tcl.lang.channel
Class TclByteArrayChannel

java.lang.Object
  tcl.lang.channel.Channel
      tcl.lang.channel.TclByteArrayChannel

public class TclByteArrayChannel
extends Channel

Read and write channel for byte arrays, in the form of TclObjects

Field Summary

Fields inherited from class tcl.lang.channel.Channel

blocking, buffering, bufferSize, encoding, eofInputFilter, eofOutputFilter, eolInputFilter, eolOutputFilter, finalInputStream, finalReader, firstOutputStream, firstWriter, inputBuffer, inputEofChar, inputTranslation, markableInputStream, mode, nonBlockingOutputStream, outputBuffer, outputEofChar, outputTranslation, rawInputStream, rawOutputStream, READ_OWNERSHIP, refCount, unicodeDecoder, unicodeEncoder, WRITE_OWNERSHIP

Constructor Summary

TclByteArrayChannel(Interp interp)
Construct a TclByteArrayChannel that writes to a TclObject.

TclByteArrayChannel(Interp interp, TclObject object)
Construct a TclByteArrayChannel that reads from a TclObject.

Method Summary

protected InputStream	getInputStream() This method should be overridden in the subclass to provide a channel specific InputStream object.
protected OutputStream	getOutputStream() This method should be overridden in the subclass to provide a channel specific OutputStream object.
TclObject	getTclByteArray()
TclObject	getTclString()

Methods inherited from class tcl.lang.channel.Channel

checkRead, checkWrite, close, eof, flush, getBlocking, getBuffering, getBufferSize, getChanName, getEncoding, getInputEofChar, getInputTranslation, getOutputEofChar, getOutputTranslation, initInput, initOutput, isBlocked, isClosed, isReadOnly, isReadWrite, isWriteOnly, read, seek, setBlocking, setBuffering, setBufferSize, setEncoding, setInputEofChar, setInputTranslation, setOutputEofChar, setOutputTranslation, setOwnership, setOwnership, tell, waitForOwnership, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

TclByteArrayChannel

public TclByteArrayChannel(Interp interp,
                           TclObject object)

Construct a TclByteArrayChannel that reads from a TclObject.

Parameters:

interp - This interpreter

object - TclObject to read from.

TclByteArrayChannel

public TclByteArrayChannel(Interp interp)

Construct a TclByteArrayChannel that writes to a TclObject.

Parameters:

interp -

Method Detail

getTclByteArray

public TclObject getTclByteArray()

Returns:

a TclObject containing byte array written to this channel. The byte array is not decoded.

getTclString

public TclObject getTclString()

Returns:

a TclObject containing the data written to this channel, decoded using the current system encoding

getInputStream

protected InputStream getInputStream()
                              throws IOException

Description copied from class: Channel

This method should be overridden in the subclass to provide a channel specific InputStream object.

Specified by:

getInputStream in class Channel

Throws:

IOException

getOutputStream

protected OutputStream getOutputStream()
                                throws IOException

Description copied from class: Channel

This method should be overridden in the subclass to provide a channel specific OutputStream object.

Specified by:

getOutputStream in class Channel

Throws:

IOException