public static final String FALSE = "false";

    public static final Boolean T = true;

    public static final Boolean F = false;

    public static final String SCORE = "score";

    public static final String SEARCHER = "searcher";

    public static final String ON = "on";

    public static final String READY = "ready";

    public static final String RUNNING = "running";

                    final float score = 1.0f / (rankConstant + j);
                    if (scoreDocMap.containsKey(id)) {
                        final Map<String, Object> baseDoc = scoreDocMap.get(id);
                        final float oldScore = toFloat(baseDoc.get(scoreField));
                        baseDoc.put(scoreField, oldScore + score);

    assertThat(transformation.inverse().transform(y1 + yDelta))
        .isWithin(ALLOWED_ERROR)
        .of(x1 + xDelta);
    assertThat(transformation.slope()).isWithin(ALLOWED_ERROR).of(yDelta / xDelta);
    assertThat(transformation.inverse().slope()).isWithin(ALLOWED_ERROR).of(xDelta / yDelta);
    assertThat(transformation.inverse()).isSameInstanceAs(transformation.inverse());

                doc.put("score", 1.0f / (i + 2));
                builder.addDocument(doc);
            }
            for (int i = 100; i < inSize + 100; i++) {
                Map<String, Object> doc = new HashMap<>();
                doc.put(ID_FIELD, Integer.toString(i));
                doc.put("score", 1.0f / (mainSize + i + 2));
                builder.addDocument(doc);

                        docMap.put(fessConfig.getResponseFieldSitePath(), viewHelper.getSitePath(docMap));
                    }

                    if (!docMap.containsKey(Constants.SCORE)) {
                        docMap.put(Constants.SCORE, hit.getScore());
                    }

                    docMap.put(fessConfig.getIndexFieldId(), hit.getId());

 * <p><b>Note:</b> This class is similar to {@link CharEscaper} but with one very important
 * difference. A CharEscaper can only process Java <a
 * href="http://en.wikipedia.org/wiki/UTF-16">UTF16</a> characters in isolation and may not cope
 * when it encounters surrogate pairs. This class facilitates the correct escaping of all Unicode
 * characters.
 *
 * <p>As there are important reasons, including potential security issues, to handle Unicode