GetMidiDevice.java revision 8729:0242fce0f717 
1/*
2 * Copyright (c) 2009, 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/* @test
25 @summary Test SoftReceiver getMidiDevice method */
26
27import javax.sound.midi.Receiver;
28
29import com.sun.media.sound.AudioSynthesizer;
30import com.sun.media.sound.SoftReceiver;
31import com.sun.media.sound.SoftSynthesizer;
32
33public class GetMidiDevice {
34
35    public static void main(String[] args) throws Exception {
36
37        AudioSynthesizer synth = new SoftSynthesizer();
38        synth.openStream(null, null);
39        Receiver recv = synth.getReceiver();
40        if (((SoftReceiver) recv).getMidiDevice() != synth) {
41            throw new Exception("SoftReceiver.getMidiDevice() doesn't return "
42                    + "instance of the synthesizer");
43        }
44        synth.close();
45    }
46}
47
48