A Java Archive, or JAR file, contains all of the various components that make up a self-contained, executable Java application, deployable Java applet or, most commonly, a Java library to which any ...

Learn how to do basic CRUD operations on JAR, WAR, and EAR files using the command line. Although Java IDEs and numerous graphical tools make it easier than ever to view and manipulate the contents of ...

i have some simple java apps to write but xcode builds it to a jar file. what i'd like is for xcode to just compile each .java file into .class file in the directory. i'd like to also run the .class ...