if (ComponentUtil.isOutputOnly(component)) {
return;
}
UITreeOldNode node = (UITreeOldNode) component;
UITreeOld tree = node.findTreeRoot();
TreeState state = tree.getState();
String treeId = tree.getClientId(facesContext);
String nodeId = node.getId();
final Map requestParameterMap
= facesContext.getExternalContext().getRequestParameterMap();