uk.ac.ic.doc.automed.util
Class Logger

java.lang.Object
  uk.ac.ic.doc.automed.util.Logger

public class Logger
extends java.lang.Object

Author:

Charis, Duc M Le

Field Summary

private LogOutputHandler	_loh
private static java.lang.String	DEBUG
private static java.lang.String	EMPTY
private static java.lang.String	ERROR
private static java.util.Map	loggers
private static LogOutputHandler	loh

Constructor Summary

private

Logger(LogOutputHandler loh)

Method Summary

static void	debug(java.lang.Class cls, java.lang.String method, java.lang.String info) Overloading method to display more information about a debug message
static void	debug(java.lang.Class cls, java.lang.String method, java.lang.String info, int debugSection, int debugLevel) Use this for a short-cut to invoking debug
static void	debug(java.lang.Object object)
static void	debug(java.lang.String info)
static void	debug(java.lang.String className, java.lang.String method, java.lang.String info) Overloading method to display more information about a debug message
static void	debug(java.lang.String className, java.lang.String method, java.lang.String info, int debugSection, int debugLevel) Use this for a short-cut to invoking debug
static void	debug(java.lang.String loggerName, java.lang.String className, java.lang.String method, java.lang.String info)
static void	debugAll(java.lang.String all) Use this method ONLY when the debug level is DEBUG_ALL
static void	debugDetailed(java.lang.String msg) Invoke this method ONLY when debug level isi DEBUG_DETAILED
static void	debugError(java.lang.String err) Use this method ONLY when the debug level is DEBUG_ERROR
static void	debugInfo(java.lang.String msg) Invoke this method ONLY when debug level is DEBUG_INFO
static void	error(java.lang.String error)
static void	error(java.lang.String className, java.lang.String method, java.lang.String errMsg, java.lang.Throwable t)
static void	error(java.lang.String error, java.lang.Throwable t)
static void	error(java.lang.Throwable t)
static java.io.PrintStream	getConsole()
static java.lang.String	getLogMessage(java.lang.String loggerName) Used for memory log only
protected LogOutputHandler	getOutputHandler()
static void	info(java.lang.Class cls, java.lang.String method, java.lang.String info) Overloading method to display more information about a message
static void	info(java.lang.String info)
static boolean	isRemoteLogging() Check if remote logging is set
static void	newLogInstance(java.lang.String name, int handlerType, boolean append)
static void	setConsole(java.io.PrintStream ps)
static void	setOutputHandler(LogOutputHandler handler) Change default log handler
static void	warn(java.lang.String warning)
private static void	writeErrorLog(java.lang.String[] elements, java.lang.Throwable t)
private static void	writeLog(LogOutputHandler lh, java.lang.String[] elements)

Methods inherited from class java.lang.Object

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

Field Detail

_loh

private LogOutputHandler _loh

EMPTY

private static final java.lang.String EMPTY

See Also:

Constant Field Values

DEBUG

private static final java.lang.String DEBUG

See Also:

Constant Field Values

ERROR

private static final java.lang.String ERROR

See Also:

Constant Field Values

loggers

private static java.util.Map loggers

loh

private static LogOutputHandler loh

Constructor Detail

Logger

private Logger(LogOutputHandler loh)

Method Detail

getOutputHandler

protected LogOutputHandler getOutputHandler()

getLogMessage

public static java.lang.String getLogMessage(java.lang.String loggerName)

Used for memory log only

info

public static void info(java.lang.String info)

info

public static void info(java.lang.Class cls,
                        java.lang.String method,
                        java.lang.String info)

Overloading method to display more information about a message

warn

public static void warn(java.lang.String warning)

error

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

error

public static void error(java.lang.String error,
                         java.lang.Throwable t)

error

public static void error(java.lang.Throwable t)

error

public static void error(java.lang.String className,
                         java.lang.String method,
                         java.lang.String errMsg,
                         java.lang.Throwable t)

debugInfo

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

Invoke this method ONLY when debug level is DEBUG_INFO

debugDetailed

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

Invoke this method ONLY when debug level isi DEBUG_DETAILED

Parameters:

msg -

debugError

public static void debugError(java.lang.String err)

Use this method ONLY when the debug level is DEBUG_ERROR

Parameters:

err -

debugAll

public static void debugAll(java.lang.String all)

Use this method ONLY when the debug level is DEBUG_ALL

Parameters:

all -

debug

public static void debug(java.lang.String info)

debug

public static void debug(java.lang.Object object)

debug

public static void debug(java.lang.Class cls,
                         java.lang.String method,
                         java.lang.String info)

Overloading method to display more information about a debug message

debug

public static void debug(java.lang.Class cls,
                         java.lang.String method,
                         java.lang.String info,
                         int debugSection,
                         int debugLevel)

Use this for a short-cut to invoking debug

debug

public static void debug(java.lang.String className,
                         java.lang.String method,
                         java.lang.String info)

Overloading method to display more information about a debug message

debug

public static void debug(java.lang.String loggerName,
                         java.lang.String className,
                         java.lang.String method,
                         java.lang.String info)

debug

public static void debug(java.lang.String className,
                         java.lang.String method,
                         java.lang.String info,
                         int debugSection,
                         int debugLevel)

Use this for a short-cut to invoking debug

setOutputHandler

public static void setOutputHandler(LogOutputHandler handler)

Change default log handler

setConsole

public static void setConsole(java.io.PrintStream ps)

getConsole

public static java.io.PrintStream getConsole()

writeLog

private static void writeLog(LogOutputHandler lh,
                             java.lang.String[] elements)

writeErrorLog

private static void writeErrorLog(java.lang.String[] elements,
                                  java.lang.Throwable t)

isRemoteLogging

public static boolean isRemoteLogging()

Check if remote logging is set

newLogInstance

public static void newLogInstance(java.lang.String name,
                                  int handlerType,
                                  boolean append)