dob.delete();
if (prj != null) {
List<AddLibraryAction.LibraryAndVersion> libs
= AddLibraryAction.libraries( prj );
for (Iterator<AddLibraryAction.LibraryAndVersion> it = libs.iterator(); it.hasNext();) {
LibraryAndVersion a = it.next();
System.out.println( "LIB " + a.name + " " + a.version );
if (libName.equals( a.name )) {
System.out.println( " REMOVE " + a.name );
it.remove();
}