public ImmutableTriple<String, String, String> getUserDisplayableFolderInfoStrings() {

            //create the message
            final String incompletePraefix = resultIsIncomplete ? ">=" : "";
            final String fileCount = incompletePraefix + LocalizationUtils.getPlural(R.plurals.file_count, this.fileCount);
            final String folderCount = incompletePraefix + LocalizationUtils.getPlural(R.plurals.folder_count, this.dirCount);
            final String folderSize = incompletePraefix + Formatter.formatBytes(this.totalFileSize);

            return new ImmutableTriple<>(fileCount, folderCount, folderSize);
        }
returns internationalized strings for file count (left), dir count (middle) and total file size (right)
main/src/main/java/cgeo/geocaching/storage/FolderUtils.java