javax.sound.midi

Class MetaMessage

Implemented Interfaces:
Cloneable

public class MetaMessage
extends MidiMessage

A system exclusive MIDI message.
Since:
1.3

Field Summary

static int
META
The META status code.

Fields inherited from class javax.sound.midi.MidiMessage

data, length

Constructor Summary

MetaMessage()
Create a default valid meta message.
MetaMessage(byte[] data)
Create a MetaMessage object.

Method Summary

Object
clone()
byte[]
getData()
Get the data for this message, not including the status, type, or length information.
int
getType()
Get the meta message type.
void
setMessage(int type, byte[] data, int length)
Set the meta message.

Methods inherited from class javax.sound.midi.MidiMessage

clone, getLength, getMessage, getStatus, setMessage

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

META

public static final int META
The META status code. Only valid for MIDI files, not the wire protocol.
Field Value:
255

Constructor Details

MetaMessage

public MetaMessage()
Create a default valid meta message. The official specs don't specify what message is to be created. For now, we create a zero length meta message with a type code of 0.

MetaMessage

protected MetaMessage(byte[] data)
Create a MetaMessage object.
Parameters:
data - a complete system exclusive message

Method Details

clone

public Object clone()
Overrides:
clone in interface MidiMessage

getData

public byte[] getData()
Get the data for this message, not including the status, type, or length information.
Returns:
the message data, not including status, type or lenght info

getType

public int getType()
Get the meta message type.
Returns:
the meta message type

setMessage

public void setMessage(int type,
                       byte[] data,
                       int length)
            throws InvalidMidiDataException
Set the meta message.
Parameters:
type - the meta type byte (<32128)
data - the message data
length - the length of the message data
Throws:
InvalidMidiDataException - if this message is invalid

MetaMessage.java -- A meta message for MIDI files. Copyright (C) 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.