com.mysql.jdbc.log
Class StandardLogger

java.lang.Object
  com.mysql.jdbc.log.StandardLogger

All Implemented Interfaces:

Log

public class StandardLogger
extends java.lang.Object
implements Log

Provides logging facilities for those platforms that don't have built-in facilities. Simply logs messages to STDERR.

Version:

$Id: StandardLogger.java 6702 2007-12-19 14:54:25Z mmatthews $

Author:

Mark Matthews

Field Summary

static java.lang.StringBuffer

bufferedLog

Constructor Summary

StandardLogger(java.lang.String name)
Creates a new StandardLogger object.

StandardLogger(java.lang.String name, boolean logLocationInfo)

Method Summary

boolean	isDebugEnabled() Is the 'debug' log level enabled?
boolean	isErrorEnabled() Is the 'error' log level enabled?
boolean	isFatalEnabled() Is the 'fatal' log level enabled?
boolean	isInfoEnabled() Is the 'info' log level enabled?
boolean	isTraceEnabled() Is the 'trace' log level enabled?
boolean	isWarnEnabled() Is the 'warn' log level enabled?
void	logDebug(java.lang.Object message) Logs the given message instance using the 'debug' level
void	logDebug(java.lang.Object message, java.lang.Throwable exception) Logs the given message and Throwable at the 'debug' level.
void	logError(java.lang.Object message) Logs the given message instance using the 'error' level
void	logError(java.lang.Object message, java.lang.Throwable exception) Logs the given message and Throwable at the 'error' level.
void	logFatal(java.lang.Object message) Logs the given message instance using the 'fatal' level
void	logFatal(java.lang.Object message, java.lang.Throwable exception) Logs the given message and Throwable at the 'fatal' level.
void	logInfo(java.lang.Object message) Logs the given message instance using the 'info' level
void	logInfo(java.lang.Object message, java.lang.Throwable exception) Logs the given message and Throwable at the 'info' level.
void	logTrace(java.lang.Object message) Logs the given message instance using the 'trace' level
void	logTrace(java.lang.Object message, java.lang.Throwable exception) Logs the given message and Throwable at the 'trace' level.
void	logWarn(java.lang.Object message) Logs the given message instance using the 'warn' level
void	logWarn(java.lang.Object message, java.lang.Throwable exception) Logs the given message and Throwable at the 'warn' level.
static void	saveLogsToBuffer()

Methods inherited from class java.lang.Object

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

Field Detail

bufferedLog

public static java.lang.StringBuffer bufferedLog

Constructor Detail

StandardLogger

public StandardLogger(java.lang.String name)

Creates a new StandardLogger object.

Parameters:

name - the name of the configuration to use -- ignored

StandardLogger

public StandardLogger(java.lang.String name,
                      boolean logLocationInfo)

Method Detail

saveLogsToBuffer

public static void saveLogsToBuffer()

isDebugEnabled

public boolean isDebugEnabled()

Description copied from interface: Log

Is the 'debug' log level enabled?

Specified by:

isDebugEnabled in interface Log

Returns:

true if so.

See Also:

Log.isDebugEnabled()

isErrorEnabled

public boolean isErrorEnabled()

Description copied from interface: Log

Is the 'error' log level enabled?

Specified by:

isErrorEnabled in interface Log

Returns:

true if so.

See Also:

Log.isErrorEnabled()

isFatalEnabled

public boolean isFatalEnabled()

Description copied from interface: Log

Is the 'fatal' log level enabled?

Specified by:

isFatalEnabled in interface Log

Returns:

true if so.

See Also:

Log.isFatalEnabled()

isInfoEnabled

public boolean isInfoEnabled()

Description copied from interface: Log

Is the 'info' log level enabled?

Specified by:

isInfoEnabled in interface Log

Returns:

true if so.

See Also:

Log.isInfoEnabled()

isTraceEnabled

public boolean isTraceEnabled()

Description copied from interface: Log

Is the 'trace' log level enabled?

Specified by:

isTraceEnabled in interface Log

Returns:

true if so.

See Also:

Log.isTraceEnabled()

isWarnEnabled

public boolean isWarnEnabled()

Description copied from interface: Log

Is the 'warn' log level enabled?

Specified by:

isWarnEnabled in interface Log

Returns:

true if so.

See Also:

Log.isWarnEnabled()

logDebug

public void logDebug(java.lang.Object message)

Logs the given message instance using the 'debug' level

Specified by:

logDebug in interface Log

Parameters:

message - the message to log

logDebug

public void logDebug(java.lang.Object message,
                     java.lang.Throwable exception)

Logs the given message and Throwable at the 'debug' level.

Specified by:

logDebug in interface Log

Parameters:

message - the message to log

exception - the throwable to log (may be null)

logError

public void logError(java.lang.Object message)

Logs the given message instance using the 'error' level

Specified by:

logError in interface Log

Parameters:

message - the message to log

logError

public void logError(java.lang.Object message,
                     java.lang.Throwable exception)

Logs the given message and Throwable at the 'error' level.

Specified by:

logError in interface Log

Parameters:

message - the message to log

exception - the throwable to log (may be null)

logFatal

public void logFatal(java.lang.Object message)

Logs the given message instance using the 'fatal' level

Specified by:

logFatal in interface Log

Parameters:

message - the message to log

logFatal

public void logFatal(java.lang.Object message,
                     java.lang.Throwable exception)

Logs the given message and Throwable at the 'fatal' level.

Specified by:

logFatal in interface Log

Parameters:

message - the message to log

exception - the throwable to log (may be null)

logInfo

public void logInfo(java.lang.Object message)

Logs the given message instance using the 'info' level

Specified by:

logInfo in interface Log

Parameters:

message - the message to log

logInfo

public void logInfo(java.lang.Object message,
                    java.lang.Throwable exception)

Logs the given message and Throwable at the 'info' level.

Specified by:

logInfo in interface Log

Parameters:

message - the message to log

exception - the throwable to log (may be null)

logTrace

public void logTrace(java.lang.Object message)

Logs the given message instance using the 'trace' level

Specified by:

logTrace in interface Log

Parameters:

message - the message to log

logTrace

public void logTrace(java.lang.Object message,
                     java.lang.Throwable exception)

Logs the given message and Throwable at the 'trace' level.

Specified by:

logTrace in interface Log

Parameters:

message - the message to log

exception - the throwable to log (may be null)

logWarn

public void logWarn(java.lang.Object message)

Logs the given message instance using the 'warn' level

Specified by:

logWarn in interface Log

Parameters:

message - the message to log

logWarn

public void logWarn(java.lang.Object message,
                    java.lang.Throwable exception)

Logs the given message and Throwable at the 'warn' level.

Specified by:

logWarn in interface Log

Parameters:

message - the message to log

exception - the throwable to log (may be null)