/* *	Track.java *//* *  Copyright (c) 1999, 2000 by Matthias Pfisterer <Matthias.Pfisterer@gmx.de> * * *   This program is free software; you can redistribute it and/or modify *   it under the terms of the GNU Library General Public License as published *   by the Free Software Foundation; either version 2 of the License, or *   (at your option) any later version. * *   This program 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 Library General Public License for more details. * *   You should have received a copy of the GNU Library General Public *   License along with this program; if not, write to the Free Software *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */package	javax.sound.midi;import	java.util.ArrayList;import	java.util.List;import	java.util.Vector;public class Track{	private List		m_events;	public Track()	{		m_events = new ArrayList();	}	public synchronized boolean add(MidiEvent event)	{		if (!m_events.contains(event))		{			int	nIndex = size() - 1;			for (nIndex = size() - 1;			     nIndex >= 0 && get(nIndex).getTick() > event.getTick();			     nIndex--)			{			}			m_events.add(nIndex + 1, event);			return true;		}		else		{			return false;		}	}	public synchronized boolean remove(MidiEvent event)	{		return m_events.remove(event);	}	public synchronized MidiEvent get(int nIndex)		throws ArrayIndexOutOfBoundsException	{		return (MidiEvent) m_events.get(nIndex);	}	public synchronized int size()	{		return m_events.size();	}	public long ticks()	{		/*		 *	Since ordering by tick value is guaranteed, we can		 *	simply pick the last event and return its tick value.		 */		return get(size() - 1).getTick();	}}/*** Track.java ***/