1 /*
   2  * Copyright (c) 2004, 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.AudioSystem;
  25 import javax.sound.sampled.Line;
  26 import javax.sound.sampled.LineUnavailableException;
  27 import javax.sound.sampled.Mixer;
  28 
  29 /**
  30  * @test
  31  * @bug 4964288
  32  * @summary Unexpected IAE raised while getting TargetDataLine
  33  */
  34 public class UnexpectedIAE {
  35 
  36     public static void main(String argv[]) throws Exception {
  37         boolean success = true;
  38 
  39         Mixer.Info [] infos = AudioSystem.getMixerInfo();
  40 
  41         for (int i=0; i<infos.length; i++) {
  42             Mixer mixer = AudioSystem.getMixer(infos[i]);
  43             System.out.println("Mixer is: " + mixer);
  44             Line.Info [] target_line_infos = mixer.getTargetLineInfo();
  45             for (int j = 0; j < target_line_infos.length; j++) {
  46                 try {
  47                     System.out.println("Trying to get:" + target_line_infos[j]);
  48                     mixer.getLine(target_line_infos[j]);
  49                 } catch (IllegalArgumentException iae) {
  50                     System.out.println("Unexpected IllegalArgumentException raised:");
  51                     iae.printStackTrace();
  52                     success = false;
  53                 } catch (LineUnavailableException lue) {
  54                     System.out.println("Unexpected LineUnavailableException raised:");
  55                     lue.printStackTrace();
  56                     success = false;
  57                 }
  58             }
  59         }
  60         if (success) {
  61             System.out.println("Test passed");
  62         } else {
  63             throw new Exception("Test FAILED");
  64         }
  65     }
  66 }