title: Adding javadoc in existing library
body: <p>I it possible to adding java comment of pre compile library jar file? I am currently experimenting with lwgjl but it lacks of documenting opengl function. I would like to adding comments on functions and properties of the library along the way i encounter new method or property.</p>
  
  <p>Now i have to open both opengl and lwgjl API for referencing the methods and properties and have to look everytime it. it will be convenaince to make it compact in one place (in IDE)</p>