Package org.slf4j.impl

Class StaticLoggerBinder

java.lang.Object

org.slf4j.impl.StaticLoggerBinder

All Implemented Interfaces:

LoggerFactoryBinder

public class StaticLoggerBinder
extends Object
implements LoggerFactoryBinder

The binding of LoggerFactory class with an actual instance of ILoggerFactory is performed using information returned by this class.

Field Summary

Fields

Modifier and Type	Field	Description
private final ILoggerFactory	loggerFactory	The ILoggerFactory instance returned by the getLoggerFactory() method should always be the same object
private static final String	loggerFactoryClassStr
static String	REQUESTED_API_VERSION	Declare the version of the SLF4J API this implementation is compiled against.
private static final StaticLoggerBinder	SINGLETON	The unique instance of this class.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	StaticLoggerBinder()

Method Summary

Modifier and Type	Method	Description
ILoggerFactory	getLoggerFactory()	Return the instance of ILoggerFactory that LoggerFactory class should bind to.
String	getLoggerFactoryClassStr()	The String form of the ILoggerFactory object that this LoggerFactoryBinder instance is intended to return.
static final StaticLoggerBinder	getSingleton()	Return the singleton of this class.

Methods inherited from class java.lang.Object

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

Field Details

SINGLETON

private static final StaticLoggerBinder SINGLETON

The unique instance of this class.

REQUESTED_API_VERSION

public static String REQUESTED_API_VERSION

Declare the version of the SLF4J API this implementation is compiled against. The value of this field is modified with each major release.

loggerFactoryClassStr

private static final String loggerFactoryClassStr

loggerFactory

private final ILoggerFactory loggerFactory

The ILoggerFactory instance returned by the getLoggerFactory() method should always be the same object

Constructor Details

StaticLoggerBinder

private StaticLoggerBinder()

Method Details

getSingleton

public static final StaticLoggerBinder getSingleton()

Return the singleton of this class.

Returns:

the StaticLoggerBinder singleton

getLoggerFactory

public ILoggerFactory getLoggerFactory()

Description copied from interface: LoggerFactoryBinder

Return the instance of ILoggerFactory that LoggerFactory class should bind to.

Specified by:

getLoggerFactory in interface LoggerFactoryBinder

Returns:

the instance of ILoggerFactory that LoggerFactory class should bind to.

getLoggerFactoryClassStr

public String getLoggerFactoryClassStr()

Description copied from interface: LoggerFactoryBinder

The String form of the ILoggerFactory object that this LoggerFactoryBinder instance is intended to return.

This method allows the developer to interrogate this binder's intention which may be different from the ILoggerFactory instance it is able to yield in practice. The discrepancy should only occur in case of errors.

Specified by:

getLoggerFactoryClassStr in interface LoggerFactoryBinder

Returns:

the class name of the intended ILoggerFactory instance