private void parseNotationDecl() {
    if (myBuilder.getTokenType() != XML_NOTATION_DECL_START) {
      return;
    }

    PsiBuilder.Marker decl = myBuilder.mark();
    addToken();

    if (!parseName()) {
      decl.done(XML_NOTATION_DECL);
      return;
    }

    parseEntityDeclContent();

    if (myBuilder.getTokenType() != null) {
      addToken();
    }

    decl.done(XML_NOTATION_DECL);
  }
private void parseNotationDecl()