code: public void setLayout(FormLayout layout, JPanel panel)
      {
          this.panel = panel;
          this.layout = layout;
          panel.setLayout(layout);
          cc = new CellConstraints();
          row = -1;
      }
docs: Set a panel with the provided layout layout.
  
  @param layout JGoodies FormLayout
  @param panel  JPanel on which the builder will place the components.