zauberlabs / checkstyle Goto Github PK

There are methods, for instance in play.db.jpa.JPABase (_save, _delete) that NEED to start with underscore. If not, it would say "Name '_save' must match pattern '^[a-z][a-zA-Z0-9]*$'." ".

Given this example:

public abstract class A {

  public void Foo() {
        // Does something interesting.
  }

}

public class B extends A {

  @Override
  public void Foo() {
        // Does something more interesting.
  }

}

The warning "Method 'setUp' is not designed for extension" is shown. But if Foo() method in A is declared as final, then B could not override it.