userlistaction.java

ssh2注册查询搜索分页实例ssh2注册查询搜索分页实例

/**
 * UserList.java created by feiling
 */
package com.feiling.web.user;

import java.util.List;

import com.feiling.common.tools.MethodPerformance;
import com.feiling.common.tools.Pager;
import com.feiling.service.UserService;
import com.opensymphony.xwork2.ActionContext;

/**
 * @author 邓飞玲
 * Sep 20, 2008
 * [e-mail]
 */
public class UserListAction extends AbstractActionSupport {
	private UserService userService;
	private List users;
	private String curPage;
	private String rows;
	
	public void setUserService(UserService userService)
	{
		this.userService = userService;
	}
	public String execute() throws Exception
	{
		MethodPerformance execTime = new MethodPerformance("UserListAction#execute()");
		Pager pager = new Pager();
		if(curPage != null)
			pager.setCurPage(Integer.parseInt(curPage));
		if(rows != null && !rows.equals(""))
		{
			pager.setResultCount(Integer.parseInt(rows));
		}else{
			int count = userService.getUsersCount();
			pager.setResultCount(count);
			this.rows = count + "";
		}
		users = userService.getUsers(pager.getMark(), pager.getPageSize());
		ActionContext.getContext().put("pager", pager);
		execTime.printPerformance();
		return SUCCESS;
	}
	/**
	 * @return the users
	 */
	public List getUsers() {
		return users;
	}
	/**
	 * @param users the users to set
	 */
	public void setUsers(List users) {
		this.users = users;
	}
	/**
	 * @return the curPage
	 */
	public String getCurPage() {
		return curPage;
	}
	/**
	 * @param curPage the curPage to set
	 */
	public void setCurPage(String curPage) {
		this.curPage = curPage;
	}
	/**
	 * @return the rows
	 */
	public String getRows() {
		return rows;
	}
	/**
	 * @param rows the rows to set
	 */
	public void setRows(String rows) {
		this.rows = rows;
	}
}