This free library of utility classes extends and enhances the functionality.
Edit by : This free library of utility classes extends and enhances the functionality of the classes provided by the normal Java API. Tired of writing the same old code over and over again to catch InterruptedExceptions on Thread.sleep() calls? Or the same code for reading files into a byte array? Now you dont have to -- these supplemental classes provide robust and reliable code for doing many of the tasks which typical Java developers find themselves writing code for again and again. Also includes the frequently requested ReaderInputStream (which does exactly what it sounds like -- provides an opposite of an InputStreamReader).

Version 1.4.1:

-Updated license to reflect all years.
-Fixed mismatched java docs.
-Added StringInputStream and StringOutputStream.
-Deprecated javas.util.BitMasks in favor of javas.util.Bits.
-Added set/unset/toggle methods to javas.util.Bits. you can free download Java Supplements 1.4.1 now.