final MessageManager messageManager = getMessageManager();
        return new SMailDogmaticPostalPersonnel() {

            // *if you need user locale switching or templates from database,
            // override createConventionReceptionist() (see the method for the details)
            @Override
            protected SMailConventionReceptionist createConventionReceptionist() {

								<user>${packaging.fess.user}</user>
								<group>${packaging.fess.group}</group>
							</mapper>
						</data>
						<!-- Add var directory -->
						<data>
							<type>template</type>
							<paths>
								<path>${packaging.fess.var.dir}</path>
							</paths>
							<mapper>
								<type>perm</type>
								<dirmode>755</dirmode>
								<user>${packaging.fess.user}</user>

            { "aliases", "allocation", "count", "fielddata", "health", "indices", "master", "nodeattrs", "nodes", "pending_tasks",
                    "plugins", "recovery", "repositories", "thread_pool", "shards", "segments", "snapshots", "templates" };

    // ===================================================================================
    //                                                                           Attribute
    //

    @Resource

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

import java.util.Map;

public interface ScriptEngine {
    Object evaluate(final String template, final Map<String, Object> paramMap);

            doc.put(HL_CACHE, StringUtil.EMPTY);
        }

        try {
            final Template template = handlebars.compile(cacheTemplateName);
            final Context hbsContext = Context.newContext(doc);
            return template.apply(hbsContext);
        } catch (final Exception e) {
            logger.warn("Failed to create a cache response.", e);
        }

    /** The key of the configuration. e.g. Web Crawler - {0} */
    String JOB_TEMPLATE_TITLE_WEB = "job.template.title.web";

    /** The key of the configuration. e.g. File Crawler - {0} */
    String JOB_TEMPLATE_TITLE_FILE = "job.template.title.file";

    /** The key of the configuration. e.g. Data Crawler - {0} */
    String JOB_TEMPLATE_TITLE_DATA = "job.template.title.data";

        if (StringUtil.isEmpty(template)) {
            return StringUtil.EMPTY;
        }

        if (paramMap.containsKey(template)) {
            return paramMap.get(template);
        }

        return ComponentUtil.getScriptEngineFactory().getScriptEngine(scriptType).evaluate(template, paramMap);
    }

            target = evaluateValue(scriptType, template, paramMap);
        }
        if (key != null && target != null) {
            putResultDataBody(dataMap, key, target);
        }
    }

    default Object evaluateValue(final String scriptType, final String template, final Map<String, Object> paramMap) {
        if (StringUtil.isEmpty(template)) {
            return StringUtil.EMPTY;
        }

            public Object evaluate(String template, Map<String, Object> paramMap) {
                final Map<String, Object> bindingMap = new HashMap<>(paramMap);
                bindingMap.put("container", SingletonLaContainerFactory.getContainer());
                final GroovyShell groovyShell = new GroovyShell(new Binding(bindingMap));
                try {
                    return groovyShell.evaluate(template);

        final String template = """
                {"source":{"index":"__SOURCE_INDEX__","size":__SIZE__},"dest":{"index":"__DEST_INDEX__"}}
                """;
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String source = template //
                .replace("__SOURCE_INDEX__", fromIndex)//