askalon.graph.chartpack.saxmapper
Class SaxMapperLog

java.lang.Object
  askalon.graph.chartpack.saxmapper.SaxMapperLog

public class SaxMapperLog

extends java.lang.Object

Copyright (c) 2002 Thomas Fahringer, Institute for Software Science, University of Vienna, Austria

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SaxMapperLog logs data from the SaxMapper. Per default the logs are displayed on the standard output, but the output can be redirected into a file. Basic idea taken from JavaWorld/Robert Hustead: http://www.javaworld.com/javaworld/jw-08-2000/jw-0804-sax.html http://www.javaworld.com/javaworld/jw-10-2000/jw-1006-sax.html

Version:

$Revision: 1.8 $ / $Date: 2004/03/22 10:23:55 $.

Author:

Sascha Nemecek/9825915.

Constructor Summary

SaxMapperLog()

Method Summary

static void	error(java.lang.String msg) Method to log error messages.
static void	logToDefault() Initialises logging to the standard output.
static void	logToFile(java.lang.String logfile) Initialises logging to a file.
static void	trace(java.lang.String msg) Method to log trace messages.

Methods inherited from class java.lang.Object

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

Constructor Detail

SaxMapperLog

public SaxMapperLog()

Method Detail

error

public static void error(java.lang.String msg)

Method to log error messages. Error messages are also displayed at the standard error output.

Parameters:

msg - The error message to log.

logToDefault

public static void logToDefault()

Initialises logging to the standard output.

logToFile

public static void logToFile(java.lang.String logfile)

Initialises logging to a file. Per Default logs are only displayed on the standard output.

Parameters:

logfile - The file to log to.

trace

public static void trace(java.lang.String msg)

Method to log trace messages.

Parameters:

msg - The message to log.