org.apache.maven.plugins / maven-pmd-plugin - A Maven plugin for the PMD toolkit, that produces a report on both code rule violations and detected copy and paste
as well as being able to fail the build based on these metrics.
org.apache.maven.plugins / maven-plugin-plugin - The Plugin Plugin is used to create a Maven plugin descriptor for any Mojo's found in the source tree,
to include in the JAR. It is also used to generate Xdoc files for the Mojos as well as for updating the...