Package com.twelvemonkeys.io

Class WriterOutputStream

java.lang.Object

java.io.OutputStream

com.twelvemonkeys.io.WriterOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public class WriterOutputStream
extends java.io.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 class	WriterOutputStream.CharsetDecoder
private static interface	WriterOutputStream.Decoder
private static class	WriterOutputStream.StringDecoder

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
WriterOutputStream(java.io.Writer pWriter)
WriterOutputStream(java.io.Writer pWriter, java.lang.String pCharset)

Method Summary

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

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Field Detail

writer

protected java.io.Writer writer

decoder

protected final WriterOutputStream.Decoder decoder

bufferStream

final java.io.ByteArrayOutputStream bufferStream

isFlushing

private volatile boolean isFlushing

NIO_AVAILABLE

private static final boolean NIO_AVAILABLE

Constructor Detail

WriterOutputStream

public WriterOutputStream(java.io.Writer pWriter,
                          java.lang.String pCharset)

WriterOutputStream

public WriterOutputStream(java.io.Writer pWriter)

Method Detail

isNIOAvailable

private static boolean isNIOAvailable()

getDecoder

private static WriterOutputStream.Decoder getDecoder(java.lang.String pCharset)

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public final void write(int pByte)

Specified by:

write in class java.io.OutputStream

flushBuffer

private void flushBuffer()
                  throws java.io.IOException

Throws:

java.io.IOException

main

public static void main(java.lang.String[] pArgs)
                 throws java.io.IOException

Throws:

java.io.IOException