File	Doc	Category	Size	Date	Package
MidiFileWriter.java	API Doc	Java SE 5 API	4034	Fri Aug 26 14:57:50 BST 2005	javax.sound.midi.spi

MidiFileWriter

• java.lang.Object

Fields Summary

Constructors Summary

Methods Summary
public abstract int[]	getMidiFileTypes() Obtains the set of MIDI file types for which file writing support is provided by this file writer. return array of file types. If no file types are supported, an array of length 0 is returned.
public abstract int[]	getMidiFileTypes(javax.sound.midi.Sequence sequence) Obtains the file types that this file writer can write from the sequence specified. param sequence the sequence for which MIDI file type support is queried return array of file types. If no file types are supported, returns an array of length 0.
public boolean	isFileTypeSupported(int fileType) Indicates whether file writing support for the specified MIDI file type is provided by this file writer. param fileType the file type for which write capabilities are queried return true if the file type is supported, otherwise false int types[] = getMidiFileTypes(); for(int i=0; i<types.length; i++) { if( fileType == types[i] ) { return true; } } return false;
public boolean	isFileTypeSupported(int fileType, javax.sound.midi.Sequence sequence) Indicates whether a MIDI file of the file type specified can be written from the sequence indicated. param fileType the file type for which write capabilities are queried param sequence the sequence for which file writing support is queried return true if the file type is supported for this sequence, otherwise false int types[] = getMidiFileTypes( sequence ); for(int i=0; i<types.length; i++) { if( fileType == types[i] ) { return true; } } return false;
public abstract int	write(javax.sound.midi.Sequence in, int fileType, java.io.OutputStream out) Writes a stream of bytes representing a MIDI file of the file type indicated to the output stream provided. param in sequence containing MIDI data to be written to the file param fileType type of the file to be written to the output stream param out stream to which the file data should be written return the number of bytes written to the output stream throws IOException if an I/O exception occurs throws IllegalArgumentException if the file type is not supported by this file writer see #isFileTypeSupported(int, Sequence) see #getMidiFileTypes(Sequence)
public abstract int	write(javax.sound.midi.Sequence in, int fileType, java.io.File out) Writes a stream of bytes representing a MIDI file of the file type indicated to the external file provided. param in sequence containing MIDI data to be written to the external file param fileType type of the file to be written to the external file param out external file to which the file data should be written return the number of bytes written to the file throws IOException if an I/O exception occurs throws IllegalArgumentException if the file type is not supported by this file writer see #isFileTypeSupported(int, Sequence) see #getMidiFileTypes(Sequence)