2 * Copyright (C) 2001, 2002 The Mir-coders group
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4 * This file is part of Mir.
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6 * Mir is free software; you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation; either version 2 of the License, or
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9 * (at your option) any later version.
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11 * Mir is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with Mir; if not, write to the Free Software
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18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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20 * In addition, as a special exception, The Mir-coders gives permission to link
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21 * the code of this program with any library licensed under the Apache Software License,
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22 * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
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23 * (or with modified versions of the above that use the same license as the above),
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24 * and distribute linked combinations including the two. You must obey the
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25 * GNU General Public License in all respects for all of the code used other than
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26 * the above mentioned libraries. If you modify this file, you may extend this
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27 * exception to your version of the file, but you are not obligated to do so.
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28 * If you do not wish to do so, delete this exception statement from your version.
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30 package mircoders.localizer.basic;
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32 import java.util.HashMap;
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33 import java.util.Map;
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35 import mir.media.MediaHandler;
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36 import mir.config.*;
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37 import mircoders.localizer.MirLocalizerExc;
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38 import mircoders.localizer.MirLocalizerFailure;
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39 import mircoders.localizer.MirMediaLocalizer;
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40 import mircoders.media.*;
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44 * <p>Description: </p>
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45 * <p>Copyright: Copyright (c) 2003</p>
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47 * @author not attributable
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51 public class MirBasicMediaLocalizer implements MirMediaLocalizer {
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52 private Map mediaHandlers;
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56 * @throws MirLocalizerExc
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57 * @throws MirLocalizerFailure
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59 public MirBasicMediaLocalizer() throws MirLocalizerExc, MirLocalizerFailure {
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60 MirPropertiesConfiguration configuration;
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63 configuration = MirPropertiesConfiguration.instance();
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65 catch (Throwable t) {
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66 throw new MirLocalizerFailure("Can't get configuration", t);
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69 mediaHandlers = new HashMap();
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72 registerMediaHandler("Audio", new MediaHandlerAudio());
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73 registerMediaHandler("Generic", new MediaHandlerGeneric());
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74 registerMediaHandler("ImagesExtern", new MediaHandlerImagesExtern());
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75 registerMediaHandler("ImagesJpeg", new MediaHandlerImagesJpeg());
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76 registerMediaHandler("ImagesPng", new MediaHandlerImagesPng());
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77 registerMediaHandler("Mp3", new MediaHandlerMp3());
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78 registerMediaHandler("Ogg", new MediaHandlerOgg());
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79 registerMediaHandler("RealAudio", new MediaHandlerRealAudio());
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80 registerMediaHandler("RealVideo", new MediaHandlerRealVideo());
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81 registerMediaHandler("Video", new MediaHandlerVideo());
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83 registerMediaHandler("VideoUrl", new URLMediaHandler(
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84 configuration.getString("Producer.Icon.BigVideo"),
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85 configuration.getString("Producer.Icon.TinyVideo"),
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88 registerMediaHandler("AudioUrl", new URLMediaHandler(
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89 configuration.getString("Producer.Icon.BigAudio"),
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90 configuration.getString("Producer.Icon.TinyAudio"),
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93 registerMediaHandler("ImageUrl", new URLMediaHandler(
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94 configuration.getString("Producer.Icon.BigImage"),
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95 configuration.getString("Producer.Icon.TinyImage"),
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98 registerMediaHandler("OtherUrl", new URLMediaHandler(
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99 configuration.getString("Producer.Icon.BigAudio"),
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100 configuration.getString("Producer.Icon.TinyAudio"),
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104 /** returns the {@link MediaHandler} associated with name <code>aName</code> by way of
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105 * an internal <code>Map</code>. This <code>Map</code> can be manipulated by calling
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106 * <code>registerMediaHandler</code> and <code>unregisterMediaHandler</code>
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108 public MediaHandler getHandler(String aName) {
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109 synchronized (mediaHandlers) {
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110 return (MediaHandler) mediaHandlers.get(aName);
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114 /** adds a media handler to the registry */
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115 public void registerMediaHandler(String aName, MediaHandler aHandler) {
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116 synchronized (mediaHandlers) {
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117 mediaHandlers.put(aName, aHandler);
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121 /** removes a media handler from the registry*/
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122 public void unregisterMediaHandler(String aName) {
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123 synchronized (mediaHandlers) {
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124 mediaHandlers.remove(aName);
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