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