Class WriterOutputStream

java.lang.Object

java.io.OutputStream

com.twelvemonkeys.io.WriterOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class WriterOutputStream
extends OutputStream

Wraps a Writer in an OutputStream.

Instances of this class are not thread-safe.

NOTE: This class is probably not the right way of solving your problem, however it might prove useful in JSPs etc. If possible, it's always better to use the Writer's underlying OutputStream, or wrap it's native backing.

Version:

$Id: //depot/branches/personal/haraldk/twelvemonkeys/release-2/twelvemonkeys-core/src/main/java/com/twelvemonkeys/io/WriterOutputStream.java#2 $

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	WriterOutputStream.CharsetDecoder
private static interface	WriterOutputStream.Decoder	////////////////////////////////////////////////////////////////////////
private static final class	WriterOutputStream.StringDecoder

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final ByteArrayOutputStream	bufferStream
protected final WriterOutputStream.Decoder	decoder
private boolean	isFlushing
private static final boolean	NIO_AVAILABLE
protected Writer	writer

Constructor Summary

Constructors

Constructor	Description
WriterOutputStream(Writer pWriter)
WriterOutputStream(Writer pWriter, String pCharset)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
private void	flushBuffer()
private static WriterOutputStream.Decoder	getDecoder(String pCharset)
private static boolean	isNIOAvailable()
static void	main(String[] pArgs)	////////////////////////////////////////////////////////////////////////
final void	write(byte[] pBytes)
final void	write(byte[] pBytes, int pOffset, int pLength)
final void	write(int pByte)

Methods inherited from class OutputStream

nullOutputStream

Methods inherited from class Object

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

Field Details

writer

protected Writer writer

decoder

protected final WriterOutputStream.Decoder decoder

bufferStream

final ByteArrayOutputStream bufferStream

isFlushing

private volatile boolean isFlushing

NIO_AVAILABLE

private static final boolean NIO_AVAILABLE

Constructor Details

WriterOutputStream

public WriterOutputStream(Writer pWriter,
 String pCharset)

WriterOutputStream

public WriterOutputStream(Writer pWriter)

Method Details

isNIOAvailable

private static boolean isNIOAvailable()

getDecoder

private static WriterOutputStream.Decoder getDecoder(String pCharset)

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

write

public final void write(byte[] pBytes)
                 throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public final void write(byte[] pBytes,
 int pOffset,
 int pLength)
                 throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public final void write(int pByte)

Specified by:

write in class OutputStream

flushBuffer

private void flushBuffer()
                  throws IOException

Throws:

IOException

main

public static void main(String[] pArgs)
                 throws IOException

////////////////////////////////////////////////////////////////////////

Throws:

IOException