code: @Override
    public CloudStoragePath toRealPath(LinkOption... options) {
      CloudStorageUtil.checkNotNullArray(options);
      return newPath(toRealPathInternal(true));
    }
docs: Returns this path rewritten to the Cloud Storage object name that'd be used to perform i/o.
  
  <p>This method makes path {@link #toAbsolutePath() absolute} and removes the prefix slash from
  the absolute path when {@link CloudStorageConfiguration#stripPrefixSlash() stripPrefixSlash} is
  {@code true}.
  
  @throws IllegalArgumentException if path contains extra slashes or dot-dirs when {@link
  CloudStorageConfiguration#permitEmptyPathComponents() permitEmptyPathComponents} is {@code
  false}, or if the resulting path is empty.