setroleaction.java

strutsBUG管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yourcompany.struts.action;

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 com.yourcompany.struts.form.SetRoleForm;

/** 
 * MyEclipse Struts
 * Creation date: 01-09-2007
 * 
 * XDoclet definition:
 * @struts.action path="/setRole" name="setRoleForm" input="/setRole.jsp" scope="request" validate="true"
 * @struts.action-forward name="setRoleSuccess" path="/setRoleSuccess.jsp"
 * @struts.action-forward name="error" path="/Error.jsp"
 */
public class SetRoleAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		SetRoleForm setRoleForm = (SetRoleForm) form;
		UserBean userBean=new UserBean();
		String id=setRoleForm.getMemberID();
		String roleName=setRoleForm.getRoleName();
		
		if(id.length()<1){
			String error="MemberID Cannot Be Empty!";
			request.setAttribute("error", error);
			return mapping.findForward("error");
		}else if(roleName.length()<1){
			String error="roleName Cannot Be Empty!";
			request.setAttribute("error", error);
			return mapping.findForward("error");
		}else{
			String roleID=userBean.getRoleIDFromRoleM(roleName);
			String name=userBean.getName(id);
			if(name.length()<1){
				String error="MemberID NOT Exists!";
				request.setAttribute("error", error);
				return mapping.findForward("error");
			}else{
				userBean.setRole(id, roleID);
				request.setAttribute("Id", id);
				request.setAttribute("RoleName", roleName);
				return mapping.findForward("setRoleSuccess");
			}
		}
	}
}