org.snf4j.core.logger

Class DefaultExceptionLogger

java.lang.Object

org.snf4j.core.logger.DefaultExceptionLogger

All Implemented Interfaces:

IExceptionLogger

public class DefaultExceptionLogger
extends Object
implements IExceptionLogger

Default implementation of the IExceptionLogger interface. It only logs the detail message string of the Throwable instance passed as the last argument.

Author:

SNF4J.ORG

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DefaultExceptionLogger() Constructs the exception logger.

Method Summary

Modifier and Type	Method and Description
void	debug(ILogger logger, String msg, Object... args) Logs a message at the DEBUG level with varying number of arguments.
void	error(ILogger logger, String msg, Object... args) Logs a message at the ERROR level with varying number of arguments.
void	info(ILogger logger, String msg, Object... args) Logs a message at the INFO level with varying number of arguments.
protected Object[]	prepareArguments(Object[] args) Prepares an array of arguments that will be passed to the logger currently used by the API.
void	trace(ILogger loggger, String msg, Object... args) Logs a message at the TRACE level with varying number of arguments.
void	warn(ILogger logger, String msg, Object... args) Logs a message at the WARN level with varying number of arguments.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExceptionLogger

protected DefaultExceptionLogger()

Constructs the exception logger.

Method Detail

prepareArguments

protected Object[] prepareArguments(Object[] args)

Prepares an array of arguments that will be passed to the logger currently used by the API.

Parameters:

args - the original array of the arguments passed by the API. The last argument in this array is usually an exception object.

Returns:

the prepared array of arguments

trace

public void trace(ILogger loggger,
                  String msg,
                  Object... args)

Description copied from interface: IExceptionLogger

Logs a message at the TRACE level with varying number of arguments.

Specified by:

trace in interface IExceptionLogger

Parameters:

loggger - the logger that is currently used by the API

msg - a pattern of the message to be logged that uses the {} characters to indicate the place for the appropriate argument

args - the arguments with an exception object at the last position

debug

public void debug(ILogger logger,
                  String msg,
                  Object... args)

Description copied from interface: IExceptionLogger

Logs a message at the DEBUG level with varying number of arguments.

Specified by:

debug in interface IExceptionLogger

Parameters:

logger - the logger that is currently used by the API

msg - a pattern of the message to be logged that uses the {} characters to indicate the place for the appropriate argument

args - the arguments with an exception object at the last position

info

public void info(ILogger logger,
                 String msg,
                 Object... args)

Description copied from interface: IExceptionLogger

Logs a message at the INFO level with varying number of arguments.

Specified by:

info in interface IExceptionLogger

Parameters:

logger - the logger that is currently used by the API

msg - a pattern of the message to be logged that uses the {} characters to indicate the place for the appropriate argument

args - the arguments with an exception object at the last position

warn

public void warn(ILogger logger,
                 String msg,
                 Object... args)

Description copied from interface: IExceptionLogger

Logs a message at the WARN level with varying number of arguments.

Specified by:

warn in interface IExceptionLogger

Parameters:

logger - the logger that is currently used by the API

msg - a pattern of the message to be logged that uses the {} characters to indicate the place for the appropriate argument

args - the arguments with an exception object at the last position

error

public void error(ILogger logger,
                  String msg,
                  Object... args)

Description copied from interface: IExceptionLogger

Logs a message at the ERROR level with varying number of arguments.

Specified by:

error in interface IExceptionLogger

Parameters:

logger - the logger that is currently used by the API

msg - a pattern of the message to be logged that uses the {} characters to indicate the place for the appropriate argument

args - the arguments with an exception object at the last position