viewcategoryaction.java

来自「基于STRUTS的网络调查应用」· Java 代码 · 共 46 行

/*
 * Created on 30-ene-2005 13:45:26
 *
 */
package com.martincuervo.javatest.web.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 org.apache.struts.action.DynaActionForm;

import com.martincuervo.javatest.business.delegate.DelegateFactory;
import com.martincuervo.javatest.business.vo.CategoryVO;

/**
 * @author Jorge Martin Cuervo <[e-mail]>
 *
 */
public class ViewCategoryAction extends Action {

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

		DynaActionForm dynaForm = (DynaActionForm)form;
		
		CategoryVO category = new CategoryVO(
				((Integer)dynaForm.get("id")).intValue() );
		
		if (category.getId() != 0) {
			
			category = DelegateFactory.getTestDelegate().getCategory(category);
			
			dynaForm.set("text", category.getText());
			dynaForm.set("type", new Character(category.getType()) );
			
		}
		
	
		return mapping.findForward("success");
	}
}