org.extex.main.tex
Class FileCloseObserver

java.lang.Object
  org.extex.main.tex.FileCloseObserver

All Implemented Interfaces:

StreamCloseObserver

public class FileCloseObserver
extends java.lang.Object
implements StreamCloseObserver

This observer waits for update events when files are closed. According to the reference in TeX a closing parenthesis is written to the log file.

Version:

$Revision:4445 $

Author:

Gerd Neugebauer

Constructor Summary

FileCloseObserver(java.util.logging.Logger theLogger)
Creates a new object.

Method Summary

void	update(TokenStream stream) This method is meant to be invoked just before a stream is closed.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileCloseObserver

public FileCloseObserver(java.util.logging.Logger theLogger)

Creates a new object.

Parameters:

theLogger - the logger for potential output

Method Detail

update

public void update(TokenStream stream)

This method is meant to be invoked just before a stream is closed.

Specified by:

update in interface StreamCloseObserver

Parameters:

stream - the stream to be closed

See Also:

StreamCloseObserver.update( org.extex.scanner.api.TokenStream)