1 /*
   2  * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import javax.sound.sampled.AudioFileFormat;
  25 import javax.sound.sampled.AudioSystem;
  26 
  27 /**
  28  * @test
  29  * @bug 4303037
  30  * @summary Shows the existing audio file types of AudioSystem and checks
  31  *          whether there are some at all
  32  */
  33 public class ShowAudioFileTypes {
  34 
  35     public static void main(String[] args) throws Exception {
  36         AudioFileFormat.Type[]  aTypes = AudioSystem.getAudioFileTypes();
  37         System.out.println(aTypes.length+" supported target types:");
  38         for (int i = 0; i < aTypes.length; i++)
  39         {
  40             System.out.println("  "+(i+1)+". " + aTypes[i]+" with ext. '"+aTypes[i].getExtension()+"'");
  41         }
  42         if (aTypes.length<3) {
  43             throw new Exception("Test failed");
  44         } else {
  45             System.out.println("Test passed");
  46         }
  47     }
  48 }