title: Export a java library in a .jar file
body: <p>I'm still pretty new to java and I'm VERY new to exporting .jar files. I've got a little game that I want to send to some friends and I was told in another question that I should export it to an executable jar file. Well I finally got that working on my computer but when I send it to other people it doesn't work because they don't have the library. </p>
  
  <p>I'm importing the objectdraw library and without that my program won't run at all!</p>
  
  <p>So basically I need to find a way to export the object draw library as part of my .jar file so that they can use it too. Do I simply include it in the included files part of the jar command?
  ex: jar cmf MANIFEST.mf Archery.jar * /System/Library/Java/Extensions/objectdraw.jar</p>
  
  <p>or what? I'm working out of the command line right now. </p>