package?XMLSAX2;

import?java.util.ArrayList;

import?org.xml.sax.Attributes;
import?org.xml.sax.SAXException;
import?org.xml.sax.helpers.DefaultHandler;

public?class?SAXParserHander?extends?DefaultHandler?{
	int?studentindex=0;
	String?value=null;
	Person?person=null;
	private?ArrayList<Person>?personList=new?ArrayList<Person>();
	public?ArrayList<Person>?getPersonList()?{
		return?personList;
	}
	@Override
	public?void?startElement(String?arg0,?String?arg1,?String?arg2,
			Attributes?arg3)?throws?SAXException?{
		//?TODO?Auto-generated?method?stub
		super.startElement(arg0,?arg1,?arg2,?arg3);
		if(arg2.equals("student")){
			?person=new?Person();
			studentindex++;
			System.out.println("=====開始遍歷第"+studentindex+"學(xué)生=====");
		}
		if(arg2.equals("name")){
			System.out.print("屬性名為："+arg2);
		}
		if(arg2.equals("age")){
			System.out.print("屬性名為："+arg2);
		}
		if(arg2.equals("number")){
			System.out.print("屬性名為："+arg2);
		}
	}
	@Override
	public?void?endElement(String?arg0,?String?arg1,?String?arg2)
			throws?SAXException?{
		//?TODO?Auto-generated?method?stub
		super.endElement(arg0,?arg1,?arg2);
		if(arg2.equals("student")){
			
			personList.add(person);
			
			System.out.println(person.getAge()+"??"+person.getName()+"??"+person.getNumber());
			System.out.println("=====結(jié)束遍歷第"+studentindex+"學(xué)生=====");
			person=null;
		}
		if(arg2.equals("name")){
			person.setName(value);
		}
		if(arg2.equals("age")){
			person.setAge(value);
		}
		if(arg2.equals("number")){
			person.setNumber(value);
		}
		
	}
	@Override
	public?void?startDocument()?throws?SAXException?{
		//?TODO?Auto-generated?method?stub
		super.startDocument();
		System.out.println("開始遍歷xml文件");
	}
	@Override
	public?void?endDocument()?throws?SAXException?{
		//?TODO?Auto-generated?method?stub
		super.endDocument();
		System.out.println("結(jié)束遍歷xml文件");
	}
	@Override
	public?void?characters(char[]?arg0,?int?arg1,?int?arg2)?throws?SAXException?{
		//?TODO?Auto-generated?method?stub
		super.characters(arg0,?arg1,?arg2);
		value=new?String(arg0,arg1,arg2);
		if(!value.trim().equals("")){
		System.out.println("-----屬性值為："+value);
		}
	}
	
}

測(cè)試的時(shí)候?xml內(nèi)容可以存入對(duì)象當(dāng)中，可是new?SAXParserHander().getArrayList().size()?輸出為0？