net.pwall.log

Class Slf4jLogger

java.lang.Object

net.pwall.log.Slf4jLogger

All Implemented Interfaces:

Logger

public class Slf4jLogger
extends Object
implements Logger

A Logger that outputs to slf4j. To avoid a transitive dependency on that package, all references are made by means of reflection.

Author:

Peter Wall

Constructor Summary

Constructors

Constructor and Description
Slf4jLogger(String name, Object slf4jLogger) Create an Slf4jLogger with the specified name and underlying Logger object.

Method Summary

Modifier and Type	Method and Description
void	debug(Object message) Output a debug message.
void	error(Object message) Output an error message.
void	error(Object message, Throwable throwable) Output an error message along with a Throwable.
String	getName() Get the name associated with this Logger.
void	info(Object message) Output an info message.
boolean	isDebugEnabled() Test whether debug output is enabled for this Logger.
boolean	isErrorEnabled() Test whether error output is enabled for this Logger.
boolean	isInfoEnabled() Test whether info output is enabled for this Logger.
boolean	isTraceEnabled() Test whether trace output is enabled for this Logger.
boolean	isWarnEnabled() Test whether warning output is enabled for this Logger.
void	trace(Object message) Output a trace message.
void	warn(Object message) Output a warning message.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.pwall.log.Logger

debug, error, error, getDefault, getDefault, info, log, log, trace, warn

Constructor Detail

Slf4jLogger

public Slf4jLogger(String name,
                   Object slf4jLogger)
            throws NoSuchMethodException

Create an Slf4jLogger with the specified name and underlying Logger object.

Parameters:

name - the name

slf4jLogger - the Logger object (must be of type compatible with org.slf4j.Logger)

Throws:

NoSuchMethodException - if the any of the required methods does not exist in the Logger

Method Detail

getName

public String getName()

Get the name associated with this Logger.

Specified by:

getName in interface Logger

Returns:

the name

isTraceEnabled

public boolean isTraceEnabled()

Test whether trace output is enabled for this Logger.

Specified by:

isTraceEnabled in interface Logger

Returns:

true if trace output is enabled

isDebugEnabled

public boolean isDebugEnabled()

Test whether debug output is enabled for this Logger.

Specified by:

isDebugEnabled in interface Logger

Returns:

true if debug output is enabled

isInfoEnabled

public boolean isInfoEnabled()

Test whether info output is enabled for this Logger.

Specified by:

isInfoEnabled in interface Logger

Returns:

true if info output is enabled

isWarnEnabled

public boolean isWarnEnabled()

Test whether warning output is enabled for this Logger.

Specified by:

isWarnEnabled in interface Logger

Returns:

true if warning output is enabled

isErrorEnabled

public boolean isErrorEnabled()

Test whether error output is enabled for this Logger.

Specified by:

isErrorEnabled in interface Logger

Returns:

true if error output is enabled

trace

public void trace(Object message)

Output a trace message.

Specified by:

trace in interface Logger

Parameters:

message - the message (will be output using Object.toString()

debug

public void debug(Object message)

Output a debug message.

Specified by:

debug in interface Logger

Parameters:

message - the message (will be output using Object.toString()

info

public void info(Object message)

Output an info message.

Specified by:

info in interface Logger

Parameters:

message - the message (will be output using Object.toString()

warn

public void warn(Object message)

Output a warning message.

Specified by:

warn in interface Logger

Parameters:

message - the message (will be output using Object.toString()

error

public void error(Object message)

Output an error message.

Specified by:

error in interface Logger

Parameters:

message - the message (will be output using Object.toString()

error

public void error(Object message,
                  Throwable throwable)

Output an error message along with a Throwable.

Specified by:

error in interface Logger

Parameters:

message - the message (will be output using Object.toString()

throwable - the Throwable