javax.sound.midi.spi

Class MidiFileReader


public abstract class MidiFileReader
extends Object

The MidiFileReader abstract class defines the methods to be provided by a MIDI file reader.
Since:
1.3

Method Summary

abstract MidiFileFormat
getMidiFileFormat(File file)
Read a MidiFileFormat from the given stream.
abstract MidiFileFormat
getMidiFileFormat(InputStream stream)
Read a MidiFileFormat from the given stream.
abstract MidiFileFormat
getMidiFileFormat(URL url)
Read a MidiFileFormat from the given stream.
abstract Sequence
getSequence(File file)
Read a Sequence from the given stream.
abstract Sequence
getSequence(InputStream stream)
Read a Sequence from the given stream.
abstract Sequence
getSequence(URL url)
Read a Sequence from the given stream.

Methods inherited from class java.lang.Object

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

Method Details

getMidiFileFormat

public abstract MidiFileFormat getMidiFileFormat(File file)
            throws InvalidMidiDataException,
                   IOException
Read a MidiFileFormat from the given stream.
Parameters:
file - the file from which to read the MIDI data
Returns:
the MidiFileFormat object
Throws:
InvalidMidiDataException - if the file refers to invalid data
IOException - if an I/O exception occurs while reading

getMidiFileFormat

public abstract MidiFileFormat getMidiFileFormat(InputStream stream)
            throws InvalidMidiDataException,
                   IOException
Read a MidiFileFormat from the given stream.
Parameters:
stream - the stream from which to read the MIDI data
Returns:
the MidiFileFormat object
Throws:
InvalidMidiDataException - if the stream refers to invalid data
IOException - if an I/O exception occurs while reading

getMidiFileFormat

public abstract MidiFileFormat getMidiFileFormat(URL url)
            throws InvalidMidiDataException,
                   IOException
Read a MidiFileFormat from the given stream.
Parameters:
url - the url from which to read the MIDI data
Returns:
the MidiFileFormat object
Throws:
InvalidMidiDataException - if the url refers to invalid data
IOException - if an I/O exception occurs while reading

getSequence

public abstract Sequence getSequence(File file)
            throws InvalidMidiDataException,
                   IOException
Read a Sequence from the given stream.
Parameters:
file - the file from which to read the MIDI data
Returns:
the Sequence object
Throws:
InvalidMidiDataException - if the file refers to invalid data
IOException - if an I/O exception occurs while reading

getSequence

public abstract Sequence getSequence(InputStream stream)
            throws InvalidMidiDataException,
                   IOException
Read a Sequence from the given stream.
Parameters:
stream - the stream from which to read the MIDI data
Returns:
the Sequence object
Throws:
InvalidMidiDataException - if the stream refers to invalid data
IOException - if an I/O exception occurs while reading

getSequence

public abstract Sequence getSequence(URL url)
            throws InvalidMidiDataException,
                   IOException
Read a Sequence from the given stream.
Parameters:
url - the url from which to read the MIDI data
Returns:
the Sequence object
Throws:
InvalidMidiDataException - if the url refers to invalid data
IOException - if an I/O exception occurs while reading

MidiFilerReader.java -- MIDI file reading services 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.