org.tuckey.utils
Class Log

java.lang.Object
  org.tuckey.utils.Log

public class Log

extends java.lang.Object

Log copies the style of commons logging. The only reason this exists is that many problems were had with Log4j and commons-logging interfering with peoples installed configuration. It is very easy to change this to log4j or commons-logging in the future.

Version:

$Revision: 1.6 $ $Date: 2005/04/02 11:21:50 $

Author:

Paul Tuckey

Constructor Summary

Log(java.lang.Class clazz)

Method Summary

void	debug(java.lang.Object o)
void	debug(java.lang.Object o, java.lang.Throwable throwable)
void	debug(java.lang.Throwable throwable)
void	error(java.lang.Object o)
void	error(java.lang.Object o, java.lang.Throwable throwable)
void	error(java.lang.Throwable throwable)
void	fatal(java.lang.Object o)
void	fatal(java.lang.Object o, java.lang.Throwable throwable)
void	fatal(java.lang.Throwable throwable)
static Log	getLog(java.lang.Class aClass) Will get an instance of log for a given class.
void	info(java.lang.Object o)
void	info(java.lang.Object o, java.lang.Throwable throwable)
void	info(java.lang.Throwable throwable)
boolean	isDebugEnabled()
boolean	isErrorEnabled()
boolean	isFatalEnabled()
boolean	isInfoEnabled()
boolean	isTraceEnabled()
boolean	isWarnEnabled()
static void	resetAll() Resets log to default state.
static void	setConfiguration(javax.servlet.FilterConfig filterConfig) Will setup Log based on the filter config.
static void	setLevel(java.lang.String level) Set the logging level (options are TRACE, DEBUG, INFO, WARN, ERROR, FATAL).
static void	setLogToSystemOut(boolean logToSystemOut) If set to true will cause the logger to log to system.out as well as context.log.
void	trace(java.lang.Object o)
void	trace(java.lang.Object o, java.lang.Throwable throwable)
void	trace(java.lang.Throwable throwable)
void	warn(java.lang.Object o)
void	warn(java.lang.Object o, java.lang.Throwable throwable)
void	warn(java.lang.Throwable throwable)

Methods inherited from class java.lang.Object

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

Constructor Detail

Log

public Log(java.lang.Class clazz)

Method Detail

isTraceEnabled

public boolean isTraceEnabled()

isDebugEnabled

public boolean isDebugEnabled()

isInfoEnabled

public boolean isInfoEnabled()

isWarnEnabled

public boolean isWarnEnabled()

isErrorEnabled

public boolean isErrorEnabled()

isFatalEnabled

public boolean isFatalEnabled()

trace

public void trace(java.lang.Object o)

trace

public void trace(java.lang.Object o,
                  java.lang.Throwable throwable)

trace

public void trace(java.lang.Throwable throwable)

debug

public void debug(java.lang.Object o)

debug

public void debug(java.lang.Object o,
                  java.lang.Throwable throwable)

debug

public void debug(java.lang.Throwable throwable)

info

public void info(java.lang.Object o)

info

public void info(java.lang.Object o,
                 java.lang.Throwable throwable)

info

public void info(java.lang.Throwable throwable)

warn

public void warn(java.lang.Object o)

warn

public void warn(java.lang.Object o,
                 java.lang.Throwable throwable)

warn

public void warn(java.lang.Throwable throwable)

error

public void error(java.lang.Object o)

error

public void error(java.lang.Object o,
                  java.lang.Throwable throwable)

error

public void error(java.lang.Throwable throwable)

fatal

public void fatal(java.lang.Object o)

fatal

public void fatal(java.lang.Object o,
                  java.lang.Throwable throwable)

fatal

public void fatal(java.lang.Throwable throwable)

getLog

public static Log getLog(java.lang.Class aClass)

Will get an instance of log for a given class.

Parameters:

aClass - to log for

Returns:

the log instance

setLevel

public static void setLevel(java.lang.String level)

Set the logging level (options are TRACE, DEBUG, INFO, WARN, ERROR, FATAL).

Parameters:

level - the level to log with

resetAll

public static void resetAll()

Resets log to default state.

setLogToSystemOut

public static void setLogToSystemOut(boolean logToSystemOut)

If set to true will cause the logger to log to system.out as well as context.log.

Parameters:

logToSystemOut - true or false

setConfiguration

public static void setConfiguration(javax.servlet.FilterConfig filterConfig)

Will setup Log based on the filter config. Uses init paramater "logLevel" to get the log level. Defaults to "INFO".

Parameters:

filterConfig - the filter config to use