JAR Packager for FireFox FIRST theme :D

[basicxman]

hey everyone, im using firefox and am wanting to make my own add-ons and themes but they have to be in a JAR file, does anyone know a JAR packager to package files into a JAR file? preferably free!


BTW i have been looking for one and will post if i find one
BTW2 im making a FIRST theme for firefox

[ham90mack]

Well, if you don't need anything special like a manifest with the JAR file, all you need to do is put all of your class files and any other files you need into a zip file and then rename its extension to be .jar instead of .zip (that is all a jar file really is).

You may want to read this if you haven't already: http://developer.mozilla.org/en/docs...g_an_Extension

[basicxman]

if read that heres what i do

create new compressed folder (by right-clicking) name it example
then right-click, rename, example.jar

this does not work though, do i need a java developer kit or something installed?