javax.sound.midi

Class Track


public class Track
extends Object

A Track contains a list of timecoded MIDI events for processing by a Sequencer.
Since:
1.3

Method Summary

boolean
add(MidiEvent event)
Add a new event to this track.
MidiEvent
get(int index)
Get an event idetified by its order index
boolean
remove(MidiEvent event)
Remove an event from this track.
int
size()
Get the number events in this track.
long
ticks()
Get the length of the track in MIDI ticks.

Methods inherited from class java.lang.Object

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

Method Details

add

public boolean add(MidiEvent event)
Add a new event to this track. Specific events may only be added once. The event will be inserted into the appropriate spot in the event list based on its timecode.
Parameters:
event - the event to add
Returns:
true if the event was added, false otherwise

get

public MidiEvent get(int index)
            throws ArrayIndexOutOfBoundsException
Get an event idetified by its order index
Parameters:
index - the location of the event to get
Returns:
the event at index
Throws:
ArrayIndexOutOfBoundsException - if index is out of bounds

remove

public boolean remove(MidiEvent event)
Remove an event from this track.
Parameters:
event - the event to remove
Returns:
true if the event was removed, false otherwise

size

public int size()
Get the number events in this track.
Returns:
the number of events in this track

ticks

public long ticks()
Get the length of the track in MIDI ticks.
Returns:
the length of the track in MIDI ticks

Track.java -- A track of MIDI events Copyright (C) 2005, 2012 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.