Luwak is a project to make it easier to write functional code in the Java Language. It provides aliases to write the code a lot shorter and extends the language with extra objects. Read the documentation how to use it.
Pull the latest version from the central Maven repositories:
<dependency>
<groupId>io.github.jevanlingen</groupId>
<artifactId>luwak</artifactId>
<version>0.2</version>
</dependency>