DOM4J解析XML - 军军小站|张军博客

Java代码

package com.xml.parseXml;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.Iterator;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import com.xml.bean.Address;
import com.xml.bean.ReadXmlFileStream;
public class DOM4JParseXml {
private static Address address = new Address();
public static void main(String[] args) {
long starttime = System.currentTimeMillis();
try {
InputStream in = ReadXmlFileStream.getXmlFileStream();
Reader reader = new InputStreamReader(in, "utf-8" ); // 注意编码问题
SAXReader SaxReader = new SAXReader();
Document doc = SaxReader.read(reader);
Element root = doc.getRootElement();
Element childNode = null ;
// 枚举名称为value的节点
for (Iterator it = root.elementIterator( "value" ); it.hasNext();) {
childNode = (Element) it.next();
address.setNo(childNode.elementText( "no" ));
address.setAddr(childNode.elementText( "addr" ));
System.out.println(address);
}
} catch (Exception e) {
e.printStackTrace();
}
System.out.println( "运行时间：" + (System.currentTimeMillis() - starttime)
+ " 毫秒" );
}
}

Java代码

package com.xml.parseXml;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.Iterator;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import com.xml.bean.Address;
import com.xml.bean.ReadXmlFileStream;
public class DOM4JParseXml {
private static Address address = new Address();
public static void main(String[] args) {
long starttime = System.currentTimeMillis();
try {
InputStream in = ReadXmlFileStream.getXmlFileStream();
Reader reader = new InputStreamReader(in, "utf-8" ); // 注意编码问题
SAXReader SaxReader = new SAXReader();
Document doc = SaxReader.read(reader);
Element root = doc.getRootElement();
Element childNode = null ;
// 枚举名称为value的节点
for (Iterator it = root.elementIterator( "value" ); it.hasNext();) {
childNode = (Element) it.next();
address.setNo(childNode.elementText( "no" ));
address.setAddr(childNode.elementText( "addr" ));
System.out.println(address);
}
} catch (Exception e) {
e.printStackTrace();
}
System.out.println( "运行时间：" + (System.currentTimeMillis() - starttime)
+ " 毫秒" );
}
}

DOM4J解析XML

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