How to use

getChildCount

method

in

jadex.base.gui.asynctree.AbstractTreeNode

/**
 * Check if the node is a leaf.
 */
public boolean isLeaf()
{
  return getChildCount() == 0;
}

/**
 *  Get the child count.
 */
public int	getChildCount()
{
  assert SwingUtilities.isEventDispatchThread();// ||  Starter.isShutdown();
  return super.getChildCount();
}