@Override
      public ModulePath create() {
        if (myPath.isEmpty()) {
          return EMPTY;
        }
        final Collection<File> files = Collections.unmodifiableCollection(myPath);
        return new ModulePath() {
          @Override
          public Collection<? extends File> getPath() {
            return files;
          }

          @Override
          public String getModuleName(File pathElement) {
            return myMap.get(pathElement);
          }
        };
      }
@Override
      public ModulePath create()