balakhonov/maven-dsm-report — comment on commit b792119703cd1064b9926706ca0dfb6928953061
File: src/main/java/com/sevntu/maven/plugin/dsm/TemplateEngine.java line 7
By sevntu-checkstyle:

no, you make it even worse. No all users of your class need to read your source code to not get exception, extending from this class is a real pain.
You need to forbid user: extension from your class and usage of c-tor.