code: public List getChilds(String label) {
  		if (label == null || label.equals(""))
  			return new ArrayList(0);
  		String[] generation = label.split("/");
  		String child = generation[0];
  		String grandchild = "";
  		if (generation.length > 1) {
  			for (int i = 1; i < generation.length; i++) {
  				grandchild += (grandchild.equals("") ? "" : "/");
  				grandchild += generation[i];
  			}
  		}
  		List ret = new ArrayList(childs.size());
  		Iterator it = childs.iterator();
  		while (it.hasNext()) {
  			AbcNode abcn = (AbcNode) it.next();
  			if (abcn.getLabel().equals(child)) {
  				if (grandchild.equals(""))
  					ret.add(abcn);
  				else
  					ret.addAll(abcn.getChilds(grandchild));
  			}
  		}
  		return ret;
  	}
docs: Returns a list of childs having the requested label
  <p>
  Can get directly grandchilds if label contains <tt>/</tt> e.g.
  titleFields.getChild("FieldTitle/TexText") returns all grandchilds
  "TexText" in all "FieldTitle" childs.