Import netbeans project into JBuilder 2005 Foundation

[al schmid]

Hello gurus

Is there any easy way to import a netbeans project into JBuilder? I
have a really hard time... the only solution I found is to add every
single .java file to a newly generated JBuilder-project, and then start
to reorganize the stuff into packages in the JBuilder project. As my
current project is a fairly large one, I'd be glad if somebody could
point me to a simpler solution.

Thanks!
al