goaction.java

来自「SOA BASE - 線上多媒體隨選旅遊系統」· Java 代码 · 共 35 行

package travel.actions;

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;
import travel.forms.*;

public class GoAction extends Action
{

    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
            throws Exception {
  
    	
        ActionForward forward = new ActionForward();	 
        TripForm tripForm = (TripForm)form;        
               
        try{   	       	
        	int budget = tripForm.getBudgetInt();
     
        	if( budget >= 2000)
        		forward = mapping.findForward("NICE");
        	else
        		forward = mapping.findForward("POOR");
        }catch(Exception e){
            	e.getStackTrace();
        } 
        
        return (forward); 
    }
}