org.apache.avalon.excalibur.logger
Class BufferedLogger

java.lang.Object
  |
  +--org.apache.avalon.excalibur.logger.BufferedLogger

All Implemented Interfaces:

org.apache.avalon.framework.logger.Logger

public class BufferedLogger

extends java.lang.Object

implements org.apache.avalon.framework.logger.Logger

Simple Logger which logs all information to an internal StringBuffer. When logging is complete call toString() on the logger to obtain the logged output. Useful for testing.

Since:

4.0

Version:

CVS $Revision: 1.1 $ $Date: 2002/01/24 02:55:22 $

Author:

Leif Mortenson

Constructor Summary

BufferedLogger()
Create a new BufferedLogger.

Method Summary

void	debug(java.lang.String message) Log a debug message.
void	debug(java.lang.String message, java.lang.Throwable throwable) Log a debug message.
void	error(java.lang.String message) Log a error message.
void	error(java.lang.String message, java.lang.Throwable throwable) Log a error message.
void	fatalError(java.lang.String message) Log a fatalError message.
void	fatalError(java.lang.String message, java.lang.Throwable throwable) Log a fatalError message.
org.apache.avalon.framework.logger.Logger	getChildLogger(java.lang.String name) Create a new child logger.
void	info(java.lang.String message) Log a info message.
void	info(java.lang.String message, java.lang.Throwable throwable) Log a info message.
boolean	isDebugEnabled() Determine if messages of priority "debug" will be logged.
boolean	isErrorEnabled() Determine if messages of priority "error" will be logged.
boolean	isFatalErrorEnabled() Determine if messages of priority "fatalError" will be logged.
boolean	isInfoEnabled() Determine if messages of priority "info" will be logged.
boolean	isWarnEnabled() Determine if messages of priority "warn" will be logged.
java.lang.String	toString() Returns the contents of the buffer.
void	warn(java.lang.String message) Log a warn message.
void	warn(java.lang.String message, java.lang.Throwable throwable) Log a warn message.

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferedLogger

public BufferedLogger()

Create a new BufferedLogger.

Method Detail

debug

public void debug(java.lang.String message)

Log a debug message.

Specified by:

debug in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

debug

public void debug(java.lang.String message,
                  java.lang.Throwable throwable)

Log a debug message.

Specified by:

debug in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

throwable - the throwable

isDebugEnabled

public boolean isDebugEnabled()

Determine if messages of priority "debug" will be logged.

Specified by:

isDebugEnabled in interface org.apache.avalon.framework.logger.Logger

Returns:

true if "debug" messages will be logged

info

public void info(java.lang.String message)

Log a info message.

Specified by:

info in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

info

public void info(java.lang.String message,
                 java.lang.Throwable throwable)

Log a info message.

Specified by:

info in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

throwable - the throwable

isInfoEnabled

public boolean isInfoEnabled()

Determine if messages of priority "info" will be logged.

Specified by:

isInfoEnabled in interface org.apache.avalon.framework.logger.Logger

Returns:

true if "info" messages will be logged

warn

public void warn(java.lang.String message)

Log a warn message.

Specified by:

warn in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

warn

public void warn(java.lang.String message,
                 java.lang.Throwable throwable)

Log a warn message.

Specified by:

warn in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

throwable - the throwable

isWarnEnabled

public boolean isWarnEnabled()

Determine if messages of priority "warn" will be logged.

Specified by:

isWarnEnabled in interface org.apache.avalon.framework.logger.Logger

Returns:

true if "warn" messages will be logged

error

public void error(java.lang.String message)

Log a error message.

Specified by:

error in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

error

public void error(java.lang.String message,
                  java.lang.Throwable throwable)

Log a error message.

Specified by:

error in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

throwable - the throwable

isErrorEnabled

public boolean isErrorEnabled()

Determine if messages of priority "error" will be logged.

Specified by:

isErrorEnabled in interface org.apache.avalon.framework.logger.Logger

Returns:

true if "error" messages will be logged

fatalError

public void fatalError(java.lang.String message)

Log a fatalError message.

Specified by:

fatalError in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

fatalError

public void fatalError(java.lang.String message,
                       java.lang.Throwable throwable)

Log a fatalError message.

Specified by:

fatalError in interface org.apache.avalon.framework.logger.Logger

Parameters:

message - the message

throwable - the throwable

isFatalErrorEnabled

public boolean isFatalErrorEnabled()

Determine if messages of priority "fatalError" will be logged.

Specified by:

isFatalErrorEnabled in interface org.apache.avalon.framework.logger.Logger

Returns:

true if "fatalError" messages will be logged

getChildLogger

public org.apache.avalon.framework.logger.Logger getChildLogger(java.lang.String name)

Create a new child logger. The name of the child logger is [current-loggers-name].[passed-in-name]

Specified by:

getChildLogger in interface org.apache.avalon.framework.logger.Logger

Parameters:

name - the subname of this logger

Returns:

the new logger

toString

public java.lang.String toString()

Returns the contents of the buffer.

Overrides:

toString in class java.lang.Object

Returns:

the buffer contents