title: Attaching the source to a library in eclipse
body: <p>I downloaded this library for low level Java keyboard hooks: </p>
  
  <p><a href="http://ksquared.de/blog/2011/07/java-global-system-hook/" rel="nofollow">http://ksquared.de/blog/2011/07/java-global-system-hook/</a></p>
  
  <p>It works great, but I want to attach the source to it. The source is included as .java files, but when I go to attach them to the library in eclipse it only wants a jar or zip file. I tried zipping the .java files but it didn't work. I've never attached a source before, can someone help me out?</p>