What is Utils4J?
A small Java library that contains several helpful utility classes.
Which license is it under?
GNU Lesser General Public License (
LGPL 
)
Which version of Java does it require?
Java 1.4
Is the source code available?
Yes. It's "Open Source"!
How much do I have to pay for it?
Nothing. It's completely free of charge!
It's so small... Why is it a separate library?
We use it in different projects and simply decided to separate it for better modularization. While it is not substantial right now, it will continue to grow.