Functional Java is an open source library that supports closures for the Java programming language
'org.functionaljava:functionaljava:4.2'
<dependency>
<groupId>org.functionaljava</groupId>
<artifactId>functionaljava</artifactId>
<version>4.2</version>
</dependency>
<dependency org="org.functionaljava" name="functionaljava" rev="4.2"/>
"org.functionaljava", "functionaljava", "4.2"