com.safenetinc.luna

Class LunaLogging

java.lang.Object

java.util.logging.Formatter

com.safenetinc.luna.LunaLogging

public class LunaLogging
extends Formatter

Constructor Summary

Constructors

Constructor and Description
LunaLogging()

Method Summary

Modifier and Type	Method and Description
String	format(LogRecord record)
static String	getCallingClassName(int aInLevel) Gets the name of the class calling the caller of this method.
static String	getCallingClassName(Throwable aInThrowable, int aInLevel) Gets the name of the class that created the throwable.
static Logger	getLogger() Gets a logger whose category is the full name of the calling class.
static Logger	getLogger(Class aInClass) Gets a logger whose category is the full name of the given class.
static Logger	getLogger(String aInClassName)
static void	updateLogger(Logger aInLogger)

Methods inherited from class java.util.logging.Formatter

formatMessage, getHead, getTail

Methods inherited from class java.lang.Object

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

Constructor Detail

LunaLogging

public LunaLogging()

Method Detail

format

public String format(LogRecord record)

Specified by:

format in class Formatter

updateLogger

public static void updateLogger(Logger aInLogger)

getLogger

public static Logger getLogger(String aInClassName)

Parameters:

aInClassName - the calling class name

Returns:

Logger for calling class

getLogger

public static Logger getLogger()

Gets a logger whose category is the full name of the calling class.

 Intended for use as:
 private static final Logger logger = TPAResources.getLogger();
 

It is an expensive operation to determine the calling class, so avoid creating transient loggers with this.

Returns:

a logger

getLogger

public static Logger getLogger(Class aInClass)

Gets a logger whose category is the full name of the given class.

Parameters:

aInClass - the class for which a logger is being requested

Returns:

a logger

getCallingClassName

public static String getCallingClassName(int aInLevel)

Gets the name of the class calling the caller of this method.

 E.g. for a stack trace as follows:
 A.a()
 B.b()
 C.c()
 TPAResources.getCallingClassName(n)
 For n = 0 "B" is returned; for n = 1 "A" is returned.
 

Note that this is a fairly expensive operation!!!

Parameters:

aInLevel - the number of levels above the caller to extract

Returns:

the caller's class name

getCallingClassName

public static String getCallingClassName(Throwable aInThrowable,
                                         int aInLevel)

Gets the name of the class that created the throwable.

 E.g. for a stack trace as follows:
 A.a()
 B.b()
 C.c()
 TPAResources.getCallingClassName(new Throwable(), n)
 For n = 0 "C" is returned; for n = 1 "B" is returned.
 

Note that this is a fairly expensive operation!!!

Parameters:

aInThrowable - the exception to process

aInLevel - the number of levels above the caller to extract

Returns:

the caller's class name