public void visitLibraryClass(LibraryClass libraryClass) {
   if (DotClassMarker.isDotClassed(libraryClass)) {
     classVisitor.visitLibraryClass(libraryClass);
   }
 }
 public void visitProgramClass(ProgramClass programClass) {
   if (DotClassMarker.isDotClassed(programClass)) {
     classVisitor.visitProgramClass(programClass);
   }
 }