code: public JComponent addScreenLabel(Container parent, Converter fieldInfo)
      {
          JComponent label = new JLabel(fieldInfo.getFieldDesc());
          this.setComponentConstraints(label);
          parent.add(label);
          fieldInfo.addComponent(label);
          return label;
      }
docs: Add this label to the first column of the grid.
  @param parent The container to add the control(s) to.
  @param fieldInfo The field to add a label to.
  @param gridbag The screen layout.
  @param c The constraint to use.