Pull解析方法的详解

PULL解析方法

package com.example.http;

import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserFactory;

import android.util.Log;

import com.example.vo.Book;


public class GetContentByPull {
  String url;
 public GetContentByPull(String url){
  this.url=url;
 }
 public List<Book> getList()
   throws Exception {
  List<Book> list = new ArrayList<Book>();
  Book stu=null;
  // 获得解析器
  XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
  XmlPullParser parse = factory.newPullParser();
  InputStream input=new GetConnection().getInput(url);
  // 得到数据源