4.0.0 org.apache.maven.plugins MCHECKSTYLE-54 1.0-SNAPSHOT MCHECKSTYLE-54 http://maven.apache.org/ org.apache.maven.plugins maven-checkstyle-plugin 2.2-SNAPSHOT org.apache.maven.plugins maven-checkstyle-plugin 2.2-SNAPSHOT checkstyle compile checkstyle log4j log4j 1.2.14 compile