Class JDKXRLogger

java.lang.Object

com.openhtmltopdf.util.JDKXRLogger

All Implemented Interfaces:

XRLogger

public class JDKXRLogger
extends Object
implements XRLogger

An XRLogger interface that uses java.util.logging. https://github.com/danfickle/openhtmltopdf/wiki/Logging

Field Summary

Fields

Modifier and Type	Field	Description
private final Formatter	formatter
private final Handler	handler
private boolean	initPending
private final Level	level
private Map<String,Logger>	loggers
private final boolean	useParent

Constructor Summary

Constructors

Constructor	Description
JDKXRLogger()
JDKXRLogger(boolean useParent, Level level, Handler handler, Formatter formatter)

Method Summary

Modifier and Type	Method	Description
private void	checkInitPending()
private void	configureLoggerHandlerForwarding(boolean useParentHandlers)
private void	configureLogHandlers(Handler handler, Formatter formatter)
private void	configureLogLevels(Level level)
private Logger	getLogger(String log)	Same purpose as Logger.getLogger(), except that the static initialization for XRLog will initialize the LogManager with logging levels and other configuration.
private void	init(boolean useParent, Level level, Handler handler, Formatter formatter)
private void	initializeJDKLogManager(boolean useParent, Level level, Handler handler, Formatter formatter)
boolean	isLogLevelEnabled(Diagnostic diagnostic)
void	log(String where, Level level, String msg)
void	log(String where, Level level, String msg, Throwable th)
private Map<String,Logger>	retrieveLoggers()	Returns a List of all Logger instances used by this project from the JDK LogManager; these will be automatically created if they aren't already available.
void	setLevel(String logger, Level level)

Methods inherited from class Object

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

Methods inherited from interface XRLogger

log

Field Details

initPending

private volatile boolean initPending

loggers

private volatile Map<String,Logger> loggers

useParent

private final boolean useParent

level

private final Level level

handler

private final Handler handler

formatter

private final Formatter formatter

Constructor Details

JDKXRLogger

public JDKXRLogger()

JDKXRLogger

public JDKXRLogger(boolean useParent,
 Level level,
 Handler handler,
 Formatter formatter)

Method Details

checkInitPending

private void checkInitPending()

isLogLevelEnabled

public boolean isLogLevelEnabled(Diagnostic diagnostic)

Specified by:

isLogLevelEnabled in interface XRLogger

log

public void log(String where,
 Level level,
 String msg)

Specified by:

log in interface XRLogger

log

public void log(String where,
 Level level,
 String msg,
 Throwable th)

Specified by:

log in interface XRLogger

setLevel

public void setLevel(String logger,
 Level level)

Specified by:

setLevel in interface XRLogger

getLogger

private Logger getLogger(String log)

Same purpose as Logger.getLogger(), except that the static initialization for XRLog will initialize the LogManager with logging levels and other configuration. Use this instead of Logger.getLogger()

Parameters:

log - PARAM

Returns:

The logger value

init

private void init(boolean useParent,
 Level level,
 Handler handler,
 Formatter formatter)

initializeJDKLogManager

private void initializeJDKLogManager(boolean useParent,
 Level level,
 Handler handler,
 Formatter formatter)

configureLoggerHandlerForwarding

private void configureLoggerHandlerForwarding(boolean useParentHandlers)

retrieveLoggers

private Map<String,Logger> retrieveLoggers()

Returns a List of all Logger instances used by this project from the JDK LogManager; these will be automatically created if they aren't already available.

configureLogHandlers

private void configureLogHandlers(Handler handler,
 Formatter formatter)

configureLogLevels

private void configureLogLevels(Level level)