This was just a look through the API, but it looks like you can use:
The constants are: CONTIGUOUS_TREE_SELECTION Selection can only be contiguous. DISCONTIGUOUS_TREE_SELECTION Selection can contain any number of items that are not necessarily contiguous. SINGLE_TREE_SELECTION Selection can only contain one path at a time.
Joined: Nov 03, 2000
hi friend thanx for ur suggestion.i try out this. bye siva