A: 

Open a bug report against Eclipse (https://bugs.eclipse.org/bugs/) and ask for the import project wizard to remember the last directory.

If you want to hack the code yourself, try the other constructor: public ExternalProjectImportWizard(String initialPath)

Aaron Digulla
Thanks ,I haved tried this but it is not working..can u explore it..how to do???
Rahul
A: 

Oh thanks man, now i got hardcoded value by following your suggestion..

Rahul
In that case, you should accept my answer (click on the hollow check mark next to my answer)
Aaron Digulla