myeclipse中xml解析怎么做，就是开始-新建……那些了

package org.lovo.xml;

import java.io.File;
import java.io.IOException;
import java.util.List;

import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;

public class TestXml{

public String gjd;
public String zjd;
public String jdname;
public String content;

public TestXml(){

File file = new File("Test.xml");
SAXBuilder builder = new SAXBuilder();

try {
Document doc = builder.build(file);
Element root = doc.getRootElement();
gjd = root.getName();

Element stu = root.getChild("student");
zjd = stu.getName();

Element name = stu.getChild("name");
jdname = name.toString();
content = name.getName();
List<Element> list = root.getChildren();

for(int i=0;i<l