FileObject currentDir = getCurrentDir();
if (currentDir != null && currentDir.isWriteable()) {
String folderName = request.getRequestObject().getParameter("folderName");
FileObject fileObject = getCurrentDir().resolveFile(folderName);
if (!fileObject.exists()) {
fileObject.createFolder();
openPaths.add(currentPath);
currentPath = fileObject.getName().getPath();
selectedFile = null;
return getCommonResponse(request);
} else {