private void removeDirs(final List<ContentStorage.FileInformation> dirs) {
        for (ContentStorage.FileInformation dir : dirs) {
            FolderUtils.get().deleteAll(dir.dirLocation);
            ContentStorage.get().delete(dir.dirLocation.getUri());
        }
    }
Private methods containing the real backup process
main/src/main/java/cgeo/geocaching/utils/BackupUtils.java