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Java-Logger

30 posts

Logger removeHandler() method in Java with Examples

Last Updated: 24 June 2021

removeHandler() method of a Logger class is used to remove a log Handler from Logger. A Handler is a component of JVM that takes care of actual logging to the defined outp...read more

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Java - util package

Logger setLevel() method in Java with Examples

Last Updated: 26 March 2019

setLevel() method of a Logger class used to set the log level to describe which message levels will be logged by this logger. The level we want to set is passed as a param...read more

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Java - util package

Logger setUseParentHandlers() method in Java with Examples

Last Updated: 26 March 2019

setUseParentHandlers() method of a Logger class used to set the configuration which defines whether or not this logger should send its output to its parent Logger. if we ...read more

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Java - util package

Logger config() method in Java with Examples

Last Updated: 26 March 2019

The config() method of a Logger class used to Log an config message. This method is used to pass config types logs to all the registered output Handler objects.Config Leve...read more

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Java - util package

Logger fine() method in Java with Examples

Last Updated: 11 April 2023

The fine() method of a Logger class used to Log a FINE message. This method is used to pass FINE types logs to all the registered output Handler objects. FINE, FINER and F...read more

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Java - util package

Logger finer() method in Java with Examples

Last Updated: 26 March 2019

The finer() method of a Logger class used to Log an FINER message.This method is used to pass FINER types logs to all the registered output Handler objects.FINER message: ...read more

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Java - util package

Logger finest() method in Java with Examples

Last Updated: 27 March 2019

The finest() method of a Logger class used to Log an FINEST message.This method is used to pass FINEST types logs to all the registered output Handler objects.FINEST messa...read more

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Java - util package

Logger severe() method in Java with Examples

Last Updated: 27 March 2019

The severe() method of a Logger class used to Log a SEVERE message.This method is used to pass SEVERE types logs to all the registered output Handler objects.SEVERE Messag...read more

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Java - util package

Logger warning() method in Java with Examples

Last Updated: 27 March 2019

The warning() method of a Logger class used to Log a WARNING message.This method is used to pass WARNING types logs to all the registered output Handler objects.WARNING Me...read more

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Java - util package

Logger entering() method in Java with Examples

Last Updated: 28 March 2019

The entering() method of a Logger class used to Log a method entry.There are three types of entering() method depending upon the parameters passed.entering(String sourceCl...read more

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Java - util package

Logger exiting() method in Java with Examples

Last Updated: 28 March 2019

The exiting() method of a Logger class used to Log a method return.There are two types of exiting() method depending upon the parameters passed.exiting(String sourceClass,...read more

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Java - util package

Logger throwing() method in Java with Examples

Last Updated: 28 March 2019

throwing(String sourceClass, String sourceMethod, Throwable thrown) method is used to Log throwing an exception.In many scenario method is closed by throwing an exception ...read more

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Java - util package

Logger getLogger() Method in Java with Examples

Last Updated: 24 April 2019

The getLogger() method of a Logger class used find or create a logger. If there is a logger exists with the passed name then the method will return that logger else method...read more

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Java - util package

Logger getAnonymousLogger() Method in Java with Examples

Last Updated: 24 April 2019

The getAnonymousLogger() method of a Logger class used to create an anonymous Logger.There are two types of getAnonymousLogger() method depending upon no of the parameter ...read more

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Java - util package

Logger log() Method in Java with Examples

Last Updated: 27 June 2019

The log() method of Logger is used to Log a message. If the logger is currently enabled for the given message level which is passed as parameter then a corresponding LogRe...read more

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Java - util package