diff options
Diffstat (limited to 'songdbj/org/tritonus/share/sampled/AudioFormatSet.java')
-rw-r--r-- | songdbj/org/tritonus/share/sampled/AudioFormatSet.java | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/songdbj/org/tritonus/share/sampled/AudioFormatSet.java b/songdbj/org/tritonus/share/sampled/AudioFormatSet.java deleted file mode 100644 index 8d89541d77..0000000000 --- a/songdbj/org/tritonus/share/sampled/AudioFormatSet.java +++ /dev/null @@ -1,155 +0,0 @@ -/* - * AudioFormatSet.java - * - * This file is part of Tritonus: http://www.tritonus.org/ - */ - -/* - * Copyright (c) 2000 by Florian Bomers <http://www.bomers.de> - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Library General Public License as published - * by the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -/* -|<--- this code is formatted to fit into 80 columns --->| -*/ - -package org.tritonus.share.sampled; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.Iterator; - -import javax.sound.sampled.AudioFormat; - -import org.tritonus.share.ArraySet; -import org.tritonus.share.sampled.AudioFormats; - - -/** - * A set where the elements are uniquely referenced by - * AudioFormats.equals rather than their object reference. - * No 2 equal AudioFormats can exist in the set. - * <p> - * This class provide convenience methods like - * <code>getAudioFormat(AudioFormat)</code> and - * <code>matches(AudioFormat)</code>. - * <p> - * The <code>contains(Object elem)</code> and <code>get(Object elem)</code> - * fail, if elem is not an instance of AudioFormat. - * <p> - * You shouldn't use the ArrayList specific functions - * like those that take index parameters. - * <p> - * It is not possible to add <code>null</code> elements. - * <p> - * Currently, the methods equals(.,.) and matches(.,.) of - * class AudioFormats are used. Let's hope that they will - * be integrated into AudioFormat. - */ - -public class AudioFormatSet extends ArraySet<AudioFormat> -{ - protected static final AudioFormat[] EMPTY_FORMAT_ARRAY = new AudioFormat[0]; - - public AudioFormatSet() { - super(); - } - - public AudioFormatSet(Collection<AudioFormat> c) { - super(c); - } - - public boolean add(AudioFormat elem) { - if (elem==null || !(elem instanceof AudioFormat)) { - return false; - } - return super.add(elem); - } - - public boolean contains(AudioFormat elem) { - if (elem==null || !(elem instanceof AudioFormat)) { - return false; - } - AudioFormat comp=(AudioFormat) elem; - Iterator it=iterator(); - while (it.hasNext()) { - if (AudioFormats.equals(comp, (AudioFormat) it.next())) { - return true; - } - } - return false; - } - - public AudioFormat get(AudioFormat elem) { - if (elem==null || !(elem instanceof AudioFormat)) { - return null; - } - AudioFormat comp=(AudioFormat) elem; - Iterator it=iterator(); - while (it.hasNext()) { - AudioFormat thisElem=(AudioFormat) it.next(); - if (AudioFormats.equals(comp, thisElem)) { - return thisElem; - } - } - return null; - } - - public AudioFormat getAudioFormat(AudioFormat elem) { - return (AudioFormat) get(elem); - } - - /** - * Checks whether this Set contains an AudioFormat - * that matches <code>elem</code>. - * The first matching format is returned. If no element - * matches <code>elem</code>, <code>null</code> is returned. - * <p> - * @see AudioFormats#matches(AudioFormat, AudioFormat) - */ - public AudioFormat matches(AudioFormat elem) { - if (elem==null) { - return null; - } - Iterator it=iterator(); - while (it.hasNext()) { - AudioFormat thisElem=(AudioFormat) it.next(); - if (AudioFormats.matches(elem, thisElem)) { - return thisElem; - } - } - return null; - } - - - // $$mp: TODO: remove; should be obsolete - public AudioFormat[] toAudioFormatArray() { - return (AudioFormat[]) toArray(EMPTY_FORMAT_ARRAY); - } - - - public void add(int index, AudioFormat element) { - throw new UnsupportedOperationException("unsupported"); - } - - public AudioFormat set(int index, AudioFormat element) { - throw new UnsupportedOperationException("unsupported"); - } -} - -/*** AudioFormatSet.java ***/ |