org.apache.commons.net.telnet

Class TelnetOutputStream

java.lang.Object

java.io.OutputStream

org.apache.commons.net.telnet.TelnetOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

final class TelnetOutputStream
extends OutputStream

Wraps an output stream.

In binary mode, the only conversion is to double IAC.

In ASCII mode, if convertCRtoCRLF is true (currently always true), any CR is converted to CRLF. IACs are doubled. Also, a bare LF is converted to CRLF and a bare CR is converted to CR\0

Constructor Summary

Constructors

Constructor and Description
TelnetOutputStream(TelnetClient client)

Method Summary

Modifier and Type	Method and Description
void	close() Closes the stream.
void	flush() Flushes the stream.
void	write(byte[] buffer) Writes a byte array to the stream.
void	write(byte[] buffer, int offset, int length) Writes a number of bytes from a byte array to the stream starting from a given offset.
void	write(int ch) Writes a byte to the stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

TelnetOutputStream

TelnetOutputStream(TelnetClient client)

Method Detail

close

public void close()
           throws IOException

Closes the stream.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class OutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Flushes the stream.

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

write

public void write(byte[] buffer)
           throws IOException

Writes a byte array to the stream.

Overrides:

write in class OutputStream

Parameters:

buffer - The byte array to write.

Throws:

IOException - If an error occurs while writing to the underlying stream.

write

public void write(byte[] buffer,
                  int offset,
                  int length)
           throws IOException

Writes a number of bytes from a byte array to the stream starting from a given offset.

Overrides:

write in class OutputStream

Parameters:

buffer - The byte array to write.

offset - The offset into the array at which to start copying data.

length - The number of bytes to write.

Throws:

IOException - If an error occurs while writing to the underlying stream.

write

public void write(int ch)
           throws IOException

Writes a byte to the stream.

Specified by:

write in class OutputStream

Parameters:

ch - The byte to write.

Throws:

IOException - If an error occurs while writing to the underlying stream.