seda.nbio
Class NonblockingSocketOutputStream

java.lang.Object
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  +--java.io.OutputStream
        |
        +--seda.nbio.NonblockingOutputStream
              |
              +--seda.nbio.NonblockingSocketOutputStream

class NonblockingSocketOutputStream

extends NonblockingOutputStream

Package-internal class implementing NonblockingOutputStream for nonblocking sockets.

Constructor Summary

(package private)

NonblockingSocketOutputStream(NonblockingSocketImpl impl)

Method Summary

void	close()
void	flush() flush() does nothing in this implementation.
int	nbWrite(byte b) Perform a non-blocking write of one byte to this output stream.
int	nbWrite(byte[] b) Perform a nonblocking write of up to b.length bytes to the underlying stream.
int	nbWrite(byte[] b, int off, int len) Perform a nonblocking write of up to len bytes to the underlying stream starting at offset off.
void	write(byte[] b) Perform a blocking write of b.length bytes to the underlying stream.
void	write(byte[] b, int off, int len) Perform a blocking write of len bytes to the underlying stream from the byte array b starting at offset off.
void	write(int b) Perform a blocking write of one byte to this output stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

NonblockingSocketOutputStream

NonblockingSocketOutputStream(NonblockingSocketImpl impl)

Method Detail

write

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

Perform a blocking write of one byte to this output stream. Throws an EOFException if the end of stream has been reached. Use nbWrite() to perform a non-blocking write of one byte.

Overrides:

write in class NonblockingOutputStream

write

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

Perform a blocking write of b.length bytes to the underlying stream. Use nbWrite() to perform a nonblocking write.

Overrides:

write in class NonblockingOutputStream

write

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

Perform a blocking write of len bytes to the underlying stream from the byte array b starting at offset off. Use nbWrite() to perform a nonblocking write.

Overrides:

write in class NonblockingOutputStream

nbWrite

public int nbWrite(byte b)
            throws java.io.IOException

Perform a non-blocking write of one byte to this output stream. Returns 1 if the data was written or 0 if it could not be. Throws an EOFException if the end of the stream has been reached. Use write() to perform a blocking write of one byte.

Overrides:

nbWrite in class NonblockingOutputStream

nbWrite

public int nbWrite(byte[] b)
            throws java.io.IOException

Perform a nonblocking write of up to b.length bytes to the underlying stream. Returns the number of bytes written, or 0 if nothing was written. Use write() to perform a blocking write.

Overrides:

nbWrite in class NonblockingOutputStream

nbWrite

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

Perform a nonblocking write of up to len bytes to the underlying stream starting at offset off. Returns the number of bytes written, or 0 if nothing was written. Use write() to perform a blocking write.

Overrides:

nbWrite in class NonblockingOutputStream

flush

public void flush()

flush() does nothing in this implementation.

Overrides:

flush in class NonblockingOutputStream

close

public void close()
           throws java.io.IOException

Overrides:

close in class NonblockingOutputStream