int intValue() {
            return i;
        }
@param reader
@param metadata
@return the best result given the detection results or {@link CSVResult#TEXT}
if the confidence is not above a threshold.
@throws IOException
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-text-module/src/main/java/org/apache/tika/parser/csv/CSVSniffer.java