String treeName = cmd.getParamValues(
AjaxCmdUtils.PARAM_TREE_NAME).get(0);
String resultPage = AjaxCmdUtils.convertTreeNameToPageName(treeName);
model.put(REQUEST_ATTR_PAGE_NAME, "trees/" + resultPage);
AjaxTree treeType = AjaxCmdUtils.convertTreeNameToTreeEnumItem(treeName);
Object root = null;
switch (treeType) {
case GEOTREE:
root = gatewayManager.getGeoTree();
break;