groupiteratorproxy.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 25 行

package com.gs.db;

import java.util.*;

/**
 * Protection proxy for Group iterators.
 */
class GroupIteratorProxy extends IteratorProxy {

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

    public Object next() throws java.util.NoSuchElementException {
        Group group = (Group)iterator.next();
        IofficePermissions groupPermissions = group.getPermissions(authorization);
        IofficePermissions newPermissions =
                new IofficePermissions(permissions, groupPermissions);
        return new GroupProxy(group, authorization, newPermissions);
    }
}