public class

StandardMidiFileReader

extends MidiFileReader
java.lang.Object
   ↳ javax.sound.midi.spi.MidiFileReader
     ↳ com.sun.media.sound.StandardMidiFileReader

Class Overview

MIDI file reader.

Summary

Public Constructors
StandardMidiFileReader()
Public Methods
MidiFileFormat getMidiFileFormat(InputStream stream)
Obtains the MIDI file format of the input stream provided.
MidiFileFormat getMidiFileFormat(File file)
Obtains the MIDI file format of the File provided.
MidiFileFormat getMidiFileFormat(URL url)
Obtains the MIDI file format of the URL provided.
Sequence getSequence(URL url)
Obtains a MIDI sequence from the URL provided.
Sequence getSequence(InputStream stream)
Obtains a MIDI sequence from the input stream provided.
Sequence getSequence(File file)
Obtains a MIDI sequence from the File provided.
[Expand]
Inherited Methods
From class javax.sound.midi.spi.MidiFileReader
From class java.lang.Object

Public Constructors

public StandardMidiFileReader ()

Public Methods

public MidiFileFormat getMidiFileFormat (InputStream stream)

Obtains the MIDI file format of the input stream provided. The stream must point to valid MIDI file data. In general, MIDI file readers may need to read some data from the stream before determining whether they support it. These parsers must be able to mark the stream, read enough data to determine whether they support the stream, and, if not, reset the stream's read pointer to its original position. If the input stream does not support this, this method may fail with an IOException.

Parameters
stream the input stream from which file format information should be extracted
Returns
  • a MidiFileFormat object describing the MIDI file format
Throws
IOException
InvalidMidiDataException

public MidiFileFormat getMidiFileFormat (File file)

Obtains the MIDI file format of the File provided. The File must point to valid MIDI file data.

Parameters
file the File from which file format information should be extracted
Returns
  • a MidiFileFormat object describing the MIDI file format
Throws
IOException
InvalidMidiDataException

public MidiFileFormat getMidiFileFormat (URL url)

Obtains the MIDI file format of the URL provided. The URL must point to valid MIDI file data.

Parameters
url the URL from which file format information should be extracted
Returns
  • a MidiFileFormat object describing the MIDI file format
Throws
IOException
InvalidMidiDataException

public Sequence getSequence (URL url)

Obtains a MIDI sequence from the URL provided. The URL must point to valid MIDI file data.

Parameters
url the URL for which the Sequence should be constructed
Returns
  • a Sequence object based on the MIDI file data pointed to by the URL
Throws
IOException
InvalidMidiDataException

public Sequence getSequence (InputStream stream)

Obtains a MIDI sequence from the input stream provided. The stream must point to valid MIDI file data. In general, MIDI file readers may need to read some data from the stream before determining whether they support it. These parsers must be able to mark the stream, read enough data to determine whether they support the stream, and, if not, reset the stream's read pointer to its original position. If the input stream does not support this, this method may fail with an IOException.

Parameters
stream the input stream from which the Sequence should be constructed
Returns
  • a Sequence object based on the MIDI file data contained in the input stream.
Throws
IOException
InvalidMidiDataException

public Sequence getSequence (File file)

Obtains a MIDI sequence from the File provided. The File must point to valid MIDI file data.

Parameters
file the File from which the Sequence should be constructed
Returns
  • a Sequence object based on the MIDI file data pointed to by the File
Throws
IOException
InvalidMidiDataException