com.ebmwebsourcing.easycommons.logger

Class LogDataFormatter

java.lang.Object

java.util.logging.Formatter

com.ebmwebsourcing.easycommons.logger.LogDataFormatter

public class LogDataFormatter
extends Formatter

This formatter is aimed at using first LogRecord parameter as "just in time evaluated" extra log information.

Note that localization is still possible (parameters are shifted left if necessary).

In other words :

• if first parameter is an instance of LogData, this data will be appended in log message,
• otherwise, first parameter is kept for localization duty, as usual.

Author:

mjambert

Field Summary

Fields

Modifier and Type	Field and Description
static DateFormat	DATE_FORMAT

Constructor Summary

Constructors

Constructor and Description
LogDataFormatter()

Method Summary

Modifier and Type	Method and Description
void	addLogDataAppender(LogDataAppender logDataAppender)
protected StringBuilder	buildPattern(LogRecord record)
String	format(LogRecord record)
protected void	formatExtraParameters(StringBuilder outBuffer, Map<String,Object> extraParameters)
String	formatMessage(LogRecord record)
protected void	populateExtraParameters(Map<String,Object> extraParameters, LogRecord logRecord)
void	setExtraParametersDelimiter(String startingDelimiter, String endingDelimiter)
void	setPrefix(String prefix)

Methods inherited from class java.util.logging.Formatter

getHead, getTail

Methods inherited from class java.lang.Object

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

Field Detail

DATE_FORMAT

public static final DateFormat DATE_FORMAT

Constructor Detail

LogDataFormatter

public LogDataFormatter()

Method Detail

setExtraParametersDelimiter

public void setExtraParametersDelimiter(String startingDelimiter,
                                        String endingDelimiter)

addLogDataAppender

public final void addLogDataAppender(LogDataAppender logDataAppender)

setPrefix

public final void setPrefix(String prefix)

formatExtraParameters

protected void formatExtraParameters(StringBuilder outBuffer,
                                     Map<String,Object> extraParameters)

populateExtraParameters

protected void populateExtraParameters(Map<String,Object> extraParameters,
                                       LogRecord logRecord)

buildPattern

protected StringBuilder buildPattern(LogRecord record)

format

public String format(LogRecord record)

Specified by:

format in class Formatter

formatMessage

public String formatMessage(LogRecord record)

Overrides:

formatMessage in class Formatter