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org.apache.http.io
Class HttpDataOutputStream  view HttpDataOutputStream download HttpDataOutputStream.java

java.lang.Object
  extended byjava.io.OutputStream
      extended byorg.apache.http.io.HttpDataOutputStream

public class HttpDataOutputStream
extends java.io.OutputStream

A stream for writing to a HttpDataTransmitter.

Since:
4.0
Version:
$Revision: 376961 $

Field Summary
private  boolean closed
           
private  HttpDataTransmitter datatransmitter
           
 
Constructor Summary
HttpDataOutputStream(HttpDataTransmitter datatransmitter)
           
 
Method Summary
private  void assertNotClosed()
           
 void close()
          This method closes the stream.
 void flush()
          This method forces any data that may have been buffered to be written to the underlying output device.
 void write(byte[] b, int off, int len)
          This method writes len bytes from the specified array b starting at index off into the array.
 void write(int b)
          This method writes a single byte to the output stream.
 
Methods inherited from class java.io.OutputStream
write
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

datatransmitter

private final HttpDataTransmitter datatransmitter

closed

private boolean closed
Constructor Detail

HttpDataOutputStream

public HttpDataOutputStream(HttpDataTransmitter datatransmitter)
Method Detail

close

public void close()
           throws java.io.IOException
Description copied from class: java.io.OutputStream
This method closes the stream. Any internal or native resources associated with this stream are freed. Any subsequent attempt to access the stream might throw an exception.

This method in this class does nothing.


assertNotClosed

private void assertNotClosed()

flush

public void flush()
           throws java.io.IOException
Description copied from class: java.io.OutputStream
This method forces any data that may have been buffered to be written to the underlying output device. Please note that the host environment might perform its own buffering unbeknowst to Java. In that case, a write made (for example, to a disk drive) might be cached in OS buffers instead of actually being written to disk.

This method in this class does nothing.


write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException
Description copied from class: java.io.OutputStream
This method writes len bytes from the specified array b starting at index off into the array.

This method in this class calls the single byte write() method in a loop until all bytes have been written. Subclasses should override this method if possible in order to provide a more efficent implementation.


write

public void write(int b)
           throws java.io.IOException
Description copied from class: java.io.OutputStream
This method writes a single byte to the output stream. The byte written is the low eight bits of the int passed and a argument.

Subclasses must provide an implementation of this abstract method