assertEquals("s1", kuromojiItem.getSegmentation());
        assertEquals("r1", kuromojiItem.getReading());
        assertEquals("p1", kuromojiItem.getPos());
        assertNull(kuromojiItem.getNewToken());
        assertNull(kuromojiItem.getNewSegmentation());
        assertNull(kuromojiItem.getNewReading());
        assertNull(kuromojiItem.getNewPos());
        assertFalse(kuromojiItem.isUpdated());

            // create
            newToken = token;
            newSegmentation = segmentation;
            newReading = reading;
            newPos = pos;
        }
    }

    public String getNewToken() {
        return newToken;
    }

    public void setNewToken(final String newToken) {
        this.newToken = newToken;
    }

    public String getNewSegmentation() {
        return newSegmentation;

                        // update
                        writer.write(item.toLineString());
                        writer.write(Constants.LINE_SEPARATOR);
                        return new KuromojiItem(item.getId(), item.getNewToken(), item.getNewSegmentation(), item.getNewReading(),
                                item.getNewPos());
                    }
                    return null;
                } finally {