/*
* MidiFileFormat.java
*
* This file is part of Tritonus: http://www.tritonus.org/
*/
/*
* Copyright (c) 1999 - 2004 by Matthias Pfisterer
*
*
* 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.
*
*/
/*
|<--- this code is formatted to fit into 80 columns --->|
*/
package javax.sound.midi;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
public class MidiFileFormat
{
public static final int UNKNOWN_LENGTH = -1;
protected int type;
protected float divisionType;
protected int resolution;
protected int byteLength;
protected long microsecondLength;
private Map<String, Object> m_properties;
private Map<String, Object> m_unmodifiableProperties;
public MidiFileFormat(int nType,
float fDivisionType,
int nResolution,
int nByteLength,
long lMicrosecondLength)
{
this(nType,
fDivisionType,
nResolution,
nByteLength,
lMicrosecondLength,
null);
}
public MidiFileFormat(int nType,
float fDivisionType,
int nResolution,
int nByteLength,
long lMicrosecondLength,
Map<String, Object> properties)
{
type = nType;
divisionType = fDivisionType;
resolution = nResolution;
byteLength = nByteLength;
microsecondLength = lMicrosecondLength;
/* Here, we make a shallow copy of the map. It's unclear if this
is sufficient (or if a deep copy should be made).
*/
m_properties = new HashMap<String, Object>();
if (properties != null)
{
m_properties.putAll(properties);
}
m_unmodifiableProperties = Collections.unmodifiableMap(m_properties);
}
public int getType()
{
return type;
}
public float getDivisionType()
{
return divisionType;
}
public int getResolution()
{
return resolution;
}
public int getByteLength()
{
return byteLength;
}
public long getMicrosecondLength()
{
return microsecondLength;
}
public Map<String, Object> properties()
{
return m_unmodifiableProperties;
}
public Object getProperty(String key)
{
return m_properties.get(key);
}
protected void setProperty(String key, Object value)
{
m_properties.put(key, value);
}
}
/*** MidiFileFormat.java ***/