Code cleanup:  Add Javadoc to the existing Bounds class.

Also add null argument checks in several places that lacked it (for consistency
with all the other checks that were there).

A little reformatting of the code to make it a bit more readable.



git-svn-id: https://svn.apache.org/repos/asf/pivot/trunk@1748459 13f79535-47bb-0310-9956-ffa450edef68
1 file changed