org.apache.jackrabbit.mk.util
Class ChunkedOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          org.apache.jackrabbit.mk.util.ChunkedOutputStream

All Implemented Interfaces:

Closeable, Flushable

public class ChunkedOutputStream
extends FilterOutputStream

Output stream that encodes and writes HTTP chunks.

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

ChunkedOutputStream(OutputStream out)
Create a new instance of this class.

ChunkedOutputStream(OutputStream out, int size)
Create a new instance of this class.

Method Summary

void	close() Close this output stream.
void	flush() Flush the contents of the internal buffer to the underlying output stream as a chunk if it is non-zero.
void	recycle(OutputStream out) Recycle this output stream.
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

write

Methods inherited from class java.lang.Object

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

Constructor Detail

ChunkedOutputStream

public ChunkedOutputStream(OutputStream out,
                           int size)

Create a new instance of this class.

Parameters:

out - underlying output stream.

size - internal buffer size

Throws:

IllegalArgumentException - if size is smaller than 1 or bigger than 65535

ChunkedOutputStream

public ChunkedOutputStream(OutputStream out)

Create a new instance of this class.

Parameters:

out - underlying output stream.

Method Detail

write

public void write(int b)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

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

Overrides:

write in class FilterOutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Flush the contents of the internal buffer to the underlying output stream as a chunk if it is non-zero. Never do that for a zero-size chunk as this would indicate EOF.

Specified by:

flush in interface Flushable

Overrides:

flush in class FilterOutputStream

Throws:

IOException

See Also:

FilterOutputStream.flush()

recycle

public void recycle(OutputStream out)

Recycle this output stream.

Parameters:

out - new underlying output stream

close

public void close()
           throws IOException

Close this output stream. Flush the contents of the internal buffer and writes the last chunk to the underlying output stream. Sets the internal reference to the underlying output stream to null. Does not close the underlying output stream.

Specified by:

close in interface Closeable

Overrides:

close in class FilterOutputStream

Throws:

IOException

See Also:

FilterOutputStream.close()