Updating a jar file
This file is used to aggregate many class files, audio files, image files, or directories. Share your experience with us in the comment section.
It has many classes archived in it one of the classes adapter.class has bug in it.
You can learn more about this in the Extensions section of this article.
(Version and vendor information is contained in special headers that you can add to a JAR file's manifest.
Such type of files is used in the JAR file for making it executable.
Syntax –With the help of this article, you can create, view, extract, update, and run JAR files in Java.
For more information, see the Understanding the Default Manifest section.
All pathnames are displayed with forward slashes, regardless of the platform or operating system you're using.
This information might include meta information about electronic signing, version control, package sealing, and a variety of other information.
Below, you can see the contents of a sample manifest file.