1 /*
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3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
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7  * published by the Free Software Foundation.  Oracle designates this
8  * particular file as subject to the "Classpath" exception as provided
9  * by Oracle in the LICENSE file that accompanied this code.
10  *
11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
17  * You should have received a copy of the GNU General Public License version
18  * 2 along with this work; if not, write to the Free Software Foundation,
19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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24  */
25 
26 package com.sun.media.sound;
27 
28 import javax.sound.midi.InvalidMidiDataException;
29 import javax.sound.midi.ShortMessage;
30 
31 /**
32  * A short message class that support for than 16 midi channels.
33  *
34  * @author Karl Helgason
35  */
36 public final class SoftShortMessage extends ShortMessage {
37 
38     int channel = 0;
39 
40     @Override
getChannel()41     public int getChannel() {
42         return channel;
43     }
44 
45     @Override
setMessage(int command, int channel, int data1, int data2)46     public void setMessage(int command, int channel, int data1, int data2)
47             throws InvalidMidiDataException {
48         this.channel = channel;
49         super.setMessage(command, channel & 0xF, data1, data2);
50     }
51 
52     @Override
clone()53     public Object clone() {
54         SoftShortMessage clone = new SoftShortMessage();
55         try {
56             clone.setMessage(getCommand(), getChannel(), getData1(), getData2());
57         } catch (InvalidMidiDataException e) {
58             throw new IllegalArgumentException(e);
59         }
60         return clone;
61     }
62 }
63