public MidiFileFormat getMidiFileFormat(URL url) throws InvalidMidiDataException, IOException {
InputStream inputStream = url.openStream();
try {
return getMidiFileFormat(inputStream);
} finally {
inputStream.close();
}
}
public Sequence getSequence(URL url) throws InvalidMidiDataException, IOException {
InputStream inputStream = url.openStream();
try {
return getSequence(inputStream);
} catch (InvalidMidiDataException e) {
if (TDebug.TraceAllExceptions) {
TDebug.out(e);
}
inputStream.close();
throw e;
} catch (IOException e) {
if (TDebug.TraceAllExceptions) {
TDebug.out(e);
}
inputStream.close();
throw e;
}
}
public MidiFileFormat getMidiFileFormat(File file) throws InvalidMidiDataException, IOException {
InputStream inputStream = new FileInputStream(file);
// inputStream = new BufferedInputStream(inputStream, 1024);
try {
return getMidiFileFormat(inputStream);
} finally {
inputStream.close();
}
}
public Sequence getSequence(File file) throws InvalidMidiDataException, IOException {
InputStream inputStream = new FileInputStream(file);
// inputStream = new BufferedInputStream(inputStream, 1024);
try {
return getSequence(inputStream);
} catch (InvalidMidiDataException e) {
if (TDebug.TraceAllExceptions) {
TDebug.out(e);
}
inputStream.close();
throw e;
} catch (IOException e) {
if (TDebug.TraceAllExceptions) {
TDebug.out(e);
}
inputStream.close();
throw e;
}
}
/**
* Loads a sequence from an input stream. Returns null if an error occurs.
*
* @param is
* @return
*/
public Sequence getSequence(InputStream is) {
try {
if (!is.markSupported()) {
is = new BufferedInputStream(is);
}
Sequence s = MidiSystem.getSequence(is);
is.close();
return s;
} catch (InvalidMidiDataException ex) {
ex.printStackTrace();
return null;
} catch (IOException ex) {
ex.printStackTrace();
return null;
}
}