Package org.openhab.core.audio

Class ByteArrayAudioStream

java.lang.Object

java.io.InputStream

org.openhab.core.audio.AudioStream

org.openhab.core.audio.ByteArrayAudioStream

All Implemented Interfaces:

Closeable, AutoCloseable, ClonableAudioStream, SizeableAudioStream

@NonNullByDefault
public class ByteArrayAudioStream
extends AudioStream
implements SizeableAudioStream, ClonableAudioStream

This is an implementation of an AudioStream with known length and a clone method, which is based on a simple byte array.

Author:

Kai Kreuzer - Initial contribution

Constructor Summary

Constructors

Constructor	Description
ByteArrayAudioStream(byte[] bytes, AudioFormat format)

Method Summary

Modifier and Type	Method	Description
void	close()
InputStream	getClonedStream()	Returns a new, fully independent stream instance, which can be read and closed without impacting the original instance.
AudioFormat	getFormat()	Gets the supported audio format
long	length()	Provides the length of the stream in bytes.
void	mark(int readlimit)
boolean	markSupported()
int	read()
void	reset()

Methods inherited from class org.openhab.core.audio.AudioStream

getId

Methods inherited from class java.io.InputStream

available, nullInputStream, read, read, readAllBytes, readNBytes, readNBytes, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ByteArrayAudioStream

public ByteArrayAudioStream(byte[] bytes,
 AudioFormat format)

Method Details

getFormat

public AudioFormat getFormat()

Description copied from class: AudioStream

Gets the supported audio format

Specified by:

getFormat in class AudioStream

Returns:

The supported audio format

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

length

public long length()

Description copied from interface: SizeableAudioStream

Provides the length of the stream in bytes.

Specified by:

length in interface SizeableAudioStream

Returns:

absolute length in bytes

getClonedStream

public InputStream getClonedStream()

Description copied from interface: ClonableAudioStream

Returns a new, fully independent stream instance, which can be read and closed without impacting the original instance.

Specified by:

getClonedStream in interface ClonableAudioStream

Returns:

a new input stream that can be consumed by the caller

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream