"settings": {
    "index": {
      "codec": "${fess.index.codec}",
      "refresh_interval": "1s",
      "number_of_shards": "${fess.index.number_of_shards}",
      "number_of_replicas": 0,
      "auto_expand_replicas": "${fess.index.auto_expand_replicas}"
    },
    "analysis": {
      "char_filter": {
        "mapping_fa_filter": {
          "type": "mapping",
          "mappings_path": "${fess.dictionary.path}fa/mapping.txt"
        },

            <td>Fri Jan 13 13:53:34 UTC 2017</td>
            <td align="right">
                              &nbsp;
                          </td>
            <td></td>
          </tr>
                  <tr>
            <td><a href="https://oss.sonatype.org/content/repositories/snapshots/org/codelibs/fess/fess-crawler-db-mysql/">fess-crawler-db-mysql/</a></td>

			<arg>"fess"</arg>
			<arg>"ru/stemmer_override.txt"</arg>
		</postConstruct>
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>
			<arg>"sv/stemmer_override.txt"</arg>
		</postConstruct>
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>
			<arg>"tr/stemmer_override.txt"</arg>
		</postConstruct>
		<!-- fess index -->
		<postConstruct name="addIndexConfig">
			<arg>"fess/doc"</arg>
		</postConstruct>

</script>
<gcse:search></gcse:search>
```

With Fess Site Search:

```javascript
<!-- Fess Site Search -->
<script>
  (function() {
    var fess = document.createElement('script');
    fess.type = 'text/javascript';
    fess.async = true;
    fess.src = '//<Fess Server>/js/ss/fess-ss.min.js';
    fess.charset = 'utf-8';
    fess.setAttribute('id', 'fess-ss');
    fess.setAttribute('fess-url', '//<Fess Server>/json');

        assertEquals("fess-ingest", ArtifactType.INGEST.getId());
        assertEquals("fess-script", ArtifactType.SCRIPT.getId());
        assertEquals("fess-webapp", ArtifactType.WEBAPP.getId());
        assertEquals("fess-thumbnail", ArtifactType.THUMBNAIL.getId());
        assertEquals("fess-crawler", ArtifactType.CRAWLER.getId());
        assertEquals("jar", ArtifactType.UNKNOWN.getId());
    }

<dependency>
    <groupId>org.codelibs.fess</groupId>
    <artifactId>fess-crawler-opensearch</artifactId>
    <version>15.2.0-SNAPSHOT</version>
</dependency>
```

### Basic Usage

```java
import org.codelibs.fess.crawler.Crawler;
import org.codelibs.fess.crawler.client.http.HcHttpClient;
import org.codelibs.fess.crawler.container.StandardCrawlerContainer;
import org.codelibs.fess.crawler.transformer.impl.FileTransformer;

                          example: "https://fess.codelibs.org/"
                        content_description:
                          type: string

    /** System property key for Fess port configuration */
    private static final String FESS_PORT = "fess.port";

    /** System property key for Fess temporary directory path */
    private static final String FESS_TEMP_PATH = "fess.temp.path";

    /** System property key for Fess variable directory path */
    private static final String FESS_VAR_PATH = "fess.var.path";

        Files.createDirectories(Paths.get("target", "fess", "WEB-INF", "view"));
        Files.createDirectories(Paths.get("target", "fess", "WEB-INF", "plugin"));
        Files.createDirectories(Paths.get("target", "fess", "images"));
        Files.createDirectories(Paths.get("target", "fess", "css"));
        Files.createDirectories(Paths.get("target", "fess", "js"));
    }

    @Override

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.helper;

import java.util.HashMap;
import java.util.Map;

import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.entity.FessUser;
import org.codelibs.fess.mylasta.action.FessUserBean;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.dbflute.optional.OptionalThing;
import org.junit.jupiter.api.Test;