default:
                    break;
                }
            }
        }
        return Locale.ROOT;
    }

    String getSupportedUploadedFiles();

    default boolean isSupportedUploadedFile(final String name) {
        return split(getSuggestPopularWordExcludes(), ",")

     * The value is, e.g. license.properties <br>
     * comment: Supported files for upload.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getSupportedUploadedFiles();

    /**
     * Get the value for the key 'supported.languages'. <br>