checkstyle and template and formater
maven checkstyle plugin:
http://maven.apache.org/plugins/maven-checkstyle-plugin/usage.html
eclipse checkstyle plugin:
http://eclipse-cs.sourceforge.net/update
maven checkstyle plugin:
http://maven.apache.org/plugins/maven-checkstyle-plugin/usage.html
eclipse checkstyle plugin:
http://eclipse-cs.sourceforge.net/update