useriteratorproxy.java

来自「一套完整的工商12315的源程序jsp部分在12315里,后台JAVA部分在gs」· Java 代码 · 共 24 行

package com.gs.db;

import java.util.*;

/**
 * Protection proxy for User iterators.
 */
class UserIteratorProxy extends IteratorProxy {

    public UserIteratorProxy(Iterator iterator, Authorization
        authorization, IofficePermissions permissions)
    {
        super(iterator, authorization, permissions);
    }

    public Object next() throws java.util.NoSuchElementException {
        User user = (User)iterator.next();
        IofficePermissions userPermissions = user.getPermissions(authorization);
        IofficePermissions newPermissions =
                new IofficePermissions(permissions, userPermissions);
        return new UserProxy(user, authorization, newPermissions);
    }
}