code: private JoinableResourceBundle buildOrphanResourceBundle(String orphanPath) {
  		String mapping = orphanPath;
  
  		List<String> paths = Collections.singletonList(mapping);
  		JoinableResourceBundle newBundle = new JoinableResourceBundleImpl(orphanPath,
  				generateBundleNameFromBundleId(orphanPath), null, fileExtension, new InclusionPattern(), paths,
  				resourceReaderHandler, jawrConfig.getGeneratorRegistry());
  		return newBundle;
  	}
docs: Build a non-global, single-file resource bundle for orphans.
  
  @param orphanPath
  the path
  @return a non-global, single-file resource bundle for orphans.