為什么解析xml輸出全是null？？
代碼：
Dom4JReaderUtils類
package com.xml;
import java.io.File;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.io.SAXReader;
public class Dom4JReaderUtils {
? private static final String RESOURCE;
? static{ ?
?RESOURCE=Dom4JReaderUtils.class.getClassLoader().getResource("peopleList.xml").getPath();
? }
? public static Document getDocument(){
Document document=null;
SAXReader reader=new SAXReader();
try{
document=reader.read(new File(RESOURCE));
}catch(DocumentException e){
e.printStackTrace();
}
return document; ?
? }
}
people實體類
package com.xml;
public class People {
? ?private String position;
? ?private String unid;
? ?private String noteid;
? ?private String sibings;
? ?private String name;
? ?private String FullName;
? ?private String dept;
? ?private String role;
? ?private String duty;
? ?private String wkgp;
public String getPosition() {
return position;
}
public void setPosition(String position) {
this.position = position;
}
public String getUnid() {
return unid;
}
public void setUnid(String unid) {
this.unid = unid;
}
public String getNoteid() {
return noteid;
}
public void setNoteid(String noteid) {
this.noteid = noteid;
}
public String getSibings() {
return sibings;
}
public void setSibings(String sibings) {
this.sibings = sibings;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getFullName() {
return FullName;
}
public void setFullName(String fullName) {
FullName = fullName;
}
public String getDept() {
return dept;
}
public void setDept(String dept) {
this.dept = dept;
}
public String getRole() {
return role;
}
public void setRole(String role) {
this.role = role;
}
public String getDuty() {
return duty;
}
public void setDuty(String duty) {
this.duty = duty;
}
public String getWkgp() {
return wkgp;
}
public void setWkgp(String wkgp) {
this.wkgp = wkgp;
}
@Override ??
public String toString(){?
?return "people[position="+position+",unid="+unid+",noteid="+noteid+",sibings="+sibings+
?",name="+name+",FullName="+FullName+",dept="+dept+",role="+role+",duty="+duty+"]"+"\n";
}
}
測試類
package com.xml;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
public class Test {
? ? ?
? public static List<People> getPeopleListFromXml(Document document){
? List<People> peopleList=new ArrayList<People>();
? Element root=document.getRootElement();
? Iterator<Element> peopleIterator=root.elementIterator();
? while(peopleIterator.hasNext()){
? Element element=peopleIterator.next();
? People people=new People();
? people.setName(element.elementText("name"));?
? people.setFullName(element.elementText("FullName"));
? people.setDept(element.elementText("dept"));
? people.setRole(element.elementText("role"));
? people.setDuty(element.elementText("duty"));
? people.setUnid(element.elementText("unid"));
? ? ? ? ? Iterator<Attribute>peopleAttr=element.attributeIterator();
? ? ? ? ? while(peopleAttr.hasNext()){
? ? ? ? ? Attribute attribute=peopleAttr.next();
? ? ? ? ? String attributeName=attribute.getName();
// ? ? ? ? ? String attributeName1=attribute.getName();
? ? ? ? ? if(attributeName.equals("position")){
? ? ? ? ? people.setPosition(attribute.getValue());
? ? ? ? ? }else{
? ? ? ? ? people.setUnid(attribute.getValue());
? ? ? ? ? }
? ? ? ? ? }
? ? ? ? ? peopleList.add(people);
? }
System.out.println(root.getName());
return peopleList; ??
? }
/**
* @param args
*/
public static void main(String[] args) {
? ? ? ?Document document=Dom4JReaderUtils.getDocument();
? ? ? ?List<People>peopleList=getPeopleListFromXml(document);
? ? ? ?System.out.println(peopleList);
? ? ? ?
}
}
xml：
<viewentry position="2" unid="A" noteid="3" siblings="14">
<entrydata columnnumber="1" name="name">
<text>王五</text></entrydata>
<entrydata columnnumber="2" name="FullName">
<text>王五/華夏/ZJCZ</text></entrydata>
<entrydata columnnumber="3" name="dept">
<text>辦公室（科研處）</text></entrydata>
<entrydata columnnumber="4" name="role">
<text>辦公室秘書崗</text></entrydata>
<entrydata columnnumber="5" name="duty">
<text>其他</text></entrydata>
<entrydata columnnumber="6" name="wkgp">
<text></text></entrydata>
</viewentry>
