PMD Warnings

Searching for all files in '/var/jenkins_home/jobs/SteelBlue/workspace' that match the pattern '**/pmd.xml'
Traversing of symbolic links: enabled
-> found 7 files
Successfully parsed file /var/jenkins_home/jobs/SteelBlue/workspace/modules/JavaFXBindings/target/pmd.xml
-> found 0 issues (skipped 0 duplicates)
Successfully processed file 'modules/JavaFXBindings/target/pmd.xml'
Successfully parsed file /var/jenkins_home/jobs/SteelBlue/workspace/modules/examples/Model/target/pmd.xml
-> found 0 issues (skipped 0 duplicates)
Successfully processed file 'modules/examples/Model/target/pmd.xml'
Successfully parsed file /var/jenkins_home/jobs/SteelBlue/workspace/modules/examples/Presentation/target/pmd.xml
-> found 0 issues (skipped 0 duplicates)
Successfully processed file 'modules/examples/Presentation/target/pmd.xml'
Successfully parsed file /var/jenkins_home/jobs/SteelBlue/workspace/modules/examples/PresentationJavaFX/target/pmd.xml
-> found 0 issues (skipped 0 duplicates)
Successfully processed file 'modules/examples/PresentationJavaFX/target/pmd.xml'
Successfully parsed file /var/jenkins_home/jobs/SteelBlue/workspace/modules/examples/target/pmd.xml
-> found 0 issues (skipped 0 duplicates)
Successfully processed file 'modules/examples/target/pmd.xml'
Successfully parsed file /var/jenkins_home/jobs/SteelBlue/workspace/modules/target/pmd.xml
-> found 0 issues (skipped 0 duplicates)
Successfully processed file 'modules/target/pmd.xml'
Successfully parsed file /var/jenkins_home/jobs/SteelBlue/workspace/target/pmd.xml
-> found 0 issues (skipped 0 duplicates)
Successfully processed file 'target/pmd.xml'
Skipping post processing
No filter has been set, publishing all 0 issues
Repository miner is not configured, skipping repository mining
Reference build recorder is not configured
Obtaining reference build from same job (SteelBlue :: Archive)
Using reference build 'SteelBlue #691' to compute new, fixed, and outstanding issues
Issues delta (vs. reference build): outstanding: 0, new: 0, fixed: 6
No quality gates have been set - skipping
Health report is disabled - skipping
Created analysis result for 0 issues (found 0 new issues, fixed 6 issues)
Attaching ResultAction with ID 'pmd' to build 'SteelBlue #693'.