code: void initOutline(PdfOutline parent, String title, boolean open) {
          this.open = open;
          this.parent = parent;
          writer = parent.writer;
          put(PdfName.TITLE, new PdfString(title, PdfObject.TEXT_UNICODE));
          parent.addKid(this);
          if (destination != null && !destination.hasPage()) // bugfix Finn Bock
              setDestinationPage(writer.getCurrentPage());
      }
docs: Helper for the constructors.
  @param parent the parent outline
  @param title the title for this outline
  @param open <CODE>true</CODE> if the children are visible