@Override
  public boolean isSDKHome(VirtualFile file) {
    if (file != null && file.isDirectory()) {
      final String path = file.getPath();
      GroovyHomeKind kind = GroovyHomeKind.fromString(path);
      return kind != null;
    }
    return false;
  }
@Override
  public boolean isSDKHome(VirtualFile file)