usersupdateaction.java

JAVA 经典案例 源代码 Part2.

package org.helpsoft.blog.struts.actions;

import org.apache.struts.*;
import org.apache.struts.action.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.text.*;
import org.helpsoft.blog.dao.*;
import org.helpsoft.blog.dto.*;
import org.helpsoft.blog.factory.*;
import org.helpsoft.blog.struts.forms.*;

public class UsersUpdateAction extends Action
{
	/**
	 * Method 'execute'
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @throws Exception
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception
	{
		// cast the form to the appropriate type
		UsersForm usersForm = (UsersForm) form;
		
		usersForm.reset();
		usersForm.setCrudMethod( "update" );
		return mapping.findForward( "success" );
	}

}