net.noderunner.http
Class ChunkedOutputStream

java.lang.Object
  java.io.OutputStream
      net.noderunner.http.ChunkedOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

public class ChunkedOutputStream
extends java.io.OutputStream

An OutputStream wrapper that supports the chunked transfer encoding.

Author:

Elias Ross

See Also:

ChunkedInputStream

Constructor Summary

ChunkedOutputStream(java.io.OutputStream stream)
Constructs an output stream wrapping the given stream.

Method Summary

void	close() Closes this output stream, calling doneOutput once before closing.
void	doneOutput() This method differs from close as it merely writes the final chunk and does not close the underlying output stream.
void	flush() Flushes this output stream.
java.lang.String	toString()
void	write(byte[] b) Writes the specified byte array.
void	write(byte[] b, int off, int len) Writes the specified byte array.
void	write(int b) Writes the specified byte to the output stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChunkedOutputStream

public ChunkedOutputStream(java.io.OutputStream stream)

Constructs an output stream wrapping the given stream.

Parameters:

stream - wrapped output stream. Must be non-null.

Method Detail

write

public void write(int b)
           throws java.io.IOException

Writes the specified byte to the output stream. Note: Of course, this isn't very efficient, as we have to send seven bytes of header data as well.

Specified by:

write in class java.io.OutputStream

Parameters:

b - The byte to be written

Throws:

java.io.IOException - if an input/output error occurs

write

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

Writes the specified byte array.

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Writes the specified byte array.

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Flushes this output stream.

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.OutputStream

Throws:

java.io.IOException

doneOutput

public void doneOutput()
                throws java.io.IOException

This method differs from close as it merely writes the final chunk and does not close the underlying output stream. This has no effect if this method was called already.

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Closes this output stream, calling doneOutput once before closing.

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object