protected Transliterator anyLower;

    /**
     * Constructor for KatakanaToAlphabetConverter.
     */
    public KatakanaToAlphabetConverter() {
        convertMap = generateConvertMapping();
        fullWidthHalfWidth = Transliterator.getInstance("Fullwidth-Halfwidth");
        anyLower = Transliterator.getInstance("Any-Lower");
    }

    @Override
    public void init() throws IOException {

import junit.framework.TestCase;

public class KatakanaToAlphabetConverterTest extends TestCase {
    public void test_convert() {
        KatakanaToAlphabetConverter katakanaToAlphabetConverter = new KatakanaToAlphabetConverter();
        assertTrue(katakanaToAlphabetConverter.convert("ケンサク", null).contains("kennsaku"));
    }

 */
package org.codelibs.fess.suggest.index.contents;

import java.io.IOException;
import java.util.List;

import org.codelibs.fess.suggest.converter.KatakanaToAlphabetConverter;
import org.codelibs.fess.suggest.converter.ReadingConverter;
import org.codelibs.fess.suggest.converter.ReadingConverterChain;
import org.codelibs.fess.suggest.entity.SuggestItem;

        chain.addConverter(new AnalyzerConverter(client, settings));
        chain.addConverter(new KatakanaToAlphabetConverter());
        return chain;
    }

    /**
     * Creates a default ReadingConverterChain with a KatakanaToAlphabetConverter.
     *
     * @param client   the client instance used for the converter
     * @param settings the suggest settings used for the converter

    public void test_convert() throws Exception {
        /*
         * TODO ReadingConverterChain chain = new ReadingConverterChain(); chain.addConverter(new KatakanaConverter());
         * chain.addConverter(new KatakanaToAlphabetConverter()); chain.init();
         *
         * List<String> list = chain.convert("検索"); assertTrue(list.contains("ケンサク"));
         * assertTrue(list.contains("kennsaku"));
         */
    }