class AAA {
  void fff(Project myProject) {
      final String[] strings = new String[1];
      ensureFilesWritable(strings).hasReadonlyFiles();
  }

    private Status ensureFilesWritable(final String[] strings) {
    return new Status(strings);
  }

  class Status {
    public Status(final String[] strings) {
      
    }

    boolean hasReadonlyFiles() {
      return true;
    }
  }

  class Project {
  }
}