1/*
2 * Copyright (c) 2007, 2013, 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.  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.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.media.sound;
27
28import javax.sound.midi.InvalidMidiDataException;
29import javax.sound.midi.ShortMessage;
30
31/**
32 * A short message class that support for than 16 midi channels.
33 *
34 * @author Karl Helgason
35 */
36public final class SoftShortMessage extends ShortMessage {
37
38    int channel = 0;
39
40    @Override
41    public int getChannel() {
42        return channel;
43    }
44
45    @Override
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
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