Dom4j使用递归的方法输出xml元素的所有值
xml字符串为
<div style="font-family: monospace; font-size: 12.8px;" class="line"><pre class="html" name="code"><GeocoderSearchResponse>
<status>0</status>
<result>
<location>
<lat>39.790658920259</lat>
<lng>116.34322154527</lng>
</location>
<formatted_address>北京市大兴区宏旭路194号</formatted_address>
<business>西红门</business>
<addressComponent>
<streetNumber/>
<street>宏旭路</street>
<district>大兴区</district>
<city>北京市</city>
<province>北京市</province>
</addressComponent>
<cityCode>131</cityCode>
</result>
</GeocoderSearchResponse></pre><br></div>
package com.liangpeng.test;
import java.util.List;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
public class AnalysisXml {
public static void main(String[] args) throws DocumentException {
Document document = DocumentHelper.parseText("xml");;
// 得到xml根元素
Element root = document.getRootElement();
digui(root);
}
public static void digui( Element e ) {
<span style="white-space: pre;"> </span>List<Element> elementList = e.elements();
for (Element e2 : elementList){
<span style="white-space: pre;"> </span>System.out.println(e2.getName()+":"+e2.getText());
<span style="white-space: pre;"> </span>digui(e2);
<span style="white-space: pre;"> </span>}
}
}