public String getResponseFieldContentTitle() {
                return "content_title";
            }

            @Override
            public String getResponseFieldSitePath() {
                return "site_path";
            }

            @Override
            public String getResponseFieldUrlLink() {
                return "url_link";
            }

            @Override

                        created:
                          type: string
                          format: date-time
                          example: "2017-10-10T15:00:48.609Z"
                        site_path:
                          type: string
                          example: "fess.codelibs.org/"
                        doc_id:
                          type: string

            public String getResponseFieldContentTitle() {
                return "content_title";
            }

            @Override
            public String getResponseFieldSitePath() {
                return "site_path";
            }

            @Override
            public String getResponseFieldUrlLink() {
                return "url_link";
            }

            @Override

        @Override
        public String getResponseFieldUrlLink() {
            return "url";
        }

        @Override
        public String getResponseFieldSitePath() {
            return "site_path";
        }

        @Override
        public Integer getQueryOrsearchMinHitCountAsInteger() {
            return 10;
        }

        @Override

            public String getResponseFieldContentTitle() {
                return "content_title";
            }

            @Override
            public String getResponseFieldSitePath() {
                return "site_path";
            }

            @Override
            public String getResponseFieldUrlLink() {
                return "url_link";
            }

            @Override

				</div>
				<div class="site text-truncate">
					<c:if test="${clipboardCopyIcon}"><i class="far fa-copy url-copy d-print-none" data-clipboard-text="${doc.url_link}" aria-hidden="true"></i></c:if>
					<cite>${f:h(doc.site_path)}</cite>
				</div>
				<div class="more">
					<a href="#result${s.index}" aria-label="<la:message key="labels.search_result_more" /> - ${f:h(doc.content_title)}"><la:message
							key="labels.search_result_more" /></a>

response.field.content_description=content_description
# Field name for URL link in the response.
response.field.url_link=url_link
# Field name for site path in the response.
response.field.site_path=site_path
# Maximum length of content title in the response.
response.max.title.length=50
# Maximum length of site path in the response.
response.max.site.path.length=100

				</div>
				<div class="site text-truncate">
					<c:if test="${clipboardCopyIcon}"><i class="far fa-copy url-copy d-print-none" data-clipboard-text="${doc.url_link}" aria-hidden="true"></i></c:if>
					<cite>${f:h(doc.site_path)}</cite>
				</div>
				<div class="more">
					<a href="#result${s.index}" aria-label="<la:message key="labels.search_result_more" /> - ${f:h(doc.content_title)}"><la:message
							key="labels.search_result_more" /></a>

    /** The key of the configuration. e.g. url_link */
    String RESPONSE_FIELD_url_link = "response.field.url_link";

    /** The key of the configuration. e.g. site_path */
    String RESPONSE_FIELD_site_path = "response.field.site_path";

    /** The key of the configuration. e.g. 50 */
    String RESPONSE_MAX_TITLE_LENGTH = "response.max.title.length";

    /** The key of the configuration. e.g. 100 */

        sitePath = "www.qwerty.jp";
        docMap.put(fieldName, urlLink);
        assertEquals(sitePath, viewHelper.getSitePath(docMap));

        urlLink = "www.google.com";
        sitePath = "www.google.com";
        docMap.put(fieldName, urlLink);
        assertEquals(sitePath, viewHelper.getSitePath(docMap));

        urlLink = "smb://123.45.678.91/share1";
        sitePath = "123.45.678.91/share1";