}
        char[] chars = new char[0];
        assertThat(StringUtil.newStringUnsafe(chars), is(""));
        chars = new char[] { 'a', 'b', 'c' };
        assertThat(StringUtil.newStringUnsafe(chars), is("abc"));
        chars = new char[] { 'a', 'b', 'c', ' ' };
        assertThat(StringUtil.newStringUnsafe(chars), is("abc "));
    }

        if (isEmpty(name)) {
            return name;
        }
        final char[] chars = name.toCharArray();
        if (chars.length >= 2 && Character.isUpperCase(chars[0]) && Character.isUpperCase(chars[1])) {
            return name;
        }
        chars[0] = Character.toLowerCase(chars[0]);
        return new String(chars);
    }

    /**
     * JavaBeansの仕様にしたがってキャピタライズを行ないます。大文字が2つ以上続く場合は、小文字にならないので注意してください。

          "max_gram": 1,
          "token_chars": []
        },
        "unigram_search_tokenizer": {
          "type": "ngram",
          "min_gram": 1,
          "max_gram": 1,
          "token_chars": []
        },
        "bigram_tokenizer": {
          "type": "ngram",
          "min_gram": 2,
          "max_gram": 2,
          "token_chars": []
        }
      },
      "analyzer": {

    String CRAWLER_DOCUMENT_SPACE_CHARS = "crawler.document.space.chars";

    /** The key of the configuration. e.g. u002eu06d4u2e3cu3002 */
    String CRAWLER_DOCUMENT_FULLSTOP_CHARS = "crawler.document.fullstop.chars";

    /** The key of the configuration. e.g. UTF-8 */
    String CRAWLER_CRAWLING_DATA_ENCODING = "crawler.crawling.data.encoding";

 .8rem}.card-body>.table{margin-bottom:0}.card-body>.table>thead>tr>td,.card-body>.table>thead>tr>th{border-top-width:0}.card-body .fc{margin-top:5px}.card-body .full-width-chart{margin:-19px}.card-body.p-0 .full-width-chart{margin:-9px}.chart-legend{padding-left:0;list-style:none;margin:10px 0}@media (max-width:576px){.chart-legend>li{float:left;margin-right:10px}}.card-comments{background:#f8f9fa}.card-comments .card-comment{border-bottom:1px solid #e9ecef;padding:8px 0}.card-comments .card-co...

tr > th,\n.card-body > .table > thead > tr > td {\n  border-top-width: 0;\n}\n\n.card-body .fc {\n  margin-top: 5px;\n}\n\n.card-body .full-width-chart {\n  margin: -19px;\n}\n\n.card-body.p-0 .full-width-chart {\n  margin: -9px;\n}\n\n.chart-legend {\n  padding-left: 0;\n  list-style: none;\n  margin: 10px 0;\n}\n\n@media (max-width: 576px) {\n  .chart-legend > li {\n    float: left;\n    margin-right: 10px;\n  }\n}\n\n.card-comments {\n  background: #f8f9fa;\n}\n\n.card-comments .card-comment {\n...

te:before{content:"\f0a3"}.fa-chair:before{content:"\f6c0"}.fa-chalkboard:before{content:"\f51b"}.fa-chalkboard-teacher:before{content:"\f51c"}.fa-charging-station:before{content:"\f5e7"}.fa-chart-area:before{content:"\f1fe"}.fa-chart-bar:before{content:"\f080"}.fa-chart-line:before{content:"\f201"}.fa-chart-pie:before{content:"\f200"}.fa-check:before{content:"\f00c"}.fa-check-circle:before{content:"\f058"}.fa-check-double:before{content:"\f560"}.fa-check-square:before{content:"\f14a"}.fa-cheese...

te:before{content:"\f0a3"}.fa-chair:before{content:"\f6c0"}.fa-chalkboard:before{content:"\f51b"}.fa-chalkboard-teacher:before{content:"\f51c"}.fa-charging-station:before{content:"\f5e7"}.fa-chart-area:before{content:"\f1fe"}.fa-chart-bar:before{content:"\f080"}.fa-chart-line:before{content:"\f201"}.fa-chart-pie:before{content:"\f200"}.fa-check:before{content:"\f00c"}.fa-check-circle:before{content:"\f058"}.fa-check-double:before{content:"\f560"}.fa-check-square:before{content:"\f14a"}.fa-cheese...

                return "u0020u3000";
            }
        };

        int[] chars = fessConfig.getCrawlerDocumentSpaceCharsAsArray();
        assertEquals(2, chars.length);
        assertEquals(32, chars[0]);
        assertEquals(12288, chars[1]);
    }

    public void test_getCrawlerDocumentFullstopCharsAsArray() {
        FessProp.propMap.clear();

            throw new PACDecodingException("Malformed string in PAC");

        this.dis.skip(unusedChars * 2);
        char[] chars = new char[usedChars];
        for ( int l = 0; l < usedChars; l++ )
            chars[ l ] = (char) readShort();

        return new String(chars);
    }


    public SID readId () throws IOException, PACDecodingException {
        byte[] bytes = new byte[4];