import org.codelibs.fess.util.KuromojiCSVUtil;
import org.dbflute.optional.OptionalEntity;

public class KuromojiFile extends DictionaryFile<KuromojiItem> {
    private static final String KUROMOJI = "kuromoji";

    List<KuromojiItem> kuromojiItemList;

    public KuromojiFile(final String id, final String path, final Date timestamp) {
        super(id, path, timestamp);
    }

    @Override

        final KuromojiFile kuromojiFile = new KuromojiFile(file1);
        final PagingList<KuromojiItem> itemList1 = kuromojiFile.selectList(0,
                20);
        assertEquals(3, itemList1.size());

        final KuromojiItem kuromojiItem1 = itemList1.get(0);
        kuromojiFile.delete(kuromojiItem1);
        final PagingList<KuromojiItem> itemList2 = kuromojiFile.selectList(0,
                20);

        }).orElse(Collections.emptyList());
    }

    public OptionalEntity<KuromojiFile> getKuromojiFile(final String dictId) {
        return dictionaryManager.getDictionaryFile(dictId).filter(KuromojiFile.class::isInstance)
                .map(file -> OptionalEntity.of((KuromojiFile) file)).orElse(OptionalEntity.empty());
    }

        form.dictId = dictId;
        validateApi(form, messages -> {});
        final KuromojiFile file = kuromojiService.getKuromojiFile(form.dictId).orElseGet(() -> {
            throwValidationErrorApi(messages -> messages.addErrorsFailedToUploadProtwordsFile(GLOBAL));
            return null;
        });
        try (InputStream inputStream = form.kuromojiFile.getInputStream()) {
            file.update(inputStream);

                                    <label for="kuromojiFile" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.dict_kuromoji_file"/></label>
                                    <div class="col-sm-9">
                                        <input type="file" id="kuromojiFile" name="kuromojiFile" class="form-control-file"/>
                                    </div>

        dictionaryManager.addCreator(this);
    }

    @Override
    protected DictionaryFile<? extends DictionaryItem> newDictionaryFile(final String id, final String path, final Date timestamp) {
        return new KuromojiFile(id, path, timestamp).manager(dictionaryManager);
    }

/**
 * @author shinsuke
 * @author Keiichi Watanabe
 */
public class UploadForm {

    @Required
    public String dictId;

    @Required
    public MultipartFormFile kuromojiFile;