docs: protected void loadChildren()
      {
          DynamicTreeNode     newNode;
  //        Font                font;
  //        int                 randomIndex;
  
          NodeData dataParent = (NodeData)this.getUserObject();
          FieldList fieldList = dataParent.makeRecord();
          FieldTable fieldTable = fieldList.getTable();
  
          m_fNameCount = 0;
          try   {
              fieldTable.close();
  //          while (fieldTable.hasNext())
              while (fieldTable.next() != null)
              {
                  String objID = fieldList.getField(0).toString();
                  String strDescription = fieldList.getField(3).toString();
                  NodeData data = new NodeData(dataParent.getBaseApplet(), dataParent.getRemoteSession(), strDescription, objID, dataParent.getSubRecordClassName());
                  newNode = new DynamicTreeNode(data);
                  /** Don't use add() here, add calls insert(newNode, getChildCount())
                    so if you want to use add, just be sure to set hasLoaded = true first. */
                  this.insert(newNode, (int)m_fNameCount);
                  m_fNameCount++;
              }
          } catch (Exception ex)  {
              ex.printStackTrace();
          }
          /** This node has now been loaded, mark it so. */
          m_bHasLoaded = true;
      }