org.apache.ojb.broker.util.logging
Class LoggerFactoryImpl

java.lang.Object
  org.apache.ojb.broker.util.logging.LoggerFactoryImpl

public class LoggerFactoryImpl
extends Object

The factory class LoggerFactory can be used to create Logger instances. The Logger-implementation class served by the factory is configured by settings in the OJB.properties file.

Version:

$Id: LoggerFactoryImpl.java,v 1.1 2007-08-24 22:17:32 ewestfal Exp $

Author:

Thomas Mahler, Leandro Rodrigo Saad Cruz

See Also:

jakarta-log4j

Field Summary

static String	BOOT_LOG_LEVEL_STR
protected static String	BOOT_STR
protected static String	DEFAULT_STR
protected static LoggerFactoryImpl	INSTANCE

Method Summary

protected Logger	createPoorMansLogger_Boot()
protected Logger	createStringBufferLogger_Boot()
Logger	getBootLogger() returns a minimal logger that needs no configuration and can thus be safely used during OJB boot phase (i.e.
Logger	getDefaultLogger() returns the default logger.
static LoggerFactoryImpl	getInstance()
Logger	getLogger(Class clazz) returns a Logger.
Logger	getLogger(String loggerName) returns a Logger.
protected void	reassignBootLogger(boolean forceError)

Methods inherited from class java.lang.Object

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

Field Detail

BOOT_LOG_LEVEL_STR

public static final String BOOT_LOG_LEVEL_STR

See Also:

Constant Field Values

BOOT_STR

protected static final String BOOT_STR

See Also:

Constant Field Values

DEFAULT_STR

protected static final String DEFAULT_STR

See Also:

Constant Field Values

INSTANCE

protected static final LoggerFactoryImpl INSTANCE

Method Detail

getInstance

public static LoggerFactoryImpl getInstance()

getBootLogger

public Logger getBootLogger()

returns a minimal logger that needs no configuration and can thus be safely used during OJB boot phase (i.e. when OJB.properties have not been loaded).

Returns:

Logger the OJB BootLogger

getDefaultLogger

public Logger getDefaultLogger()

returns the default logger. This Logger can be used when it is not appropriate to use a dedicated fresh Logger instance.

Returns:

default Logger

getLogger

public Logger getLogger(Class clazz)

returns a Logger. The Logger is named after the full qualified name of input parameter clazz

Parameters:

clazz - the Class which name is to be used as name

Returns:

Logger the returned Logger

getLogger

public Logger getLogger(String loggerName)

returns a Logger.

Parameters:

loggerName - the name of the Logger

Returns:

Logger the returned Logger

reassignBootLogger

protected void reassignBootLogger(boolean forceError)

Parameters:

forceError -

createPoorMansLogger_Boot

protected Logger createPoorMansLogger_Boot()

createStringBufferLogger_Boot

protected Logger createStringBufferLogger_Boot()