIterator(); j.hasNext();) {
					Element node=(Element) j.next();
					m.put(node.getName(), node.getText());
//					log.info(node.getName()+":"+node.getText());   
				}  
				rList.add(m);
			}   
		} catch (DocumentException e) {
			log.error("解析xml文件时发生错误", e);  
		}
		return rList;
	}

　　

import java.io.File;  
import java.io.FileInputStream;  
import java.io.FileNotFoundException;  
import java.util.Iterator;  
import java.util.List;  
import org.dom4j.Document;  
import org.dom4j.DocumentException;  
import org.dom4j.Element;  
import org.dom4j.io.SAXReader;  
import org.dom4j.tree.AbstractAttribute;  
  
public class ReadXMLTest {  
      
    public static void main(String[] args){  
        File xmlFile = new File("C:/s.xml");  
        FileInputStream fis = null;  
        try {  
            fis = new FileInputStream(xmlFile);  
        } catch (FileNotFoundException e) {  
            e.printStackTrace();  
            System.err.println("File is not exsit!");  
        }  
          
        SAXReader saxReader = new SAXReader();  
        List rowList = null;  
        try {  
            //生成文档对应实体  
            Document doc = saxReader.read(fis);  
            //获取指定路径下的元素列表,这里指获取所有的data下的row元素  
            rowList = doc.selectNodes("//data/row");  
        } catch (DocumentException e) {  
            e.printStackTrace();  
        }  
          
          
        for(Iterator iter = rowList.iterator();iter.hasNext();){  
            //获得具体的row元素   
            Element element = (Element)iter.next();  
            //获得row元素的所有属性列表  
            List elementList = element.attributes();  
            for(Iterator iter1 = elementList.iterator();iter1.hasNext();){  
                //将每个属性转化为一个抽象属性，然后获取其名字和值  
                AbstractAttribute aa = (AbstractAttribute)iter1.next();  
                System.out.println("Name:"+aa.getName()+";Value:"+aa.getValue());  
            }  
                            //输出：  
                            //Name:queryDTO.enterpriseId;Value:gfd  
                            //Name:queryDTO.loginName;Value:gdfg  
                            //Name:queryDTO.state;Value:0  
            System.out.println(element.getName());  
                            //输出：  
                            //row  
            // 取得row元素的queryDTO.enterpriseId属性的值  
            System.out.println(element.attributeValue("queryDTO.enterpriseId"));  
                            //输出：  
                            //gfd  
            //如果element下有子元素，(类似width="**")，要想获得该子元素的值，可以用如下方法  
            System.out.println(element.elementText("width"));//因为没有，所以输出为null。  
        }  
          
    }  
}  

　　

转载于:https://www.cnblogs.com/rmsSpring/archive/2013/03/08/SAXReader.html