/** * $RCSfile$ * $Revision: 655 $ * $Date: 2004-12-09 21:54:27 -0300 (Thu, 09 Dec 2004) $ * * Copyright (C) 2004-2008 Jive Software. All rights reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.jivesoftware.openfire.spi; import org.jivesoftware.openfire.StreamID; import org.jivesoftware.openfire.StreamIDFactory; import java.util.Random; /** * A basic stream ID factory that produces id's using java.util.Random * and a simple hex representation of a random int. * * @author Iain Shigeoka */ public class BasicStreamIDFactory implements StreamIDFactory { /** * The random number to use, someone with Java can predict stream IDs if they can guess the current seed * */ Random random = new Random(); public StreamID createStreamID() { return new BasicStreamID(Integer.toHexString(random.nextInt())); } public StreamID createStreamID(String name) { return new BasicStreamID(name); } private class BasicStreamID implements StreamID { String id; public BasicStreamID(String id) { this.id = id; } public String getID() { return id; } @Override public String toString() { return id; } @Override public int hashCode() { return id.hashCode(); } } }