下面列出了javax.sound.sampled.spi.AudioFileWriter#write ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the output stream provided. Some file types require that
* the length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt
* to write a file of such a type will fail with an IOException if the length in
* the audio file type is <code>AudioSystem.NOT_SPECIFIED</code>.
*
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
OutputStream out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if(!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the external file provided.
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the 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
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
File out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if (!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the output stream provided. Some file types require that
* the length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt
* to write a file of such a type will fail with an IOException if the length in
* the audio file type is <code>AudioSystem.NOT_SPECIFIED</code>.
*
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
OutputStream out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if(!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the external file provided.
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the 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
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
File out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if (!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the output stream provided. Some file types require that
* the length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt
* to write a file of such a type will fail with an IOException if the length in
* the audio file type is <code>AudioSystem.NOT_SPECIFIED</code>.
*
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
OutputStream out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if(!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the external file provided.
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the 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
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
File out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if (!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the output stream provided. Some file types require that
* the length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt
* to write a file of such a type will fail with an IOException if the length in
* the audio file type is <code>AudioSystem.NOT_SPECIFIED</code>.
*
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
OutputStream out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if(!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the external file provided.
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the 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
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
File out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if (!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the output stream provided. Some file types require that
* the length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt
* to write a file of such a type will fail with an IOException if the length in
* the audio file type is <code>AudioSystem.NOT_SPECIFIED</code>.
*
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
OutputStream out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if(!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the external file provided.
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the 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
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
File out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if (!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the output stream provided. Some file types require that
* the length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt
* to write a file of such a type will fail with an IOException if the length in
* the audio file type is <code>AudioSystem.NOT_SPECIFIED</code>.
*
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
OutputStream out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if(!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the external file provided.
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the 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
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
File out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if (!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the output stream provided. Some file types require that
* the length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt
* to write a file of such a type will fail with an IOException if the length in
* the audio file type is <code>AudioSystem.NOT_SPECIFIED</code>.
*
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
OutputStream out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if(!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the external file provided.
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the 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
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
File out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if (!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file type
* to the external file provided.
* @param stream the audio input stream containing audio data to be
* written to the file
* @param fileType the kind of audio file to write
* @param out the 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
* the system
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(AudioInputStream stream, AudioFileFormat.Type fileType,
File out) throws IOException {
List providers = getAudioFileWriters();
int bytesWritten = 0;
boolean flag = false;
for(int i=0; i < providers.size(); i++) {
AudioFileWriter writer = (AudioFileWriter) providers.get(i);
try {
bytesWritten = writer.write( stream, fileType, out ); // throws IOException
flag = true;
break;
} catch (IllegalArgumentException e) {
// thrown if this provider cannot write the sequence, try the next
continue;
}
}
if (!flag) {
throw new IllegalArgumentException("could not write audio file: file type not supported: " + fileType);
} else {
return bytesWritten;
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file
* type to the external file provided.
*
* @param stream the audio input stream containing audio data to be written
* to the file
* @param fileType the kind of audio file to write
* @param out the 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 the
* system
* @throws NullPointerException if {@code stream} or {@code fileType} or
* {@code out} are {@code null}
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(final AudioInputStream stream,
final AudioFileFormat.Type fileType,
final File out) throws IOException {
Objects.requireNonNull(stream);
Objects.requireNonNull(fileType);
Objects.requireNonNull(out);
for (final AudioFileWriter writer : getAudioFileWriters()) {
try {
return writer.write(stream, fileType, out);
} catch (final IllegalArgumentException ignored) {
// thrown if this provider cannot write the stream, try next
}
}
throw new IllegalArgumentException(
"could not write audio file: file type not supported: "
+ fileType);
}
/**
* Verifies the frame length after the stream was saved/read to/from file.
*/
private static void testAfterSaveToFile(final AudioFileWriter afw,
final AudioFileFormat.Type type,
AudioInputStream ais)
throws IOException {
final File temp = File.createTempFile("sound", ".tmp");
try {
afw.write(ais, type, temp);
ais = AudioSystem.getAudioInputStream(temp);
final long frameLength = ais.getFrameLength();
ais.close();
validate(frameLength);
} catch (IllegalArgumentException | UnsupportedAudioFileException
ignored) {
} finally {
Files.delete(Paths.get(temp.getAbsolutePath()));
}
}
/**
* Verifies the frame length after the stream was saved/read to/from
* stream.
*/
private static void testAfterSaveToStream(final AudioFileWriter afw,
final AudioFileFormat.Type type,
final AudioInputStream ais)
throws IOException {
try {
final ByteArrayOutputStream out = new ByteArrayOutputStream();
afw.write(ais, type, out);
final InputStream input = new ByteArrayInputStream(
out.toByteArray());
validate(AudioSystem.getAudioInputStream(input).getFrameLength());
} catch (IllegalArgumentException | UnsupportedAudioFileException
ignored) {
}
}
/**
* Writes a stream of bytes representing an audio file of the specified file
* type to the output stream provided. Some file types require that the
* length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt to
* write a file of such a type will fail with an {@code IOException} if the
* length in the audio file type is {@code AudioSystem.NOT_SPECIFIED}.
*
* @param stream the audio input stream containing audio data to be written
* to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by the
* system
* @throws NullPointerException if {@code stream} or {@code fileType} or
* {@code out} are {@code null}
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(final AudioInputStream stream,
final AudioFileFormat.Type fileType,
final OutputStream out) throws IOException {
Objects.requireNonNull(stream);
Objects.requireNonNull(fileType);
Objects.requireNonNull(out);
for (final AudioFileWriter writer : getAudioFileWriters()) {
try {
return writer.write(stream, fileType, out);
} catch (final IllegalArgumentException ignored) {
// thrown if this provider cannot write the stream, try next
}
}
// "File type " + type + " not supported."
throw new IllegalArgumentException(
"could not write audio file: file type not supported: "
+ fileType);
}
/**
* Writes a stream of bytes representing an audio file of the specified file
* type to the output stream provided. Some file types require that the
* length be written into the file header; such files cannot be written from
* start to finish unless the length is known in advance. An attempt to
* write a file of such a type will fail with an IOException if the length
* in the audio file type is {@code AudioSystem.NOT_SPECIFIED}.
*
* @param stream the audio input stream containing audio data to be written
* to the file
* @param fileType the kind of audio file to write
* @param out the stream to which the file data should be written
* @return the number of bytes written to the output stream
* @throws IOException if an input/output exception occurs
* @throws IllegalArgumentException if the file type is not supported by the
* system
* @throws NullPointerException if {@code stream} or {@code fileType} or
* {@code out} are {@code null}
* @see #isFileTypeSupported
* @see #getAudioFileTypes
*/
public static int write(final AudioInputStream stream,
final AudioFileFormat.Type fileType,
final OutputStream out) throws IOException {
Objects.requireNonNull(stream);
Objects.requireNonNull(fileType);
Objects.requireNonNull(out);
for (final AudioFileWriter writer : getAudioFileWriters()) {
try {
return writer.write(stream, fileType, out);
} catch (final IllegalArgumentException ignored) {
// thrown if this provider cannot write the stream, try next
}
}
// "File type " + type + " not supported."
throw new IllegalArgumentException(
"could not write audio file: file type not supported: "
+ fileType);
}