4.0.0 static-analysis 1.0-SNAPSHOT static-analysis pom com.baeldung parent-modules 1.0.0-SNAPSHOT org.apache.maven.plugins maven-pmd-plugin ${maven-pmd-plugin.version} rulesets/java/braces.xml rulesets/java/naming.xml pmd my-bugchecker-plugin error-prone-project 2.23.0 1.0.1