/* * Copyright (c) 1999, 2002, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.audio; /** * Create a continuous audio stream. This wraps a stream * around an AudioData object, the stream is restarted * at the beginning everytime the end is reached, thus * creating continuous sound.<p> * For example: * <pre> *   AudioData data = AudioData.getAudioData(url); *   ContinuousAudioDataStream audiostream = new ContinuousAudioDataStream(data); *   AudioPlayer.player.start(audiostream); * </pre> * * @see AudioPlayer * @see AudioData * @author Arthur van Hoff */ public    class ContinuousAudioDataStream extends AudioDataStream {          /**         * Create a continuous stream of audio.         */        public ContinuousAudioDataStream(AudioData data) {             super(data);        }          public int read() {             int i = super.read();             if (i == -1) {                reset();                i = super.read();            }             return i;        }          public int read(byte ab[], int i1, int j) {             int k;             for (k = 0; k < j; ) {                int i2 = super.read(ab, i1 + k, j - k);                if (i2 >= 0) k += i2;                else reset();            }             return k;        }    }