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The java gaming initiative has made JOGL a front runner for code development. Because this is a direct port of OpenGL, the GL class has a great number of methods and static final constants in it. These cause the method popup in the editor to show up very, very slowly. import net.java.games.jogl.*; import net.java.games.jogl.util.*; public class Test { public void display(GLDrawable gLDrawable) { final GL gl = gLDrawable.getGL(); gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); } } Start typing a duplicate of the second line of display into the function. On my TiBook 667 with 10.2.6 running Eclipse 3.0M2, I see roughly a six second CPU peg when I type gl., and roughly a three second CPU peg when I type GL.. I believe this is different than the previously reported problems with the function popup, as those seemed relatively unaffected by the number of methods, while the behavior in this bug seems to scale nonlinearly.
A build of JOGL for MacOS X 10.2 can be found at <http://homepage.mac.com/fuz>. This tgz file contains the needed jar file to reproduce the problem.
pls investigate
The problem come from the great number of methods and fields. A lot of time is spent to find methods parameters name and to avoid to propose the same completion twice. The performance of these algorithms is improved. In the previous test case the completion pop up approximatively three time faster with the improvment (computation of the completions is five time faster). Fixed.
Verified.
