ch.qos.logback.classic

Class Logger

java.lang.Object

ch.qos.logback.classic.Logger

All Implemented Interfaces:

AppenderAttachable<ILoggingEvent>, java.io.Serializable, org.slf4j.Logger, org.slf4j.spi.LocationAwareLogger

public final class Logger
extends java.lang.Object
implements org.slf4j.Logger, org.slf4j.spi.LocationAwareLogger, AppenderAttachable<ILoggingEvent>, java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private AppenderAttachableImpl<ILoggingEvent>	aai It is assumed that once the 'aai' variable is set to a non-null value, it will never be reset to null.
private boolean	additive Additivity is set to true by default, that is children inherit the appenders of their ancestors by default.
private java.util.List<Logger>	childrenList The children of this logger.
private int	effectiveLevelInt
static java.lang.String	FQCN The fully qualified name of this class.
private Level	level
(package private) LoggerContext	loggerContext
private java.lang.String	name The name of this logger
private Logger	parent The parent of this category.
private static long	serialVersionUID

Fields inherited from interface org.slf4j.spi.LocationAwareLogger

DEBUG_INT, ERROR_INT, INFO_INT, TRACE_INT, WARN_INT

Fields inherited from interface org.slf4j.Logger

ROOT_LOGGER_NAME

Constructor Summary

Constructors

Constructor and Description
Logger(java.lang.String name, Logger parent, LoggerContext loggerContext)

Method Summary

Modifier and Type	Method and Description
void	addAppender(Appender<ILoggingEvent> newAppender) Add an appender.
private int	appendLoopOnAppenders(ILoggingEvent event)
private void	buildLoggingEventAndAppend(java.lang.String localFQCN, org.slf4j.Marker marker, Level level, java.lang.String msg, java.lang.Object[] params, java.lang.Throwable t)
void	callAppenders(ILoggingEvent event) Invoke all the appenders of this logger.
private FilterReply	callTurboFilters(org.slf4j.Marker marker, Level level) Method that calls the attached TurboFilter objects based on the logger and the level.
(package private) Logger	createChildByLastNamePart(java.lang.String lastPart) Create a child of this logger by suffix, that is, the part of the name extending this logger.
(package private) Logger	createChildByName(java.lang.String childName) The default size of child list arrays.
void	debug(org.slf4j.Marker marker, java.lang.String msg)
void	debug(org.slf4j.Marker marker, java.lang.String format, java.lang.Object... argArray)
void	debug(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg)
void	debug(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	debug(org.slf4j.Marker marker, java.lang.String msg, java.lang.Throwable t)
void	debug(java.lang.String msg)
void	debug(java.lang.String format, java.lang.Object... argArray)
void	debug(java.lang.String format, java.lang.Object arg)
void	debug(java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	debug(java.lang.String msg, java.lang.Throwable t)
void	detachAndStopAllAppenders() Remove all previously added appenders from this logger instance.
boolean	detachAppender(Appender<ILoggingEvent> appender) Remove the appender passed as parameter form the list of appenders.
boolean	detachAppender(java.lang.String name) Detach the appender with the name passed as parameter from the list of appenders.
void	error(org.slf4j.Marker marker, java.lang.String msg)
void	error(org.slf4j.Marker marker, java.lang.String format, java.lang.Object... argArray)
void	error(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg)
void	error(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	error(org.slf4j.Marker marker, java.lang.String msg, java.lang.Throwable t)
void	error(java.lang.String msg)
void	error(java.lang.String format, java.lang.Object... argArray)
void	error(java.lang.String format, java.lang.Object arg)
void	error(java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	error(java.lang.String msg, java.lang.Throwable t)
private void	filterAndLog_0_Or3Plus(java.lang.String localFQCN, org.slf4j.Marker marker, Level level, java.lang.String msg, java.lang.Object[] params, java.lang.Throwable t) The next methods are not merged into one because of the time we gain by not creating a new Object[] with the params.
private void	filterAndLog_1(java.lang.String localFQCN, org.slf4j.Marker marker, Level level, java.lang.String msg, java.lang.Object param, java.lang.Throwable t)
private void	filterAndLog_2(java.lang.String localFQCN, org.slf4j.Marker marker, Level level, java.lang.String msg, java.lang.Object param1, java.lang.Object param2, java.lang.Throwable t)
Appender<ILoggingEvent>	getAppender(java.lang.String name) Get an appender by name.
(package private) Logger	getChildByName(java.lang.String childName)
Level	getEffectiveLevel()
(package private) int	getEffectiveLevelInt()
Level	getLevel()
LoggerContext	getLoggerContext() Return the context for this logger.
java.lang.String	getName()
private void	handleParentLevelChange(int newParentLevelInt) This method is invoked by parent logger to let this logger know that the prent's levelInt changed.
void	info(org.slf4j.Marker marker, java.lang.String msg)
void	info(org.slf4j.Marker marker, java.lang.String format, java.lang.Object... argArray)
void	info(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg)
void	info(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	info(org.slf4j.Marker marker, java.lang.String msg, java.lang.Throwable t)
void	info(java.lang.String msg)
void	info(java.lang.String format, java.lang.Object... argArray)
void	info(java.lang.String format, java.lang.Object arg)
void	info(java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	info(java.lang.String msg, java.lang.Throwable t)
boolean	isAdditive()
boolean	isAttached(Appender<ILoggingEvent> appender) Returns true if the specified appender is in list of attached attached, false otherwise.
boolean	isDebugEnabled()
boolean	isDebugEnabled(org.slf4j.Marker marker)
boolean	isEnabledFor(Level level)
boolean	isEnabledFor(org.slf4j.Marker marker, Level level)
boolean	isErrorEnabled()
boolean	isErrorEnabled(org.slf4j.Marker marker)
boolean	isInfoEnabled()
boolean	isInfoEnabled(org.slf4j.Marker marker)
private boolean	isRootLogger()
boolean	isTraceEnabled()
boolean	isTraceEnabled(org.slf4j.Marker marker)
boolean	isWarnEnabled()
boolean	isWarnEnabled(org.slf4j.Marker marker)
java.util.Iterator<Appender<ILoggingEvent>>	iteratorForAppenders() Get an iterator for appenders contained in the parent object.
private void	localLevelReset()
void	log(org.slf4j.event.LoggingEvent slf4jEvent) Support SLF4J interception during initialization as introduced in SLF4J version 1.7.15
void	log(org.slf4j.Marker marker, java.lang.String fqcn, int levelInt, java.lang.String message, java.lang.Object[] argArray, java.lang.Throwable t)
protected java.lang.Object	readResolve() After serialization, the logger instance does not know its LoggerContext.
(package private) void	recursiveReset()
void	setAdditive(boolean additive)
void	setLevel(Level newLevel)
java.lang.String	toString()
void	trace(org.slf4j.Marker marker, java.lang.String msg)
void	trace(org.slf4j.Marker marker, java.lang.String format, java.lang.Object... argArray)
void	trace(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg)
void	trace(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	trace(org.slf4j.Marker marker, java.lang.String msg, java.lang.Throwable t)
void	trace(java.lang.String msg)
void	trace(java.lang.String format, java.lang.Object... argArray)
void	trace(java.lang.String format, java.lang.Object arg)
void	trace(java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	trace(java.lang.String msg, java.lang.Throwable t)
void	warn(org.slf4j.Marker marker, java.lang.String msg)
void	warn(org.slf4j.Marker marker, java.lang.String format, java.lang.Object... argArray)
void	warn(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg)
void	warn(org.slf4j.Marker marker, java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	warn(org.slf4j.Marker marker, java.lang.String msg, java.lang.Throwable t)
void	warn(java.lang.String msg)
void	warn(java.lang.String format, java.lang.Object... argArray)
void	warn(java.lang.String format, java.lang.Object arg)
void	warn(java.lang.String format, java.lang.Object arg1, java.lang.Object arg2)
void	warn(java.lang.String msg, java.lang.Throwable t)

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

FQCN

public static final java.lang.String FQCN

The fully qualified name of this class. Used in gathering caller information.

name

private java.lang.String name

The name of this logger

level

private transient Level level

effectiveLevelInt

private transient int effectiveLevelInt

parent

private transient Logger parent

The parent of this category. All categories have at least one ancestor which is the root category.

childrenList

private transient java.util.List<Logger> childrenList

The children of this logger. A logger may have zero or more children.

aai

private transient AppenderAttachableImpl<ILoggingEvent> aai

It is assumed that once the 'aai' variable is set to a non-null value, it will never be reset to null. it is further assumed that only place where the 'aai'ariable is set is within the addAppender method. This method is synchronized on 'this' (Logger) protecting against simultaneous re-configuration of this logger (a very unlikely scenario).

It is further assumed that the AppenderAttachableImpl is responsible for its internal synchronization and thread safety. Thus, we can get away with *not* synchronizing on the 'aai' (check null/ read) because

1) the 'aai' variable is immutable once set to non-null

2) 'aai' is getAndSet only within addAppender which is synchronized

3) all the other methods check whether 'aai' is null

4) AppenderAttachableImpl is thread safe

additive

private transient boolean additive

Additivity is set to true by default, that is children inherit the appenders of their ancestors by default. If this variable is set to false then the appenders located in the ancestors of this logger will not be used. However, the children of this logger will inherit its appenders, unless the children have their additivity flag set to false too. See the user manual for more details.

loggerContext

final transient LoggerContext loggerContext

Constructor Detail

Logger

Logger(java.lang.String name,
       Logger parent,
       LoggerContext loggerContext)

Method Detail

getEffectiveLevel

public Level getEffectiveLevel()

getEffectiveLevelInt

int getEffectiveLevelInt()

getLevel

public Level getLevel()

getName

public java.lang.String getName()

Specified by:

getName in interface org.slf4j.Logger

isRootLogger

private boolean isRootLogger()

getChildByName

Logger getChildByName(java.lang.String childName)

setLevel

public void setLevel(Level newLevel)

handleParentLevelChange

private void handleParentLevelChange(int newParentLevelInt)

This method is invoked by parent logger to let this logger know that the prent's levelInt changed.

Parameters:

newParentLevelInt -

detachAndStopAllAppenders

public void detachAndStopAllAppenders()

Remove all previously added appenders from this logger instance.

This is useful when re-reading configuration information.

Specified by:

detachAndStopAllAppenders in interface AppenderAttachable<ILoggingEvent>

detachAppender

public boolean detachAppender(java.lang.String name)

Description copied from interface: AppenderAttachable

Detach the appender with the name passed as parameter from the list of appenders.

Specified by:

detachAppender in interface AppenderAttachable<ILoggingEvent>

addAppender

public void addAppender(Appender<ILoggingEvent> newAppender)

Description copied from interface: AppenderAttachable

Add an appender.

Specified by:

addAppender in interface AppenderAttachable<ILoggingEvent>

isAttached

public boolean isAttached(Appender<ILoggingEvent> appender)

Description copied from interface: AppenderAttachable

Returns true if the specified appender is in list of attached attached, false otherwise.

Specified by:

isAttached in interface AppenderAttachable<ILoggingEvent>

iteratorForAppenders

public java.util.Iterator<Appender<ILoggingEvent>> iteratorForAppenders()

Description copied from interface: AppenderAttachable

Get an iterator for appenders contained in the parent object.

Specified by:

iteratorForAppenders in interface AppenderAttachable<ILoggingEvent>

getAppender

public Appender<ILoggingEvent> getAppender(java.lang.String name)

Description copied from interface: AppenderAttachable

Get an appender by name.

Specified by:

getAppender in interface AppenderAttachable<ILoggingEvent>

callAppenders

public void callAppenders(ILoggingEvent event)

Invoke all the appenders of this logger.

Parameters:

event - The event to log

appendLoopOnAppenders

private int appendLoopOnAppenders(ILoggingEvent event)

detachAppender

public boolean detachAppender(Appender<ILoggingEvent> appender)

Remove the appender passed as parameter form the list of appenders.

Specified by:

detachAppender in interface AppenderAttachable<ILoggingEvent>

createChildByLastNamePart

Logger createChildByLastNamePart(java.lang.String lastPart)

Create a child of this logger by suffix, that is, the part of the name extending this logger. For example, if this logger is named "x.y" and the lastPart is "z", then the created child logger will be named "x.y.z".

IMPORTANT: Calls to this method must be within a synchronized block on this logger.

Parameters:

lastPart - the suffix (i.e. last part) of the child logger name. This parameter may not include dots, i.e. the logger separator character.

Returns:

localLevelReset

private void localLevelReset()

recursiveReset

void recursiveReset()

createChildByName

Logger createChildByName(java.lang.String childName)

The default size of child list arrays. The JDK 1.5 default is 10. We use a smaller value to save a little space.

filterAndLog_0_Or3Plus

private void filterAndLog_0_Or3Plus(java.lang.String localFQCN,
                                    org.slf4j.Marker marker,
                                    Level level,
                                    java.lang.String msg,
                                    java.lang.Object[] params,
                                    java.lang.Throwable t)

The next methods are not merged into one because of the time we gain by not creating a new Object[] with the params. This reduces the cost of not logging by about 20 nanoseconds.

filterAndLog_1

private void filterAndLog_1(java.lang.String localFQCN,
                            org.slf4j.Marker marker,
                            Level level,
                            java.lang.String msg,
                            java.lang.Object param,
                            java.lang.Throwable t)

filterAndLog_2

private void filterAndLog_2(java.lang.String localFQCN,
                            org.slf4j.Marker marker,
                            Level level,
                            java.lang.String msg,
                            java.lang.Object param1,
                            java.lang.Object param2,
                            java.lang.Throwable t)

buildLoggingEventAndAppend

private void buildLoggingEventAndAppend(java.lang.String localFQCN,
                                        org.slf4j.Marker marker,
                                        Level level,
                                        java.lang.String msg,
                                        java.lang.Object[] params,
                                        java.lang.Throwable t)

trace

public void trace(java.lang.String msg)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(java.lang.String format,
                  java.lang.Object arg)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(java.lang.String format,
                  java.lang.Object arg1,
                  java.lang.Object arg2)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(java.lang.String format,
                  java.lang.Object... argArray)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(java.lang.String msg,
                  java.lang.Throwable t)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  java.lang.String msg)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object arg)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object arg1,
                  java.lang.Object arg2)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object... argArray)

Specified by:

trace in interface org.slf4j.Logger

trace

public void trace(org.slf4j.Marker marker,
                  java.lang.String msg,
                  java.lang.Throwable t)

Specified by:

trace in interface org.slf4j.Logger

isDebugEnabled

public boolean isDebugEnabled()

Specified by:

isDebugEnabled in interface org.slf4j.Logger

isDebugEnabled

public boolean isDebugEnabled(org.slf4j.Marker marker)

Specified by:

isDebugEnabled in interface org.slf4j.Logger

debug

public void debug(java.lang.String msg)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(java.lang.String format,
                  java.lang.Object arg)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(java.lang.String format,
                  java.lang.Object arg1,
                  java.lang.Object arg2)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(java.lang.String format,
                  java.lang.Object... argArray)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(java.lang.String msg,
                  java.lang.Throwable t)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  java.lang.String msg)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object arg)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object arg1,
                  java.lang.Object arg2)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object... argArray)

Specified by:

debug in interface org.slf4j.Logger

debug

public void debug(org.slf4j.Marker marker,
                  java.lang.String msg,
                  java.lang.Throwable t)

Specified by:

debug in interface org.slf4j.Logger

error

public void error(java.lang.String msg)

Specified by:

error in interface org.slf4j.Logger

error

public void error(java.lang.String format,
                  java.lang.Object arg)

Specified by:

error in interface org.slf4j.Logger

error

public void error(java.lang.String format,
                  java.lang.Object arg1,
                  java.lang.Object arg2)

Specified by:

error in interface org.slf4j.Logger

error

public void error(java.lang.String format,
                  java.lang.Object... argArray)

Specified by:

error in interface org.slf4j.Logger

error

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

Specified by:

error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  java.lang.String msg)

Specified by:

error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object arg)

Specified by:

error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object arg1,
                  java.lang.Object arg2)

Specified by:

error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  java.lang.String format,
                  java.lang.Object... argArray)

Specified by:

error in interface org.slf4j.Logger

error

public void error(org.slf4j.Marker marker,
                  java.lang.String msg,
                  java.lang.Throwable t)

Specified by:

error in interface org.slf4j.Logger

isInfoEnabled

public boolean isInfoEnabled()

Specified by:

isInfoEnabled in interface org.slf4j.Logger

isInfoEnabled

public boolean isInfoEnabled(org.slf4j.Marker marker)

Specified by:

isInfoEnabled in interface org.slf4j.Logger

info

public void info(java.lang.String msg)

Specified by:

info in interface org.slf4j.Logger

info

public void info(java.lang.String format,
                 java.lang.Object arg)

Specified by:

info in interface org.slf4j.Logger

info

public void info(java.lang.String format,
                 java.lang.Object arg1,
                 java.lang.Object arg2)

Specified by:

info in interface org.slf4j.Logger

info

public void info(java.lang.String format,
                 java.lang.Object... argArray)

Specified by:

info in interface org.slf4j.Logger

info

public void info(java.lang.String msg,
                 java.lang.Throwable t)

Specified by:

info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 java.lang.String msg)

Specified by:

info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 java.lang.String format,
                 java.lang.Object arg)

Specified by:

info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 java.lang.String format,
                 java.lang.Object arg1,
                 java.lang.Object arg2)

Specified by:

info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 java.lang.String format,
                 java.lang.Object... argArray)

Specified by:

info in interface org.slf4j.Logger

info

public void info(org.slf4j.Marker marker,
                 java.lang.String msg,
                 java.lang.Throwable t)

Specified by:

info in interface org.slf4j.Logger

isTraceEnabled

public boolean isTraceEnabled()

Specified by:

isTraceEnabled in interface org.slf4j.Logger

isTraceEnabled

public boolean isTraceEnabled(org.slf4j.Marker marker)

Specified by:

isTraceEnabled in interface org.slf4j.Logger

isErrorEnabled

public boolean isErrorEnabled()

Specified by:

isErrorEnabled in interface org.slf4j.Logger

isErrorEnabled

public boolean isErrorEnabled(org.slf4j.Marker marker)

Specified by:

isErrorEnabled in interface org.slf4j.Logger

isWarnEnabled

public boolean isWarnEnabled()

Specified by:

isWarnEnabled in interface org.slf4j.Logger

isWarnEnabled

public boolean isWarnEnabled(org.slf4j.Marker marker)

Specified by:

isWarnEnabled in interface org.slf4j.Logger

isEnabledFor

public boolean isEnabledFor(org.slf4j.Marker marker,
                            Level level)

isEnabledFor

public boolean isEnabledFor(Level level)

warn

public void warn(java.lang.String msg)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(java.lang.String msg,
                 java.lang.Throwable t)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(java.lang.String format,
                 java.lang.Object arg)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(java.lang.String format,
                 java.lang.Object arg1,
                 java.lang.Object arg2)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(java.lang.String format,
                 java.lang.Object... argArray)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 java.lang.String msg)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 java.lang.String format,
                 java.lang.Object arg)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 java.lang.String format,
                 java.lang.Object... argArray)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 java.lang.String format,
                 java.lang.Object arg1,
                 java.lang.Object arg2)

Specified by:

warn in interface org.slf4j.Logger

warn

public void warn(org.slf4j.Marker marker,
                 java.lang.String msg,
                 java.lang.Throwable t)

Specified by:

warn in interface org.slf4j.Logger

isAdditive

public boolean isAdditive()

setAdditive

public void setAdditive(boolean additive)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

callTurboFilters

private FilterReply callTurboFilters(org.slf4j.Marker marker,
                                     Level level)

Method that calls the attached TurboFilter objects based on the logger and the level. It is used by isYYYEnabled() methods. It returns the typical FilterReply values: ACCEPT, NEUTRAL or DENY.

Parameters:

level -

Returns:

the reply given by the TurboFilters

getLoggerContext

public LoggerContext getLoggerContext()

Return the context for this logger.

Returns:

the context

log

public void log(org.slf4j.Marker marker,
                java.lang.String fqcn,
                int levelInt,
                java.lang.String message,
                java.lang.Object[] argArray,
                java.lang.Throwable t)

Specified by:

log in interface org.slf4j.spi.LocationAwareLogger

log

public void log(org.slf4j.event.LoggingEvent slf4jEvent)

Support SLF4J interception during initialization as introduced in SLF4J version 1.7.15

Parameters:

slf4jEvent -

Since:

1.1.4

readResolve

protected java.lang.Object readResolve()
                                throws java.io.ObjectStreamException

After serialization, the logger instance does not know its LoggerContext. The best we can do here, is to return a logger with the same name returned by org.slf4j.LoggerFactory.

Returns:

Logger instance with the same name

Throws:

java.io.ObjectStreamException