org.apache.webbeans.logger
Class WebBeansLogger

java.lang.Object
  org.apache.webbeans.logger.WebBeansLogger

All Implemented Interfaces:

Externalizable, Serializable

public final class WebBeansLogger
extends Object
implements Serializable, Externalizable

Wrapper class around the log4j logger class to include some checks before the logs are actually written.

Actually, it is a thin layer on the log4j Logger implementation.

Version:

$Rev$ $Date$

See Also:

Serialized Form

Field Summary

static Level	WBL_DEBUG Log level mappings from OWB DEBUG, TRACE, INFO, WARN, ERROR, FATAL to whatever log levels the currently loaded logger supports (i.e.
static Level	WBL_ERROR
static Level	WBL_FATAL
static Level	WBL_INFO
static Level	WBL_TRACE
static Level	WBL_WARN

Constructor Summary

WebBeansLogger()
Private constructor

Method Summary

void	debug(String messageKey)
void	debug(String messageKey, Object... args)
void	debug(String messageKey, Throwable e)
void	error(String messageKey)
void	error(String messageKey, Object... args)
void	error(String messageKey, Throwable e)
void	error(String messageKey, Throwable e, Object... args)
void	error(Throwable e)
void	fatal(String messageKey)
void	fatal(String messageKey, Object... args)
void	fatal(Throwable e, String messageKey)
void	fatal(Throwable e, String messageKey, Object... args)
static WebBeansLogger	getLogger(Class<?> clazz) Gets the new web beans logger instance.
static WebBeansLogger	getLogger(Class<?> clazz, Locale desiredLocale) Gets the new web beans logger instance.
String	getTokenString(String messageKey)
void	info(String messageKey)
void	info(String messageKey, Object... args)
void	info(String messageKey, Throwable e)
void	readExternal(ObjectInput in)
void	setLogger(Logger logger) Sets the logger
void	trace(String messageKey)
void	trace(String messageKey, Object... args)
void	trace(String messageKey, Throwable e)
void	warn(String messageKey)
void	warn(String messageKey, Object... args)
void	warn(String messageKey, Throwable e)
boolean	wblWillLogDebug()
boolean	wblWillLogError()
boolean	wblWillLogFatal()
boolean	wblWillLogInfo()
boolean	wblWillLogTrace()
boolean	wblWillLogWarn()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

WBL_DEBUG

public static final Level WBL_DEBUG

Log level mappings from OWB DEBUG, TRACE, INFO, WARN, ERROR, FATAL to whatever log levels the currently loaded logger supports (i.e. JUL provides FINEST, FINER, FINE, CONFIG, INFO, WARNING, SEVERE).

WBL_TRACE

public static final Level WBL_TRACE

WBL_INFO

public static final Level WBL_INFO

WBL_WARN

public static final Level WBL_WARN

WBL_ERROR

public static final Level WBL_ERROR

WBL_FATAL

public static final Level WBL_FATAL

Constructor Detail

WebBeansLogger

public WebBeansLogger()

Private constructor

Method Detail

getLogger

public static WebBeansLogger getLogger(Class<?> clazz)

Gets the new web beans logger instance.

Parameters:

clazz - own the return logger

Returns:

new logger

getLogger

public static WebBeansLogger getLogger(Class<?> clazz,
                                       Locale desiredLocale)

Gets the new web beans logger instance.

Parameters:

clazz - own the return logger

desiredLocale - Locale used to select the Message resource bundle.

Returns:

new logger

fatal

public void fatal(String messageKey)

fatal

public void fatal(String messageKey,
                  Object... args)

fatal

public void fatal(Throwable e,
                  String messageKey)

fatal

public void fatal(Throwable e,
                  String messageKey,
                  Object... args)

error

public void error(Throwable e)

error

public void error(String messageKey)

error

public void error(String messageKey,
                  Object... args)

error

public void error(String messageKey,
                  Throwable e)

error

public void error(String messageKey,
                  Throwable e,
                  Object... args)

warn

public void warn(String messageKey)

warn

public void warn(String messageKey,
                 Object... args)

warn

public void warn(String messageKey,
                 Throwable e)

info

public void info(String messageKey)

info

public void info(String messageKey,
                 Object... args)

info

public void info(String messageKey,
                 Throwable e)

debug

public void debug(String messageKey)

debug

public void debug(String messageKey,
                  Throwable e)

debug

public void debug(String messageKey,
                  Object... args)

trace

public void trace(String messageKey)

trace

public void trace(String messageKey,
                  Object... args)

trace

public void trace(String messageKey,
                  Throwable e)

getTokenString

public String getTokenString(String messageKey)

setLogger

public void setLogger(Logger logger)

Sets the logger

Parameters:

logger - new logger instance

wblWillLogFatal

public boolean wblWillLogFatal()

wblWillLogError

public boolean wblWillLogError()

wblWillLogWarn

public boolean wblWillLogWarn()

wblWillLogInfo

public boolean wblWillLogInfo()

wblWillLogDebug

public boolean wblWillLogDebug()

wblWillLogTrace

public boolean wblWillLogTrace()

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException