java.lang.Object
- org.slf4j.helpers.AbstractLogger

All Implemented Interfaces:

Serializable, Logger

Direct Known Subclasses:

LegacyAbstractLogger
```
public abstract class AbstractLogger
extends Object
implements Logger, Serializable
```
An abstract implementation which delegates actual logging work to the handleNormalizedLoggingCall(Level, Marker, String, Object[], Throwable) method.

Since:

2.0

Author:

Ceki Gülcü

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected String name
- Fields inherited from interface org.slf4j.Logger
  ROOT_LOGGER_NAME

Constructor Summary

Constructors
Constructor Description

AbstractLogger()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`debug(String msg)`	Log a message at the DEBUG level.
`void`	`debug(String format, Object arg)`	Log a message at the DEBUG level according to the specified format and argument.
`void`	`debug(String format, Object... arguments)`	Log a message at the DEBUG level according to the specified format and arguments.
`void`	`debug(String format, Object arg1, Object arg2)`	Log a message at the DEBUG level according to the specified format and arguments.
`void`	`debug(String msg, Throwable t)`	Log an exception (throwable) at the DEBUG level with an accompanying message.
`void`	`debug(Marker marker, String msg)`	Log a message with the specific Marker at the DEBUG level.
`void`	`debug(Marker marker, String format, Object arg)`	This method is similar to `Logger.debug(String, Object)` method except that the marker data is also taken into consideration.
`void`	`debug(Marker marker, String format, Object... arguments)`	This method is similar to `Logger.debug(String, Object...)` method except that the marker data is also taken into consideration.
`void`	`debug(Marker marker, String format, Object arg1, Object arg2)`	This method is similar to `Logger.debug(String, Object, Object)` method except that the marker data is also taken into consideration.
`void`	`debug(Marker marker, String msg, Throwable t)`	This method is similar to `Logger.debug(String, Throwable)` method except that the marker data is also taken into consideration.
`void`	`error(String msg)`	Log a message at the ERROR level.
`void`	`error(String format, Object arg)`	Log a message at the ERROR level according to the specified format and argument.
`void`	`error(String format, Object... arguments)`	Log a message at the ERROR level according to the specified format and arguments.
`void`	`error(String format, Object arg1, Object arg2)`	Log a message at the ERROR level according to the specified format and arguments.
`void`	`error(String msg, Throwable t)`	Log an exception (throwable) at the ERROR level with an accompanying message.
`void`	`error(Marker marker, String msg)`	Log a message with the specific Marker at the ERROR level.
`void`	`error(Marker marker, String format, Object arg)`	This method is similar to `Logger.error(String, Object)` method except that the marker data is also taken into consideration.
`void`	`error(Marker marker, String format, Object... arguments)`	This method is similar to `Logger.error(String, Object...)` method except that the marker data is also taken into consideration.
`void`	`error(Marker marker, String format, Object arg1, Object arg2)`	This method is similar to `Logger.error(String, Object, Object)` method except that the marker data is also taken into consideration.
`void`	`error(Marker marker, String msg, Throwable t)`	This method is similar to `Logger.error(String, Throwable)` method except that the marker data is also taken into consideration.
`protected abstract String`	`getFullyQualifiedCallerName()`
`String`	`getName()`	Return the name of this `Logger` instance.
`protected abstract void`	`handleNormalizedLoggingCall(Level level, Marker marker, String messagePattern, Object[] arguments, Throwable throwable)`	Given various arguments passed as parameters, perform actual logging.
`void`	`info(String msg)`	Log a message at the INFO level.
`void`	`info(String format, Object arg)`	Log a message at the INFO level according to the specified format and argument.
`void`	`info(String format, Object... arguments)`	Log a message at the INFO level according to the specified format and arguments.
`void`	`info(String format, Object arg1, Object arg2)`	Log a message at the INFO level according to the specified format and arguments.
`void`	`info(String msg, Throwable t)`	Log an exception (throwable) at the INFO level with an accompanying message.
`void`	`info(Marker marker, String msg)`	Log a message with the specific Marker at the INFO level.
`void`	`info(Marker marker, String format, Object arg)`	This method is similar to `Logger.info(String, Object)` method except that the marker data is also taken into consideration.
`void`	`info(Marker marker, String format, Object... arguments)`	This method is similar to `Logger.info(String, Object...)` method except that the marker data is also taken into consideration.
`void`	`info(Marker marker, String format, Object arg1, Object arg2)`	This method is similar to `Logger.info(String, Object, Object)` method except that the marker data is also taken into consideration.
`void`	`info(Marker marker, String msg, Throwable t)`	This method is similar to `Logger.info(String, Throwable)` method except that the marker data is also taken into consideration.
`protected Object`	`readResolve()`	Replace this instance with a homonymous (same name) logger returned by LoggerFactory.
`void`	`trace(String msg)`	Log a message at the TRACE level.
`void`	`trace(String format, Object arg)`	Log a message at the TRACE level according to the specified format and argument.
`void`	`trace(String format, Object... arguments)`	Log a message at the TRACE level according to the specified format and arguments.
`void`	`trace(String format, Object arg1, Object arg2)`	Log a message at the TRACE level according to the specified format and arguments.
`void`	`trace(String msg, Throwable t)`	Log an exception (throwable) at the TRACE level with an accompanying message.
`void`	`trace(Marker marker, String msg)`	Log a message with the specific Marker at the TRACE level.
`void`	`trace(Marker marker, String format, Object arg)`	This method is similar to `Logger.trace(String, Object)` method except that the marker data is also taken into consideration.
`void`	`trace(Marker marker, String format, Object... argArray)`	This method is similar to `Logger.trace(String, Object...)` method except that the marker data is also taken into consideration.
`void`	`trace(Marker marker, String format, Object arg1, Object arg2)`	This method is similar to `Logger.trace(String, Object, Object)` method except that the marker data is also taken into consideration.
`void`	`trace(Marker marker, String msg, Throwable t)`	This method is similar to `Logger.trace(String, Throwable)` method except that the marker data is also taken into consideration.
`void`	`warn(String msg)`	Log a message at the WARN level.
`void`	`warn(String format, Object arg)`	Log a message at the WARN level according to the specified format and argument.
`void`	`warn(String format, Object... arguments)`	Log a message at the WARN level according to the specified format and arguments.
`void`	`warn(String format, Object arg1, Object arg2)`	Log a message at the WARN level according to the specified format and arguments.
`void`	`warn(String msg, Throwable t)`	Log an exception (throwable) at the WARN level with an accompanying message.
`void`	`warn(Marker marker, String msg)`	Log a message with the specific Marker at the WARN level.
`void`	`warn(Marker marker, String format, Object arg)`	This method is similar to `Logger.warn(String, Object)` method except that the marker data is also taken into consideration.
`void`	`warn(Marker marker, String format, Object... arguments)`	This method is similar to `Logger.warn(String, Object...)` method except that the marker data is also taken into consideration.
`void`	`warn(Marker marker, String format, Object arg1, Object arg2)`	This method is similar to `Logger.warn(String, Object, Object)` method except that the marker data is also taken into consideration.
`void`	`warn(Marker marker, String msg, Throwable t)`	This method is similar to `Logger.warn(String, Throwable)` method except that the marker data is also taken into consideration.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.slf4j.Logger
atDebug, atError, atInfo, atLevel, atTrace, atWarn, isDebugEnabled, isDebugEnabled, isEnabledForLevel, isErrorEnabled, isErrorEnabled, isInfoEnabled, isInfoEnabled, isTraceEnabled, isTraceEnabled, isWarnEnabled, isWarnEnabled, makeLoggingEventBuilder

- Field Detail
  - name
```
protected String name
```
- Constructor Detail
  - AbstractLogger
```
public AbstractLogger()
```
- Method Detail
  - getName
```
public String getName()
```
    Description copied from interface: Logger
    
    Return the name of this Logger instance.
    
    Specified by:
    
    getName in interface Logger
    
    Returns:
    
    name of this logger instance
  - readResolve
```
protected Object readResolve()
                      throws ObjectStreamException
```
    Replace this instance with a homonymous (same name) logger returned by LoggerFactory. Note that this method is only called during deserialization.
    This approach will work well if the desired ILoggerFactory is the one referenced by LoggerFactory However, if the user manages its logger hierarchy through a different (non-static) mechanism, e.g. dependency injection, then this approach would be mostly counterproductive.
    
    Returns:
    
    logger with same name as returned by LoggerFactory
    
    Throws:
    
    ObjectStreamException
  - trace
```
public void trace(String msg)
```
    Description copied from interface: Logger
    
    Log a message at the TRACE level.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - trace
```
public void trace(String format,
                  Object arg)
```
    Description copied from interface: Logger
    
    Log a message at the TRACE level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the TRACE level.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg - the argument
  - trace
```
public void trace(String format,
                  Object arg1,
                  Object arg2)
```
    Description copied from interface: Logger
    
    Log a message at the TRACE level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the TRACE level.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - trace
```
public void trace(String format,
                  Object... arguments)
```
    Description copied from interface: Logger
    
    Log a message at the TRACE level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the TRACE level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for TRACE. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - trace
```
public void trace(String msg,
                  Throwable t)
```
    Description copied from interface: Logger
    
    Log an exception (throwable) at the TRACE level with an accompanying message.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - trace
```
public void trace(Marker marker,
                  String msg)
```
    Description copied from interface: Logger
    
    Log a message with the specific Marker at the TRACE level.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    msg - the message string to be logged
  - trace
```
public void trace(Marker marker,
                  String format,
                  Object arg)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.trace(String, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg - the argument
  - trace
```
public void trace(Marker marker,
                  String format,
                  Object arg1,
                  Object arg2)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.trace(String, Object, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - trace
```
public void trace(Marker marker,
                  String format,
                  Object... argArray)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.trace(String, Object...) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    argArray - an array of arguments
  - trace
```
public void trace(Marker marker,
                  String msg,
                  Throwable t)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.trace(String, Throwable) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    trace in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - debug
```
public void debug(String msg)
```
    Description copied from interface: Logger
    
    Log a message at the DEBUG level.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - debug
```
public void debug(String format,
                  Object arg)
```
    Description copied from interface: Logger
    
    Log a message at the DEBUG level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg - the argument
  - debug
```
public void debug(String format,
                  Object arg1,
                  Object arg2)
```
    Description copied from interface: Logger
    
    Log a message at the DEBUG level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the DEBUG level.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - debug
```
public void debug(String format,
                  Object... arguments)
```
    Description copied from interface: Logger
    
    Log a message at the DEBUG level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the DEBUG level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for DEBUG. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - debug
```
public void debug(String msg,
                  Throwable t)
```
    Description copied from interface: Logger
    
    Log an exception (throwable) at the DEBUG level with an accompanying message.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - debug
```
public void debug(Marker marker,
                  String msg)
```
    Description copied from interface: Logger
    
    Log a message with the specific Marker at the DEBUG level.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    msg - the message string to be logged
  - debug
```
public void debug(Marker marker,
                  String format,
                  Object arg)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.debug(String, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg - the argument
  - debug
```
public void debug(Marker marker,
                  String format,
                  Object arg1,
                  Object arg2)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.debug(String, Object, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - debug
```
public void debug(Marker marker,
                  String format,
                  Object... arguments)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.debug(String, Object...) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - debug
```
public void debug(Marker marker,
                  String msg,
                  Throwable t)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.debug(String, Throwable) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    debug in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - info
```
public void info(String msg)
```
    Description copied from interface: Logger
    
    Log a message at the INFO level.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - info
```
public void info(String format,
                 Object arg)
```
    Description copied from interface: Logger
    
    Log a message at the INFO level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the INFO level.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg - the argument
  - info
```
public void info(String format,
                 Object arg1,
                 Object arg2)
```
    Description copied from interface: Logger
    
    Log a message at the INFO level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the INFO level.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - info
```
public void info(String format,
                 Object... arguments)
```
    Description copied from interface: Logger
    
    Log a message at the INFO level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the INFO level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for INFO. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - info
```
public void info(String msg,
                 Throwable t)
```
    Description copied from interface: Logger
    
    Log an exception (throwable) at the INFO level with an accompanying message.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - info
```
public void info(Marker marker,
                 String msg)
```
    Description copied from interface: Logger
    
    Log a message with the specific Marker at the INFO level.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    marker - The marker specific to this log statement
    
    msg - the message string to be logged
  - info
```
public void info(Marker marker,
                 String format,
                 Object arg)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.info(String, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg - the argument
  - info
```
public void info(Marker marker,
                 String format,
                 Object arg1,
                 Object arg2)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.info(String, Object, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - info
```
public void info(Marker marker,
                 String format,
                 Object... arguments)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.info(String, Object...) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - info
```
public void info(Marker marker,
                 String msg,
                 Throwable t)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.info(String, Throwable) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    info in interface Logger
    
    Parameters:
    
    marker - the marker data for this log statement
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - warn
```
public void warn(String msg)
```
    Description copied from interface: Logger
    
    Log a message at the WARN level.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - warn
```
public void warn(String format,
                 Object arg)
```
    Description copied from interface: Logger
    
    Log a message at the WARN level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the WARN level.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg - the argument
  - warn
```
public void warn(String format,
                 Object arg1,
                 Object arg2)
```
    Description copied from interface: Logger
    
    Log a message at the WARN level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the WARN level.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - warn
```
public void warn(String format,
                 Object... arguments)
```
    Description copied from interface: Logger
    
    Log a message at the WARN level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the WARN level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for WARN. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - warn
```
public void warn(String msg,
                 Throwable t)
```
    Description copied from interface: Logger
    
    Log an exception (throwable) at the WARN level with an accompanying message.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - warn
```
public void warn(Marker marker,
                 String msg)
```
    Description copied from interface: Logger
    
    Log a message with the specific Marker at the WARN level.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    marker - The marker specific to this log statement
    
    msg - the message string to be logged
  - warn
```
public void warn(Marker marker,
                 String format,
                 Object arg)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.warn(String, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg - the argument
  - warn
```
public void warn(Marker marker,
                 String format,
                 Object arg1,
                 Object arg2)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.warn(String, Object, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - warn
```
public void warn(Marker marker,
                 String format,
                 Object... arguments)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.warn(String, Object...) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - warn
```
public void warn(Marker marker,
                 String msg,
                 Throwable t)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.warn(String, Throwable) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    warn in interface Logger
    
    Parameters:
    
    marker - the marker data for this log statement
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - error
```
public void error(String msg)
```
    Description copied from interface: Logger
    
    Log a message at the ERROR level.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    msg - the message string to be logged
  - error
```
public void error(String format,
                  Object arg)
```
    Description copied from interface: Logger
    
    Log a message at the ERROR level according to the specified format and argument.
    This form avoids superfluous object creation when the logger is disabled for the ERROR level.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg - the argument
  - error
```
public void error(String format,
                  Object arg1,
                  Object arg2)
```
    Description copied from interface: Logger
    
    Log a message at the ERROR level according to the specified format and arguments.
    This form avoids superfluous object creation when the logger is disabled for the ERROR level.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - error
```
public void error(String format,
                  Object... arguments)
```
    Description copied from interface: Logger
    
    Log a message at the ERROR level according to the specified format and arguments.
    This form avoids superfluous string concatenation when the logger is disabled for the ERROR level. However, this variant incurs the hidden (and relatively small) cost of creating an Object[] before invoking the method, even if this logger is disabled for ERROR. The variants taking one and two arguments exist solely in order to avoid this hidden cost.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - error
```
public void error(String msg,
                  Throwable t)
```
    Description copied from interface: Logger
    
    Log an exception (throwable) at the ERROR level with an accompanying message.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - error
```
public void error(Marker marker,
                  String msg)
```
    Description copied from interface: Logger
    
    Log a message with the specific Marker at the ERROR level.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    marker - The marker specific to this log statement
    
    msg - the message string to be logged
  - error
```
public void error(Marker marker,
                  String format,
                  Object arg)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.error(String, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg - the argument
  - error
```
public void error(Marker marker,
                  String format,
                  Object arg1,
                  Object arg2)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.error(String, Object, Object) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arg1 - the first argument
    
    arg2 - the second argument
  - error
```
public void error(Marker marker,
                  String format,
                  Object... arguments)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.error(String, Object...) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    format - the format string
    
    arguments - a list of 3 or more arguments
  - error
```
public void error(Marker marker,
                  String msg,
                  Throwable t)
```
    Description copied from interface: Logger
    
    This method is similar to Logger.error(String, Throwable) method except that the marker data is also taken into consideration.
    
    Specified by:
    
    error in interface Logger
    
    Parameters:
    
    marker - the marker data specific to this log statement
    
    msg - the message accompanying the exception
    
    t - the exception (throwable) to log
  - getFullyQualifiedCallerName
```
protected abstract String getFullyQualifiedCallerName()
```
  - handleNormalizedLoggingCall
```
protected abstract void handleNormalizedLoggingCall(Level level,
                                                    Marker marker,
                                                    String messagePattern,
                                                    Object[] arguments,
                                                    Throwable throwable)
```
    Given various arguments passed as parameters, perform actual logging.
    This method assumes that the separation of the args array into actual objects and a throwable has been already operated.
    
    Parameters:
    
    level - the SLF4J level for this event
    
    marker - The marker to be used for this event, may be null.
    
    messagePattern - The message pattern which will be parsed and formatted
    
    arguments - the array of arguments to be formatted, may be null
    
    throwable - The exception whose stack trace should be logged, may be null

Class AbstractLogger

Field Summary

Fields inherited from interface org.slf4j.Logger

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.slf4j.Logger

Field Detail

name

Constructor Detail

AbstractLogger

Method Detail

getName

readResolve

trace

trace

trace

trace

trace

trace

trace

trace

trace

trace

debug

debug

debug

debug

debug

debug

debug

debug

debug

debug

info

info

info

info

info

info

info

info

info

info

warn

warn

warn

warn

warn

warn

warn

warn

warn

warn

error

error

error

error

error

error

error

error

error

error

getFullyQualifiedCallerName

handleNormalizedLoggingCall