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JavaTM 2 Platform Std. Ed. v1.3.1 |
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java.lang.Object | +--javax.sound.midi.spi.MidiFileWriter
A MidiFileWriter
supplies MIDI file-writing services. Classes
that implement this interface can write one or more types of MIDI file from
a
object.
Sequence
Constructor Summary | |
MidiFileWriter()
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Method Summary | |
abstract int[] |
getMidiFileTypes()
Obtains the set of MIDI file types for which file writing support is provided by this file writer. |
abstract int[] |
getMidiFileTypes(Sequence sequence)
Obtains the file types that this file writer can write from the sequence specified. |
boolean |
isFileTypeSupported(int fileType)
Indicates whether file writing support for the specified MIDI file type is provided by this file writer. |
boolean |
isFileTypeSupported(int fileType,
Sequence sequence)
Indicates whether a MIDI file of the file type specified can be written from the sequence indicated. |
abstract int |
write(Sequence in,
int fileType,
File out)
Writes a stream of bytes representing a MIDI file of the file type indicated to the external file provided. |
abstract int |
write(Sequence in,
int fileType,
OutputStream out)
Writes a stream of bytes representing a MIDI file of the file type indicated to the output stream provided. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public MidiFileWriter()
Method Detail |
public abstract int[] getMidiFileTypes()
public abstract int[] getMidiFileTypes(Sequence sequence)
sequence
- the sequence for which MIDI file type support
is queriedpublic boolean isFileTypeSupported(int fileType)
fileType
- the file type for which write capabilities are queriedtrue
if the file type is supported,
otherwise false
public boolean isFileTypeSupported(int fileType, Sequence sequence)
fileType
- the file type for which write capabilities are queriedsequence
- the sequence for which file writing support is queriedtrue
if the file type is supported for this sequence,
otherwise false
public abstract int write(Sequence in, int fileType, OutputStream out) throws IOException
in
- sequence containing MIDI data to be written to the filefileType
- type of the file to be written to the output streamout
- stream to which the file data should be writtenIOException
- if an I/O exception occursIllegalArgumentException
- if the file type is not supported by
this file writerisFileTypeSupported(int, Sequence)
,
getMidiFileTypes(Sequence)
public abstract int write(Sequence in, int fileType, File out) throws IOException
in
- sequence containing MIDI data to be written to the external filefileType
- type of the file to be written to the external fileout
- external file to which the file data should be writtenIOException
- if an I/O exception occursIllegalArgumentException
- if the file type is not supported by
this file writerisFileTypeSupported(int, Sequence)
,
getMidiFileTypes(Sequence)
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JavaTM 2 Platform Std. Ed. v1.3.1 |
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