org.biomoby.registry.rdfagent.util
Class Log

java.lang.Object
  org.biomoby.registry.rdfagent.util.Log

public class Log
extends Object

A logging class for the agent.

Author:

Edward Kawas

Field Summary

static Level	ALL log all messages
static Level	INFO log only info messages
static Level	SEVERE log severe messages
static Level	WARN log warning messages

Constructor Summary

Log()

Method Summary

static void	exception(String cls, String method, Throwable t)
static void	info(String msg)
static boolean	isLoggable()
static void	setEnabled(boolean enabled)
static void	severe(String msg)
static void	start(String logPath, Level level, boolean enable, String msg)
static void	stop(String msg) A method to stop logging.
static void	warning(String msg)

Methods inherited from class java.lang.Object

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

Field Detail

ALL

public static final Level ALL

log all messages

INFO

public static final Level INFO

log only info messages

WARN

public static final Level WARN

log warning messages

SEVERE

public static final Level SEVERE

log severe messages

Constructor Detail

Log

public Log()

Method Detail

start

public static void start(String logPath,
                         Level level,
                         boolean enable,
                         String msg)

Parameters:

logPath - the directory to place the log file

level - the level of loggin that you would like have.

msg - the message to log upon starting

stop

public static void stop(String msg)

A method to stop logging.

Parameters:

msg - a message to output

warning

public static void warning(String msg)

Parameters:

msg - the string that you would like to log as a warning

info

public static void info(String msg)

Parameters:

msg - the string that you would like to log as info

severe

public static void severe(String msg)

Parameters:

msg - the string that you would like to log as severe

exception

public static void exception(String cls,
                             String method,
                             Throwable t)

Parameters:

cls - the class where the exception occured

method - the method that caused the exception

t - the throwable object to log

isLoggable

public static boolean isLoggable()

Returns:

whether or not the the logger can log.

setEnabled

public static void setEnabled(boolean enabled)

Parameters:

enabled - if true, then logging is set to enabled, otherwise it is not