Jaul stands for just another utility library. There is many of such libraries. This one is my and I put it here so I can use it in my projects. Feel free to use it too if you like it. It is small (less than 100KB) library, so it is not a problem to add it to any project, even you want to use only one class.
It provides set of individual classes with very simple functionality. They are used mostly to avoid unboxing nullpointers and some little string processing helper functions.
There are several types of utilities
<dependency>
<groupId>io.github.antonsjava</groupId>
<artifactId>jaul</artifactId>
<version>LASTVERSION</version>
</dependency>
You can find LASTVERSION here
bundle:install mvn:com.github.antonsjava/jaul/1.10
bundle:start com.github.antonsjava.jaul/1.10.0