Enable Maven Reporting / PMD and FindBugs

pom.reporting.xml

<reporting>
	<plugins>
		<plugin>
			<groupId>org.apache.maven.plugins</groupId>
			<artifactId>maven-pmd-plugin</artifactId>
			<version>3.7</version>
			<configuration>
				<sourceEncoding>utf-8</sourceEncoding>
				<language>java</language>
				<verbose>true</verbose>
				<targetJdk>1.8</targetJdk>
			</configuration>
		</plugin>
		<plugin>
			<groupId>org.apache.maven.plugins</groupId>
			<artifactId>maven-jxr-plugin</artifactId>
			<version>2.5</version>
		</plugin>
		<plugin>
			<groupId>org.codehaus.mojo</groupId>
			<artifactId>findbugs-maven-plugin</artifactId>
			<version>3.0.4</version>
		</plugin>
	</plugins>
</reporting>

How to call Maven Reporting?
$ mvn clean site
HTML pages will be created in target/site

maven-jxr-plugin will add source to project documentation/reporting.