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1 /* |
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2 * Copyright (c) 2002, 2016, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 import java.io.ByteArrayInputStream; |
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25 import java.io.File; |
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26 import java.io.FileInputStream; |
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27 import java.io.InputStream; |
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28 import java.net.URL; |
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29 |
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30 import javax.sound.sampled.AudioFileFormat; |
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31 import javax.sound.sampled.AudioSystem; |
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32 |
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33 /** |
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34 * @test |
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35 * @bug 4489272 |
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36 * @summary AudioSystem.getAudioFileFormat() fails for InputStream, but works |
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37 * for URL |
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38 */ |
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39 public class OpenWaveFile { |
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40 |
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41 static void check(Object source) throws Exception { |
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42 AudioFileFormat aff2 = null; |
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43 if (source instanceof File) { |
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44 aff2 = AudioSystem.getAudioFileFormat((File) source); |
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45 } |
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46 else if (source instanceof InputStream) { |
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47 aff2 = AudioSystem.getAudioFileFormat((InputStream) source); |
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48 } |
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49 else if (source instanceof URL) { |
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50 aff2 = AudioSystem.getAudioFileFormat((URL) source); |
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51 } else throw new Exception("wrong source. Test FAILED"); |
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52 System.out.println("Got: "+aff2); |
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53 if (aff2.getFormat().getSampleSizeInBits()==-1) { |
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54 throw new Exception("wrong audio format. Test FAILED"); |
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55 } |
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56 } |
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57 |
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58 public static void main(String args[]) throws Exception { |
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59 //check(new File(args[0])); |
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60 //check(new URL("file", "", args[0])); |
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61 check(new ByteArrayInputStream(SHORT_AU)); |
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62 check(new ByteArrayInputStream(SHORT_WAVE)); |
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63 check(new ByteArrayInputStream(SHORT_AIFF)); |
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64 System.out.println("Test passed."); |
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65 |
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66 //printFile(args[0]); |
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67 } |
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68 |
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69 public static String getString(byte b) { |
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70 //String res = Integer.toHexString(b & 0xFF).toUpperCase(); |
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71 //while (res.length()<2) res="0"+res; |
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72 //return res; |
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73 return String.valueOf(b); |
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74 } |
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75 |
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76 |
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77 public static void printFile(String filename) throws Exception { |
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78 File file = new File(filename); |
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79 FileInputStream fis = new FileInputStream(file); |
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80 byte[] data = new byte[(int) file.length()]; |
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81 fis.read(data); |
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82 String s = ""; |
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83 for (int i=0; i<data.length; i++) { |
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84 s+=getString(data[i])+", "; |
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85 if (s.length()>72) { |
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86 System.out.println(s); |
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87 s=""; |
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88 } |
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89 } |
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90 System.out.println(s); |
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91 } |
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92 |
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93 public static byte[] SHORT_WAVE = { |
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94 82, 73, 70, 70, -120, 0, 0, 0, 87, 65, 86, 69, 102, 109, 116, 32, 16, 0, |
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95 0, 0, 1, 0, 1, 0, 34, 86, 0, 0, 34, 86, 0, 0, 1, 0, 8, 0, 100, 97, 116, 97, |
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96 100, 0, 0, 0, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, |
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97 -128, -128, -128, -128, -128, -128, -128, -128, -128, 127, 127, -128, 127, |
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98 127, 127, -128, -128, -128, -128, 127, 127, -128, -128, 127, -128, -128, |
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99 -128, 127, 127, 127, -128, -128, -128, 127, 127, 127, 127, -128, -128, -128, |
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100 -128, -128, -128, 127, 127, 127, -128, -128, -128, -128, -128, 127, -128, |
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101 -128, 127, -128, -128, 127, 127, -128, -128, 127, 127, -128, -128, -128, |
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102 -128, -128, 127, 127, -128, -128, -128, 127, 127, 127, -128, 127, -128, -128, |
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103 127, 127, 127, -128, -128, -128, 127, 127, -128, -128, |
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104 }; |
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105 |
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106 public static byte[] SHORT_AU = { |
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107 46, 115, 110, 100, 0, 0, 0, 24, 0, 0, 0, 100, 0, 0, 0, 2, 0, 0, 86, 34, 0, |
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108 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, |
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109 0, -1, -1, -1, 0, 0, 0, 0, -1, -1, 0, 0, -1, 0, 0, 0, -1, -1, -1, 0, 0, 0, |
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110 -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, -1, -1, -1, 0, 0, 0, 0, 0, -1, 0, 0, -1, |
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111 0, 0, -1, -1, 0, 0, -1, -1, 0, 0, 0, 0, 0, -1, -1, 0, 0, 0, -1, -1, -1, 0, |
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112 -1, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1, 0, 0, |
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113 }; |
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114 |
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115 public static byte[] SHORT_AIFF = { |
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116 70, 79, 82, 77, 0, 0, 0, -110, 65, 73, 70, 70, 67, 79, 77, 77, 0, 0, 0, 18, |
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117 0, 1, 0, 0, 0, 100, 0, 8, 64, 13, -84, 68, 0, 0, 0, 0, 0, 0, 83, 83, 78, |
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118 68, 0, 0, 0, 108, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
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119 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, -1, -1, -1, 0, 0, 0, 0, -1, -1, 0, 0, |
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120 -1, 0, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, -1, -1, |
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121 -1, 0, 0, 0, 0, 0, -1, 0, 0, -1, 0, 0, -1, -1, 0, 0, -1, -1, 0, 0, 0, 0, |
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122 0, -1, -1, 0, 0, 0, -1, -1, -1, 0, -1, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1, |
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123 0, 0, |
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124 }; |
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125 } |