Check4J enables easy parameters checking with a fluent or a concise API.
'name.didier.david:ndd-check4j:0.2.2'
<dependency>
<groupId>name.didier.david</groupId>
<artifactId>ndd-check4j</artifactId>
<version>0.2.2</version>
</dependency>
<dependency org="name.didier.david" name="ndd-check4j" rev="0.2.2"/>
"name.didier.david", "ndd-check4j", "0.2.2"