try {
            switch ( token[ 0 ] ) {
            case (byte) 0x60:
                spnegoToken = new NegTokenInit(token);
                break;
            case (byte) 0xa1:
                spnegoToken = new NegTokenTarg(token);
                break;
            default:
                throw new SpnegoException("Invalid token type");
            }
            return spnegoToken;
        }

                ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
            int length = bis.read(bytes);
            while (length != -1) {
                if (length != 0) {
                    baos.write(bytes, 0, length);
                }
                length = bis.read(bytes);
            }
            return baos.toString(encoding);
        } catch (final Exception e) {

        }
        switch (lastBytes) {
        case 1:
            decode1byte(inData, num * 4, outData, num * 3);
            break;
        case 2:
            decode2byte(inData, num * 4, outData, num * 3);
            break;
        default:
            decode(inData, num * 4, outData, num * 3);
        }
        return outData;
    }

                    if (map.get(Constants.ITEM_VALUE).equals(labelTypeValue)) {
                        buf.append(' ');
                        buf.append(map.get(Constants.ITEM_LABEL));
                        break;
                    }
                }
            }
        }
        return buf.toString();
    }

    protected void createPagingQuery(final SearchForm form) {

                    }
                } catch (final Exception e) {
                    logger.warn("Failed to read a sugget elevate word: {}", list, e);
                }
            }
            searchEngineClient.refresh("_all"); // TODO replace _all
        } catch (final IOException e) {
            logger.warn("Failed to read a sugget elevate word.", e);
        }
    }

    public void exportCsv(final Writer writer) {

            if (form instanceof EditForm) {
                return ComponentUtil.getComponent(LabelTypeService.class).getLabelType(((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    public static OptionalEntity<LabelType> getLabelType(final CreateForm form) {

                final SearchHit[] hits = searchHits.getHits();
                if (hits.length == 0) {
                    break;
                }

                if (!handler.apply(searchHits)) {
                    break;
                }

                response = client.prepareSearchScroll(scrollId).setScroll(scrollForDelete).execute().actionGet(scrollSearchTimeout);

            if (form instanceof EditForm) {
                return ComponentUtil.getComponent(ProtwordsService.class).getProtwordsItem(form.dictId, ((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    protected OptionalEntity<ProtwordsItem> createProtwordsItem(final CreateForm form, final VaErrorHook hook) {
        try {

            if (form instanceof EditForm) {
                return ComponentUtil.getComponent(StemmerOverrideService.class).getStemmerOverrideItem(form.dictId, ((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    protected OptionalEntity<StemmerOverrideItem> createStemmerOverrideItem(final CreateForm form, final VaErrorHook hook) {

            if (form instanceof EditForm) {
                return ComponentUtil.getComponent(KuromojiService.class).getKuromojiItem(form.dictId, ((EditForm) form).id);
            }
            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    protected OptionalEntity<KuromojiItem> createKuromojiItem(final CreateForm form, final VaErrorHook hook) {
        try {