/**
 * Normalizes full-width alphanumeric characters to half-width alphanumeric characters.
 */
public class FullWidthToHalfWidthAlphabetNormalizer implements Normalizer {
    /**
     * Constructs a new {@link FullWidthToHalfWidthAlphabetNormalizer}.
     */
    public FullWidthToHalfWidthAlphabetNormalizer() {
        // nothing
    }

    @Override

        normalizerChain.add(new AnalyzerNormalizer(client, settings));
        /*
         * normalizerChain.add(new HankakuKanaToZenkakuKana()); normalizerChain.add(new
         * FullWidthToHalfWidthAlphabetNormalizer()); normalizerChain.add(new ICUNormalizer("Any-Lower"));
         */
        return normalizerChain;
    }

    /**