String[] getPathFragment(String path) {
		String basePath = FilenameUtils.getPath(path);
		return StringUtils.split(FilenameUtils.separatorsToUnix(basePath), "/");

	}
Save fileEntry on the {@link FileEntry.getPath()} location.

@param user      the user
@param fileEntry fileEntry to be saved
@param encoding  file encoding with which fileEntry is saved. It is meaningful
                 only FileEntry is editable.
ngrinder-controller/src/main/java/org/ngrinder/script/repository/FileEntryRepository.java