Standard Script for Running a Java File

I have spent hours looking for some way to run a java program within ST2.  There have been many posts on the subject; however, none of them have worked for me (some of the worked for windows users).  I want standard way not RUN my java files after they are compiled.  The javaC build script that comes with ST2 works great; therefore, I assume a run script should be included.  I hope that this can be included in ST2 or someone can make a plugin with this functionality.