Package com.bw.jtools.log

Class CollectorLogger

java.lang.Object

com.bw.jtools.Log.LoggerFacade

com.bw.jtools.log.CollectorLogger

public class CollectorLogger
extends Log.LoggerFacade

Logger back-end that collects messages in memory.
Purpose is to collect errors and warnings during some operation to enable the software to give hints about the reason of failure. E.g by providing an detailed error-report about the operation.
It is used by Log.startCollectMessages(int, boolean).

Field Summary

Fields

Modifier and Type	Field	Description
java.util.HashMap<java.lang.Long,CollectorThreadLogger>	threadLogger

Fields inherited from class com.bw.jtools.Log.LoggerFacade

DEBUG_PREFIX, ERROR_PREFIX, INFO_PREFIX, level, maxStackTraceLines, UNKNW_PREFIX, WARN_PREFIX

Constructor Summary

Constructors

Constructor	Description
CollectorLogger()	Creates a new CollectorLogger.

Method Summary

Modifier and Type	Method	Description
protected void	addMessage(int level, java.lang.CharSequence msg, java.lang.Throwable t)
void	debug(java.lang.CharSequence msg)	Logs a debugging message.
void	debug(java.lang.CharSequence msg, java.lang.Throwable t)	Logs a warning message error plus message and stack-trace of the Throwable.
void	error(java.lang.CharSequence msg)	Logs an error message.
void	error(java.lang.CharSequence msg, java.lang.Throwable t)	Logs an error message plus message and stack-trace of the Throwable.
CollectorThreadLogger	getThreadLog()
boolean	hasThreadLog()
void	info(java.lang.CharSequence msg)	Logs an informational message.
void	info(java.lang.CharSequence msg, java.lang.Throwable t)	Logs an informational message error plus message and stack-trace of the Throwable.
void	setThreadLog(CollectorThreadLogger tlog)
void	warn(java.lang.CharSequence msg)	Logs a warning message.
void	warn(java.lang.CharSequence msg, java.lang.Throwable t)	Logs a warning message error plus message and stack-trace of the Throwable.

Methods inherited from class com.bw.jtools.Log.LoggerFacade

getLevel, getLevelPrefix, isDebugEnabled, isErrorEnabled, isInfoEnabled, isWarnEnabled, setLevel, setMaximumLinesOfStackTrace

Methods inherited from class java.lang.Object

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

Field Detail

threadLogger

public java.util.HashMap<java.lang.Long,CollectorThreadLogger> threadLogger

Constructor Detail

CollectorLogger

public CollectorLogger()

Creates a new CollectorLogger.

Method Detail

addMessage

protected void addMessage(int level,
                          java.lang.CharSequence msg,
                          java.lang.Throwable t)

getThreadLog

public CollectorThreadLogger getThreadLog()

hasThreadLog

public boolean hasThreadLog()

setThreadLog

public void setThreadLog(CollectorThreadLogger tlog)

error

public void error(java.lang.CharSequence msg)

Description copied from class: Log.LoggerFacade

Logs an error message.

Specified by:

error in class Log.LoggerFacade

Parameters:

msg - The text to log.

warn

public void warn(java.lang.CharSequence msg)

Description copied from class: Log.LoggerFacade

Logs a warning message.

Specified by:

warn in class Log.LoggerFacade

Parameters:

msg - The text to log.

info

public void info(java.lang.CharSequence msg)

Description copied from class: Log.LoggerFacade

Logs an informational message.

Specified by:

info in class Log.LoggerFacade

Parameters:

msg - The text to log.

debug

public void debug(java.lang.CharSequence msg)

Description copied from class: Log.LoggerFacade

Logs a debugging message.

Specified by:

debug in class Log.LoggerFacade

Parameters:

msg - The text to log.

error

public void error(java.lang.CharSequence msg,
                  java.lang.Throwable t)

Description copied from class: Log.LoggerFacade

Logs an error message plus message and stack-trace of the Throwable.

Overrides:

error in class Log.LoggerFacade

Parameters:

msg - The text to log.

t - The Throwable to trace.

warn

public void warn(java.lang.CharSequence msg,
                 java.lang.Throwable t)

Description copied from class: Log.LoggerFacade

Logs a warning message error plus message and stack-trace of the Throwable.

Overrides:

warn in class Log.LoggerFacade

Parameters:

msg - The text to log.

t - The Throwable to trace.

debug

public void debug(java.lang.CharSequence msg,
                  java.lang.Throwable t)

Description copied from class: Log.LoggerFacade

Logs a warning message error plus message and stack-trace of the Throwable.

Overrides:

debug in class Log.LoggerFacade

Parameters:

msg - The text to log.

t - The Throwable to trace.

info

public void info(java.lang.CharSequence msg,
                 java.lang.Throwable t)

Description copied from class: Log.LoggerFacade

Logs an informational message error plus message and stack-trace of the Throwable.

Overrides:

info in class Log.LoggerFacade

Parameters:

msg - The text to log.

t - The Throwable to trace.