The CodeNarc project provides a static analysis tool for Groovy code.
'org.codenarc:CodeNarc:0.18.1'
<dependency>
<groupId>org.codenarc</groupId>
<artifactId>CodeNarc</artifactId>
<version>0.18.1</version>
</dependency>
<dependency org="org.codenarc" name="CodeNarc" rev="0.18.1"/>
"org.codenarc", "CodeNarc", "0.18.1"