}

    /**
     * A method that returns String.
     */
    String stringMethod(String stringParam) {
        'value'
    }

    /**
     * A method that returns void.
     */
    void voidMethod() {
    }

    /**
     * A method that returns a reference type.
     */
    public final CombinedInterface refTypeMethod(JavaInterface someThing, boolean aFlag) {
        null
    }

    /**

    }

    /**
     * A method that returns String.
     */
    String stringMethod(String stringParam) {
        return "value";
    }

    /**
     * A method that returns void.
     */
    void voidMethod() {
    }

    /**
     * A method that returns a reference type.
     */
    CombinedInterface refTypeMethod(JavaInterface refParam, boolean aFlag) {
        return null;
    }

    /**

      return new BadEquals();
    }

    // primitive ignored
    public int returnsInt() {
      throw new UnsupportedOperationException();
    }

    // void ignored
    public void voidMethod() {
      throw new UnsupportedOperationException();
    }

    // non-public method ignored
    static Object badButNotPublic() {
      return new BadEquals();
    }
  }