code: function (oHierarchy, oTree) {
  			if (oTree.selected) {
  				oHierarchy[""] = true;
  			}
  
  			for (var i = 0; i < oTree.nodes.length; i++) {
  				oHierarchy[oTree.nodes[i].text] = {};
  				if (oTree.nodes[i].nodes.length) {
  					this.setHierarchyNode(oHierarchy[oTree.nodes[i].text], oTree.nodes[i]);
  				} else  {
  					oHierarchy[oTree.nodes[i].text] = oTree.nodes[i].selected;
  				}
  			}
  		}
docs: Recursively converts a bindable tree node to a hierarchical model tree node
  @param {object} oHierarchy The module hierarchy node with selected state
  @param {object} oTree The tree node to be filled with the hierarchy information