org.nuiton.log
Class UserLog

java.lang.Object
  org.nuiton.log.UserLog

public class UserLog
extends Object

Classe permettant d'afficher facillement des messages a l'utilisateur. Si une interface graphique est disponible alors des boites de dialogue sont affichees. Il est aussi possible d'indique des composants a utiliser pour afficher les messages. N'importe quel composant ayant une methode setText convient

Version:

$Revision: 1637 $ Last update: $Date: 2009-06-21 04:53:31 +0200 (dim., 21 juin 2009) $ by : $Author: tchemit $

Author:

poussin

Nested Class Summary

static class

UserLog.Level

Field Summary

protected static boolean	graphicUI
protected static ListenerSet<Object>	listeners

Constructor Summary

UserLog()

Method Summary

static void	addListeners(ListenerSet<Object> l)
static void	debug(String msg) Log message using commons-logging and display message box if UI is available and non disabled.
static void	debug(String msg, Throwable cause) Log message using commons-logging and display message box if UI is available and non disabled.
static void	error(String msg) Log message using commons-logging and display message box if UI is available and non disabled.
static void	error(String msg, Throwable cause) Log message using commons-logging and display message box if UI is available and non disabled.
static void	fatal(String msg) Log message using commons-logging and display message box if UI is available and non disabled.
static void	fatal(String msg, Throwable cause) Log message using commons-logging and display message box if UI is available and non disabled.
static void	info(String msg) Log message using commons-logging and display message box if UI is available and non disabled.
static void	info(String msg, Throwable cause) Log message using commons-logging and display message box if UI is available and non disabled.
static boolean	isGraphicUI() Return true if UI login is enabled and available.
static void	removeListeners(ListenerSet<Object> l)
static void	setGraphicUI(boolean graphicUI) Enable/disable UI log display.
protected static void	show(UserLog.Level level, String msg, Throwable cause) Appel la methode setText de tous les listeners avec le message en parametre et si isGraphicUI() retourne vrai affiche une boite de dialogue avec le message
static void	warn(String msg) Log message using commons-logging and display message box if UI is available and non disabled.
static void	warn(String msg, Throwable cause) Log message using commons-logging and display message box if UI is available and non disabled.

Methods inherited from class java.lang.Object

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

Field Detail

listeners

protected static ListenerSet<Object> listeners

graphicUI

protected static boolean graphicUI

Constructor Detail

UserLog

public UserLog()

Method Detail

addListeners

public static void addListeners(ListenerSet<Object> l)

removeListeners

public static void removeListeners(ListenerSet<Object> l)

setGraphicUI

public static void setGraphicUI(boolean graphicUI)

Enable/disable UI log display.

Parameters:

graphicUI - true to enable

isGraphicUI

public static boolean isGraphicUI()

Return true if UI login is enabled and available.

Returns:

graphicUI enable

show

protected static void show(UserLog.Level level,
                           String msg,
                           Throwable cause)

Appel la methode setText de tous les listeners avec le message en parametre et si isGraphicUI() retourne vrai affiche une boite de dialogue avec le message

Parameters:

level - le niveau du message

msg - le message

cause - l'exception s'il y en a une

debug

public static void debug(String msg)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

debug

public static void debug(String msg,
                         Throwable cause)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

cause - exception cause

info

public static void info(String msg)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

info

public static void info(String msg,
                        Throwable cause)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

cause - exception cause

warn

public static void warn(String msg)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

warn

public static void warn(String msg,
                        Throwable cause)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

cause - exception cause

error

public static void error(String msg)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

error

public static void error(String msg,
                         Throwable cause)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

cause - exception cause

fatal

public static void fatal(String msg)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

fatal

public static void fatal(String msg,
                         Throwable cause)

Log message using commons-logging and display message box if UI is available and non disabled.

Parameters:

msg - message to display

cause - exception cause