jstlcoreaction.java

来自「实现一些hibernate底层的东西」· Java 代码 · 共 62 行

package com.oristand.cn;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * 测试JSTL核心库
 * @author Administrator
 *
 */
public class JstlCoreAction extends Action {

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {

		request.setAttribute( "hello" , "hello word" );
		request.setAttribute( "bj" , "<font color=‘blue’>北京欢迎您</font>");
		
		request.setAttribute( "v1", 1 );
		request.setAttribute( "v2", 2 );
		request.setAttribute( "v3" , null );
		request.setAttribute( "v4", "xudong" );
		
		Group group = new Group();
		group.setName( "尚学堂" );
		
		List userList = new ArrayList();
		for( int i = 0 ; i < 10 ; i++ )
		{
			User user = new User();
			user.setAge( 18 );
			user.setGroup( group );
			user.setName( "User" + i );
			userList.add( user );
		}
		request.setAttribute( "userList" , userList );
		
		Map map = new HashMap();
		map.put( "key1", "key1" );
		map.put( "key2", "key2" );
		
		request.setAttribute( "mapValue" , map );
		
		request.setAttribute( "strTokens", "1,2,3,4,5,6");
		
		return mapping.findForward( "success" );
	}
	
}