roleaction.java

本源码为教学管理信息系统

package com.wygl.xtgl.action;

import java.util.Calendar;
import java.util.List;

import com.hibernate.action.AbstractAction;
import com.opensymphony.xwork.util.XWorkList;
import com.wygl.xtgl.domain.Role;
import com.wygl.xtgl.service.SysDao;

/**
 * @author Administrator
 *
 * 
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class RoleAction extends AbstractAction {
	private SysDao          sysDao;
	private List roles ;
	private Role role ;
	private int  selectedRole;
	private List    selectedRoles=new XWorkList(String.class);
    private String selectId;

	public String add() throws Exception {			
		sysDao=(SysDao)getServiceBean("sysDao");			
		if(role.getName().equals("")){
			this.addActionError("请为权限组设定正确的名称！");
			return "error";
		}
		role.setTimeOfCreation( Calendar.getInstance());

		sysDao.saveRole(role);	
		return "add";
	}
	public String delete() throws Exception {
		try {	
			sysDao=(SysDao)getServiceBean("sysDao");		
			sysDao.deleteRole(selectedRoles);
		} catch (RuntimeException e) {
			e.printStackTrace();
			return ERROR;
		}
		return "add";
	}
	public String select() throws Exception {
		List roles = (List) get("roles");
		if (roles == null) {
			return ERROR;
		}
		else {
			role = (Role) roles.get(selectedRole);
			set("role", role);
			return "select";
		}
	}
	public String list() throws Exception {		
		sysDao=(SysDao)getServiceBean("sysDao");		
		roles = (List)sysDao.searchAllRoles();
		set("roles",roles);
		return "list";
	}
	public Role getRole() {
		if(role==null){
			role= new Role();
		}
		return role;
	}
	public void setRole(Role role) {
		this.role = role;
	}
	public SysDao getSysDao() {
		return sysDao;
	}
	public void setSysDao(SysDao sysDao) {
		this.sysDao = sysDao;
	}
	public List getRoles() {
		return roles;
	}
	public void setRoles(List roles) {
		this.roles = roles;
	}
	public List getSelectedRoles() {
		return selectedRoles;
	}
	public void setSelectedRoles(List selectedRoles) {
		this.selectedRoles = selectedRoles;
	}
	public String getSelectId() {
		return selectId;
	}
	public void setSelectId(String selectId) {
		this.selectId = selectId;
	}
	public int getSelectedRole() {
		return selectedRole;
	}
	public void setSelectedRole(int selectedRole) {
		this.selectedRole = selectedRole;
	}
}