[argouml-users] Reverse engineer a IntelliJ, no java file for Import Sources

[trilogy comms]

I am trting to reverse engineer a IntelliJ IDEA project. it's contents are :

.classpath
 .project
bin
classes (containes 1 .jar file)
JavaAppletPanel.iml
JJavaAppletPanel.iws
 javaappletpanel.properties

The File|Import Sources looks for a .java file.

What should I do?

Thanks, Tom.