groupaction.java

来自「社区文章采用的是平板、树形自由选择的两种展示方式」· Java 代码 · 共 74 行

/* 
 * Created on 2007-2-24
 * Last modified on 2007-08-22
 * Powered by YeQiangWei.com
 */
package com.yeqiangwei.club.controller.action;

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


import org.apache.log4j.Logger;
import com.yeqiangwei.club.service.ServiceLocator;
import com.yeqiangwei.club.service.ServiceWrapper;
import com.yeqiangwei.club.model.Group;
import com.yeqiangwei.club.service.security.GroupService;
import com.yeqiangwei.club.util.BeanUtils;
import com.yeqiangwei.club.util.MessageUtils;
import com.yeqiangwei.util.Validator;
import com.yeqiangwei.club.controller.form.GroupForm;
import com.yeqiangwei.club.controller.form.build.GroupBuild;
import com.yeqiangwei.club.exception.ClubException;
import com.yeqiangwei.util.HttpServletUtils;
import com.yeqiangwei.util.ParamUtils;

public class GroupAction {
	
	private static final Logger logger = Logger.getLogger(GroupAction.class);
	
	public GroupAction(){

	}
	
	public void createOrUpdate(HttpServletRequest request,HttpServletResponse response){
		GroupForm groupForm = new GroupBuild(request).building();
		if(Validator.isEmpty(groupForm.getGroupName())){
			request.setAttribute("message",MessageUtils.getMessage("error_empty"));
		}else{
			Group group = new Group();
			BeanUtils.copyProperties(group,groupForm);
			logger.debug(group.getRoleIds());
			try {
				this.getGroupService().createOrUpdate(group);
				request.setAttribute("message",MessageUtils.getMessage("success"));
			} catch (ClubException e) {
				request.setAttribute("message",e.getMessage());
			}
		}
		request.setAttribute("GroupForm",groupForm);
		HttpServletUtils.forward(request,response,"group.jsp");
	}
	
	public void delete(HttpServletRequest request,HttpServletResponse response){
		int groupId = ParamUtils.getIntParameter(request,"groupId",0);
		if(groupId==0){
			request.setAttribute("message",MessageUtils.getMessage("error_parameter"));
		}else{
			try {
				Group model = new Group();
				model.setGroupId(groupId);
				this.getGroupService().delete(model);
				request.setAttribute("message",MessageUtils.getMessage("success"));
			} catch (ClubException e) {
				request.setAttribute("message",e.getMessage());
			}
		}
		HttpServletUtils.forward(request,response,"groups.jsp");
	}
	
	public GroupService getGroupService() {
		return ServiceWrapper.<GroupService>getSingletonInstance(ServiceLocator.GROUP);
	}
}