Updating a xml file inside a jar file

[Sivakumar Nachimuthu]

Hi ,
Iam able to read a xml file which is in a jar .I want to modify that xml file.
Can we do that?

[Joe Ess]

Extract the JAR, change the file, rebuild the JAR.
There's a package, java.util.jar, which has classes for dealing with JAR's.