SAX简单解析XML的示例代码分享

package com.zkn.xmlparse.text;

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

import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * @since：2015-6-3 下午12:40:10
 * 
 */
public class XMLParseTest02 {

	public static void main(String[] args) throws Exception {
		SAXReader reader = new SAXReader();
		Document document = reader.read(new File("src/mapping.xml"));
		Element element = document.getRootElement();
		getElement(element);
	}
	
	public static void getElement(Element element) {
		/**
		 * 得到tag名字
		 */
		String elements = element.getName();
		Iterator<?> ite = element.attributes().iterator();
		String attrName = "";
		while(ite.hasNext()) {
			Attribute attr =  (Attribute)ite.next();
			attrName += attr.getName() + "="+attr.getValue()+"   ";
		}
		System.out.println("元素名字:"+elements+"  属性:"+attrName);
		Iterator<?> it = element.elements().iterator();
		while(it.hasNext()){
			Element ele = (Element)it.next();
			//递归调用
			getElement(ele);
		}
	}
	
}

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