2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright (c) 1999 by Sun Microsystems, Inc.
2N/A * All rights reserved.
2N/A *
2N/A */
2N/A
2N/A// ServiceLocationEnumerator.java: Class implementing SLP enumerator.
2N/A// Author: James Kempf
2N/A// Created On: Thu May 21 14:36:55 1998
2N/A// Last Modified By: James Kempf
2N/A// Last Modified On: Thu May 21 14:37:21 1998
2N/A// Update Count: 1
2N/A//
2N/A
2N/Apackage com.sun.slp;
2N/A
2N/Aimport java.util.*;
2N/A
2N/A/**
2N/A * The ServiceLocationEnumerator class implements an enumeration.
2N/A * Besides the standard Enumeration classes, it implements a next()
2N/A * method that can (but not in this implementation) throw a
2N/A * ServiceLocationException.
2N/A *
2N/A * @author James Kempf
2N/A */
2N/A
2N/Aclass ServiceLocationEnumerator extends Object
2N/A implements ServiceLocationEnumeration {
2N/A
2N/A // The base enumerator.
2N/A
2N/A Enumeration base;
2N/A
2N/A /**
2N/A * The constructor simply takes an enumerator on the vector.
2N/A */
2N/A
2N/A public ServiceLocationEnumerator(Vector v) {
2N/A
2N/A if (v != null) {
2N/A base = v.elements();
2N/A } else {
2N/A base = (new Vector()).elements();
2N/A }
2N/A }
2N/A
2N/A /**
2N/A * Pass through to the Enumerator method.
2N/A */
2N/A
2N/A public boolean hasMoreElements() {
2N/A return base.hasMoreElements();
2N/A }
2N/A
2N/A /**
2N/A * Pass through to the Enumerator method.
2N/A */
2N/A
2N/A public Object nextElement() throws NoSuchElementException {
2N/A return base.nextElement();
2N/A }
2N/A
2N/A /**
2N/A * Pass through to the Enumerator method.
2N/A */
2N/A
2N/A public Object next() throws ServiceLocationException {
2N/A return base.nextElement();
2N/A }
2N/A
2N/A}