code: public static String getPackagePath(final Class<?> clasz) {
          checkNotNull("clasz", clasz);
          return clasz.getPackage().getName().replace('.', '/');
      }
docs: Returns the package path of a class.
  
  @param clasz
  Class to determine the path for - Cannot be <code>null</code>.
  
  @return Package path for the class.