What is JAR file ?

What is JAR file ?

JAR file is a file format based on the popular ZIP file format and is used for aggregating many files into one. A  JAR file is essentially a zip file that contains an optional META-INF directory.

 A JAR file can be created by the command-line jar tool, or by using the java.util.jar API in the Java platform. JAR file format enables you to bundle multiple files into a single archive file.

Date:2013-01-09 00:00:00

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