java代码:
package work.bean.jsp.admin;
import java.sql.SQLException;
import java.util.*;
import work.entity.MainItem;
import work.entity.dao.MainItemAO;
public class Main
{
public Main()
throws SQLException
{
List all = MainItemAO.DEFAULT_INSTANCE.queryAll();
news = new ArrayList(all.size());
journey = new ArrayList(all.size());
talking = new ArrayList(all.size());
Iterator i$ = all.iterator();
do
{
if(!i$.hasNext())
break;
MainItem t = (MainItem)i$.next();
switch(t.getClass_())
{
case 1: // '\001'
news.add(t);
break;
case 2: // '\002'
journey.add(t);
break;
case 4: // '\004'
talking.add(t);
break;
}
} while(true);
}
public List getTalking()
{
return talking;
}
public void setTalking(List talking)
{
this.talking = talking;
}
public List getJourney()
{
return journey;
}
public void setJourney(List journey)
{
this.journey = journey;
}
public List getNews()
{
return news;
}
public void setNews(List news)
{
this.news = news;
}
private List news;
private List journey;
private List talking;
}
jsp文件:
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<jsp:useBean id="bean" class="work.bean.jsp.admin.Main"/>
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