return userProperties.get(key);
    }

    @Override
    public Model getRawModel(Path from, Path p) {
        return Holder.deref(modelByPath.get(p));
    }

    @Override
    public Model getRawModel(Path from, String groupId, String artifactId) {
        return Holder.deref(modelByGA.get(new GAKey(groupId, artifactId)));
    }

    @Override
    public Path locate(Path path) {

      }
      for (File f : files) {
        String name = f.getName();
        if (f.isDirectory()) {
          File deref = f.getCanonicalFile();
          if (currentPath.add(deref)) {
            scanDirectory(deref, packagePrefix + name + "/", currentPath, builder);
            currentPath.remove(deref);
          }
        } else {
          String resourceName = packagePrefix + name;