Hi, I try to create java app, that could show the file system tree through user access level. For example user 1 only can read files in folder "One", but user 2 can read and write files in folders "One" and "Two". How can I get the access level for current user and illustrated this access difference in my app? I read about JNDI and NJBC but not found nothing about my question. Maybe I searching in wrong way? Sorry for bad English and hope that you help me