<reporting>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-pmd-plugin</artifactId>
<version>2.7.1</version>
<configuration>
<linkXRef>false</linkXRef>
<targetJdk>1.6</targetJdk>
<rulesets>
<ruleset>/rulesets/basic.xml</ruleset>
</rulesets>
</configuration>
</plugin>
</plugins>
</reporting>