*
* @param dir
*/
private static void loadMapServicesUnderDir(File dir) {
if (dir.isDirectory() && dir.canRead()) {
FileNoPrefixFilter filter = new FileNoPrefixFilter(".");
File[] files = dir.listFiles(filter);
for (int i = 0, count = files.length; i < count; i++) {
File file = files[i];
try {
if (file.isDirectory()) {