removeChildItem(Signal.ADVERBIAL); removeChildItem(Signal.OBJECT); removeChildItem(Signal.SENDER_OBJECT); removeChildItem(Signal.PREDICATE); removeChildItem(Signal.SUBJECT); removeChildItem(Signal.LANGUAGE); removeChildItem(Signal.PRIORITY);
removeChild(Signal.ADVERBIAL); removeChild(Signal.OBJECT); removeChild(Signal.SENDER_OBJECT); removeChild(Signal.PREDICATE); removeChild(Signal.SUBJECT); removeChild(Signal.LANGUAGE); removeChild(Signal.PRIORITY);
    public void finalizz() throws Exception {        // Do not destroy children here!        // There were created by external items and also have to be        // destroyed by them.        removeChildItem(Signal.ADVERBIAL);        removeChildItem(Signal.OBJECT);        removeChildItem(Signal.SENDER_OBJECT);        removeChildItem(Signal.PREDICATE);        removeChildItem(Signal.SUBJECT);        removeChildItem(Signal.LANGUAGE);        removeChildItem(Signal.PRIORITY);        super.finalizz();    }