Additional Java SE Packages

Handler

java.util.logging / By

The Handler class is part of the java.util.logging package and is used to define how log messages are handled. A handler receives log messages from a Logger and then writes them to a destination such as: Console File Network socket Custom output Common Subclasses of Handler Commonly Used Methods Simple Program Using ConsoleHandler Handlers are …

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Logger

java core, java.util.logging / By

The Logger class is part of the java.util.logging package in Java. It is used for logging messages for a specific system or application component. Loggers are typically named using hierarchical dot-separated names (e.g., com.bank.account). Commonly Used Methods Simple Logger Program Problem Statement: LotusJavaPrince has designed a banking system that performs fund transfers. If something goes …

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