org.apache.ojb.broker.util.logging
Class CommonsLoggerImpl

java.lang.Object
  org.apache.ojb.broker.util.logging.CommonsLoggerImpl

All Implemented Interfaces:

Serializable, Configurable, Logger

public class CommonsLoggerImpl
extends Object
implements Logger

This is a Logger implementation based on jakarta commons logging. It can be enabled by putting LoggerClass=org.apache.ojb.broker.util.logging.CommonsLoggerImpl in the OJB .properties file.

Version:

$Id: CommonsLoggerImpl.java,v 1.1 2007-08-24 22:17:32 ewestfal Exp $

Author:

Jakob Braeuchi

See Also:

Serialized Form

Field Summary

private org.apache.commons.logging.Log	log
private String	name

Fields inherited from interface org.apache.ojb.broker.util.logging.Logger

DEBUG, ERROR, FATAL, INFO, serialVersionUID, WARN

Constructor Summary

CommonsLoggerImpl(String aName)
Constructor for CommonsLoggerImpl.

Method Summary

void	configure(Configuration config) Configure this logging.
void	debug(Object pObject) generate a message for loglevel DEBUG
void	debug(Object message, Throwable obj)
void	error(Object pObject) generate a message for loglevel ERROR
void	error(Object message, Throwable obj)
void	fatal(Object pObject) generate a message for loglevel FATAL
void	fatal(Object message, Throwable obj)
org.apache.commons.logging.Log	getLog() Returns the log.
String	getName() returns the name of the logger isntance
void	info(Object pObject) generate a message for loglevel INFO
void	info(Object message, Throwable obj)
boolean	isDebugEnabled()
boolean	isEnabledFor(int priority)
void	safeDebug(String message, Object obj) Exception safe log method.
void	safeDebug(String message, Object obj, Throwable t) Exception safe log method.
void	safeError(String message, Object obj) Exception safe log method.
void	safeError(String message, Object obj, Throwable t) Exception safe log method.
void	safeFatal(String message, Object obj) Exception safe log method.
void	safeFatal(String message, Object obj, Throwable t) Exception safe log method.
void	safeInfo(String message, Object obj) Exception safe log method.
void	safeInfo(String message, Object obj, Throwable t) Exception safe log method.
private String	safeToString(Object obj) provides a safe toString
void	safeWarn(String message, Object obj) Exception safe log method.
void	safeWarn(String message, Object obj, Throwable t) Exception safe log method.
void	warn(Object pObject) generate a message for loglevel WARN
void	warn(Object message, Throwable obj)

Methods inherited from class java.lang.Object

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

Field Detail

name

private String name

log

private transient org.apache.commons.logging.Log log

Constructor Detail

CommonsLoggerImpl

public CommonsLoggerImpl(String aName)

Constructor for CommonsLoggerImpl.

Method Detail

getLog

public org.apache.commons.logging.Log getLog()

Returns the log.

Returns:

Log

isEnabledFor

public boolean isEnabledFor(int priority)

Specified by:

isEnabledFor in interface Logger

See Also:

Logger.isEnabledFor(int)

debug

public void debug(Object pObject)

Description copied from interface: Logger

generate a message for loglevel DEBUG

Specified by:

debug in interface Logger

Parameters:

pObject - the message Object

See Also:

Logger.debug(Object)

info

public void info(Object pObject)

Description copied from interface: Logger

generate a message for loglevel INFO

Specified by:

info in interface Logger

Parameters:

pObject - the message Object

See Also:

Logger.info(Object)

warn

public void warn(Object pObject)

Description copied from interface: Logger

generate a message for loglevel WARN

Specified by:

warn in interface Logger

Parameters:

pObject - the message Object

See Also:

Logger.warn(Object)

error

public void error(Object pObject)

Description copied from interface: Logger

generate a message for loglevel ERROR

Specified by:

error in interface Logger

Parameters:

pObject - the message Object

See Also:

Logger.error(Object)

fatal

public void fatal(Object pObject)

Description copied from interface: Logger

generate a message for loglevel FATAL

Specified by:

fatal in interface Logger

Parameters:

pObject - the message Object

See Also:

Logger.fatal(Object)

debug

public void debug(Object message,
                  Throwable obj)

Specified by:

debug in interface Logger

See Also:

Logger.debug(Object, Throwable)

info

public void info(Object message,
                 Throwable obj)

Specified by:

info in interface Logger

See Also:

Logger.info(Object, Throwable)

warn

public void warn(Object message,
                 Throwable obj)

Specified by:

warn in interface Logger

See Also:

Logger.warn(Object, Throwable)

error

public void error(Object message,
                  Throwable obj)

Specified by:

error in interface Logger

See Also:

Logger.error(Object, Throwable)

fatal

public void fatal(Object message,
                  Throwable obj)

Specified by:

fatal in interface Logger

See Also:

Logger.fatal(Object, Throwable)

isDebugEnabled

public boolean isDebugEnabled()

Specified by:

isDebugEnabled in interface Logger

See Also:

Logger.isDebugEnabled()

getName

public String getName()

Description copied from interface: Logger

returns the name of the logger isntance

Specified by:

getName in interface Logger

See Also:

Logger.getName()

safeDebug

public void safeDebug(String message,
                      Object obj)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : DEBUG

Specified by:

safeDebug in interface Logger

See Also:

Logger.safeDebug(String, Object)

safeDebug

public void safeDebug(String message,
                      Object obj,
                      Throwable t)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : DEBUG

Specified by:

safeDebug in interface Logger

See Also:

Logger.safeDebug(String, Object, Throwable)

safeInfo

public void safeInfo(String message,
                     Object obj)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : INFO

Specified by:

safeInfo in interface Logger

See Also:

Logger.safeInfo(String, Object)

safeInfo

public void safeInfo(String message,
                     Object obj,
                     Throwable t)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : INFO

Specified by:

safeInfo in interface Logger

See Also:

Logger.safeInfo(String, Object, Throwable)

safeWarn

public void safeWarn(String message,
                     Object obj)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : WARN

Specified by:

safeWarn in interface Logger

See Also:

Logger.safeWarn(String, Object)

safeWarn

public void safeWarn(String message,
                     Object obj,
                     Throwable t)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : WARN

Specified by:

safeWarn in interface Logger

See Also:

Logger.safeWarn(String, Object, Throwable)

safeError

public void safeError(String message,
                      Object obj)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : ERROR

Specified by:

safeError in interface Logger

See Also:

Logger.safeError(String, Object)

safeError

public void safeError(String message,
                      Object obj,
                      Throwable t)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : ERROR

Specified by:

safeError in interface Logger

See Also:

Logger.safeError(String, Object, Throwable)

safeFatal

public void safeFatal(String message,
                      Object obj)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : FATAL

Specified by:

safeFatal in interface Logger

See Also:

Logger.safeFatal(String, Object)

safeFatal

public void safeFatal(String message,
                      Object obj,
                      Throwable t)

Description copied from interface: Logger

Exception safe log method. This method can be used to prevent any exception thrown by obj.toString() implementations. Log level used : FATAL

Specified by:

safeFatal in interface Logger

See Also:

Logger.safeFatal(String, Object, Throwable)

safeToString

private String safeToString(Object obj)

provides a safe toString

configure

public void configure(Configuration config)
               throws ConfigurationException

Description copied from interface: Logger

Configure this logging. Note that the config object will be an instance of LoggingConfiguration.

Specified by:

configure in interface Configurable

Specified by:

configure in interface Logger

Parameters:

config - The LoggingConfiguration object

Throws:

ConfigurationException

See Also:

Configurable.configure(Configuration)