1 /*

     2  * Copyright (c) 2003, 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.AudioPermission;

    25 import javax.sound.sampled.AudioSystem;

    26 import javax.sound.sampled.DataLine;

    27 import javax.sound.sampled.Line;

    28 import javax.sound.sampled.LineUnavailableException;

    29 import javax.sound.sampled.SourceDataLine;

    30 

    31 /**

    32  * @test

    33  * @bug 4932835

    34  * @summary REGRESSION: IAE for supported line in AudioSystem.getLine()

    35  */

    36 public class GetLine {

    37 

    38     static boolean isSoundAccessDenied = false;

    39     static {

    40         SecurityManager securityManager = System.getSecurityManager();

    41         if (securityManager != null) {

    42             try {

    43                 securityManager.checkPermission(new AudioPermission("*"));

    44             } catch (SecurityException e) {

    45                 isSoundAccessDenied = true;

    46             }

    47         }

    48     }

    49 

    50     static final int STATUS_PASSED = 0;

    51     static final int STATUS_FAILED = 2;

    52     static final int STATUS_TEMP = 95;

    53     static java.io.PrintStream log = System.err;

    54 

    55     public static void main(String argv[]) throws Exception {

    56         if (run(argv, System.out) == STATUS_FAILED) {

    57             throw new Exception("Test FAILED");

    58         }

    59         System.out.println("Test passed.");

    60     }

    61 

    62     public static int run(String argv[], java.io.PrintStream out) {

    63         String testCaseID = "LineListener2001";

    64 

    65         log.println("===== " + testCaseID + " =====");

    66 

    67         boolean failed = false;

    68         Line l = null;

    69 

    70 

    71 

    72         // get the default SourceDataLine

    73 

    74         DataLine.Info s_info = new DataLine.Info(SourceDataLine.class, null);

    75         Line.Info infos[] = AudioSystem.getSourceLineInfo( s_info );

    76 

    77         if( infos.length < 1 ) {

    78             log.println("Line.Info array == 0");

    79             return STATUS_PASSED;

    80         }

    81         try {

    82             l = AudioSystem.getLine(infos[0]);

    83         } catch(SecurityException lue) {

    84             log.println("SecurityException");

    85             return STATUS_PASSED;

    86         } catch (LineUnavailableException e1) {

    87             log.println("LUE");

    88             return STATUS_PASSED;

    89         } catch (IllegalArgumentException iae) {

    90             log.println("IllegalArgumentException should not be thrown "

    91                      + "for supported line");

    92             iae.printStackTrace(log);

    93             return STATUS_FAILED;

    94         }

    95         out.println("Passed.");

    96         return STATUS_PASSED;

    97     }

    98 

    99 }