Class System.LoggerFinder

java.lang.Object

java.lang.System.LoggerFinder

Enclosing class:

System

public abstract static class System.LoggerFinder
extends Object

The LoggerFinder service creates, manages and configures loggers to the underlying framework it uses.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LoggerFinder()	Checks needed runtime permissions

Method Summary

Modifier and Type	Method	Description
System.Logger	getLocalizedLogger(String loggerName, ResourceBundle bundle, Module callerModule)	Returns a localizable instance of Logger for the given module
abstract System.Logger	getLogger(String loggerName, Module callerModule)	Returns an instance of Logger for the given module
static System.LoggerFinder	getLoggerFinder()	Returns the LoggerFinder instance

Methods declared in class Object

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

Modifier and Type	Method	Description
protected Object	clone()	Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
boolean	equals(Object o)	Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. May cause performance issues, deadlocks and hangs.
final Class<? extends Object>	getClass()	Answers the unique instance of java.lang.Class which represents the class of the receiver.
int	hashCode()	Answers an integer hash code for the receiver.
final void	notify()	Causes one thread which is waiting on the receiver to be made ready to run.
final void	notifyAll()	Causes all threads which are waiting on the receiver to be made ready to run.
String	toString()	Answers a string containing a concise, human-readable description of the receiver.
final void	wait()	Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
final void	wait(long time)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
final void	wait(long time, int frac)	Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

Constructor Details

LoggerFinder

protected LoggerFinder()

Checks needed runtime permissions

Method Details

getLocalizedLogger

public System.Logger getLocalizedLogger(String loggerName,
 ResourceBundle bundle,
 Module callerModule)

Returns a localizable instance of Logger for the given module

Parameters:

loggerName - The name of the logger

bundle - A resource bundle; can be null

callerModule - The module for which the logger is being requested

Returns:

an instance of Logger

Throws:

NullPointerException - if loggerName or callerModule is null

getLogger

public abstract System.Logger getLogger(String loggerName,
 Module callerModule)

Returns an instance of Logger for the given module

Parameters:

loggerName - The name of the logger

callerModule - The module for which the logger is being requested

Returns:

a Logger suitable for use within the given module

Throws:

NullPointerException - if loggerName or callerModule is null

getLoggerFinder

public static System.LoggerFinder getLoggerFinder()

Returns the LoggerFinder instance

Returns:

the LoggerFinder instance.