Code reverse engineering problem

[waheedmp3]

When I attempt to use "Code Engineering > import source directory" it works fine if the target package is empty,
but, if the package is not empty(contains sub-packages), the reverse results into an empty diagram and no elements are created.

Kindly check this snapshot
https://drive.google.com/file/d/0B8sebNz6RzDKTGwxMGNvbXZFWUk/view

[Eve]

Import source directory will synchronize with existing classes. If you're trying to import the same source into multiple packages you won't see duplicates created and the end result will match your picture.