permissionaction.java

一个关于物流的管理系统

package com.shunshi.ssh.action;

import java.util.*;
import javax.servlet.http.*;
import org.apache.struts.action.*;
import org.apache.struts.actions.*;
import org.extremecomponents.table.core.TableConstants;
import org.extremecomponents.table.limit.Limit;
import com.shunshi.ssh.service.*;
import com.shunshi.ssh.entity.*;

public class PermissionAction extends DispatchAction {

	private IPermissionService permissionService;
	private IUserGroupService userGroupService;

	public IPermissionService getPermissionService() {
		return permissionService;
	}
	public void setPermissionService(IPermissionService permissionService) {
		this.permissionService = permissionService;
	}

	public IUserGroupService getUserGroupService() {
		return userGroupService;
	}
	public void setUserGroupService(IUserGroupService userGroupService) {
		this.userGroupService = userGroupService;
	}

	//显示权限信息
	public ActionForward toPermissionList(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		Collection permissions=permissionService.findAll();
		
		UserGroup userGroup1=userGroupService.findById(1);
		Collection group1Permissions=userGroup1.getPermissions();
		Iterator iter1=group1Permissions.iterator();
		Set group1PermissionsId=new HashSet();
		while(iter1.hasNext()){
			Permission per=(Permission)iter1.next();
			group1PermissionsId.add(per.getId());
		}
		
		UserGroup userGroup2=userGroupService.findById(2);
		Collection group2Permissions=userGroup2.getPermissions();
		Iterator iter2=group2Permissions.iterator();
		Set group2PermissionsId=new HashSet();
		while(iter2.hasNext()){
			Permission per=(Permission)iter2.next();
			group2PermissionsId.add(per.getId());
		}		

		request.setAttribute("group1PermissionsId", group1PermissionsId);
		request.setAttribute("group2PermissionsId", group2PermissionsId);
		request.setAttribute("permissions", permissions);
		return mapping.findForward("permissionsList");
	}

	public ActionForward configPermissions(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {
		String[] permissions1=request.getParameterValues("group1Permissions");
		String[] permissions2=request.getParameterValues("group2Permissions");
		Set permissionIdSet1=new HashSet();
		Set permissionIdSet2=new HashSet();
		if(permissions1!=null){
			for(int i=0;i<permissions1.length;i++){
				System.out.print(permissions1[i]+",");
				permissionIdSet1.add(Integer.parseInt(permissions1[i]));
			}
		}
		if(permissions2!=null){
			for(int i=0;i<permissions2.length;i++){
				System.out.print(permissions2[i]+",");
				permissionIdSet2.add(Integer.parseInt(permissions2[i]));
			}
		}
		
		userGroupService.configPermission(1, permissionIdSet1);
		userGroupService.configPermission(2, permissionIdSet2);
		return mapping.findForward("toPermissionList");
	}
}