Required extension to built:
no build is required, software is precompiled, but I have also added the source.
the source is contained in the jar files and can be accessed by renaming the .jar file to a .zip file and unzipping.

Notes:
I have ruled out adding dep file with sun-jre.tcz dependecies, because there are alternatives into repository.
I haven't changed any permissions to the files

Additional configure options:
I moved the icon of the program in /usr/local/share/pixmap , should not cause problems