assertSame(second, retrieved2);
    }

    @Test
    public void test_multiple_components() {
        String comp1 = "component1";
        String comp2 = "component2";
        Integer comp3 = 123;

        ComponentUtil.register(comp1, "name1");
        ComponentUtil.register(comp2, "name2");
        ComponentUtil.register(comp3, "name3");

<!DOCTYPE components PUBLIC "-//DBFLUTE//DTD LastaDi 1.0//EN"
	"http://dbflute.org/meta/lastadi10.dtd">
<components>
	<!-- Chat session manager and client -->
	<component name="chatSessionManager" class="org.codelibs.fess.chat.ChatSessionManager">
	</component>

	<component name="chatClient" class="org.codelibs.fess.chat.ChatClient">
	</component>

	<!-- Markdown renderer -->

	</component>
	<component name="aggregateLogJob" class="org.codelibs.fess.job.AggregateLogJob" instance="prototype">
	</component>
	<component name="purgeDocJob" class="org.codelibs.fess.job.PurgeDocJob" instance="prototype">
	</component>
	<component name="purgeLogJob" class="org.codelibs.fess.job.PurgeLogJob" instance="prototype">
	</component>

			<arg>defaultRule</arg>
		</postConstruct>
	</component>

	<component name="sitemapsRule" class="org.codelibs.fess.crawler.rule.impl.SitemapsRule" >
		<property name="ruleId">"sitemapsRule"</property>
		<property name="responseProcessor">
			<component class="org.codelibs.fess.crawler.processor.impl.SitemapsResponseProcessor">
			</component>
		</property>
		<postConstruct name="addRule">
			<arg>"url"</arg>

	<component name="keyMatchHelper" class="org.codelibs.fess.helper.KeyMatchHelper">
	</component>
	<component name="labelTypeHelper" class="org.codelibs.fess.helper.LabelTypeHelper">
	</component>
	<component name="rateLimitHelper" class="org.codelibs.fess.helper.RateLimitHelper">
	</component>
	<component name="relatedContentHelper" class="org.codelibs.fess.helper.RelatedContentHelper">
	</component>

	</component>
	<component name="notificationHelper" class="org.codelibs.fess.helper.NotificationHelper">
	</component>
	<component name="logNotificationHelper" class="org.codelibs.fess.helper.LogNotificationHelper">
	</component>
	<component name="pathMappingHelper" class="org.codelibs.fess.helper.PathMappingHelper">
	</component>
	<component name="permissionHelper" class="org.codelibs.fess.helper.PermissionHelper">
	</component>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE components PUBLIC "-//DBFLUTE//DTD LastaDi 1.0//EN"
	"http://dbflute.org/meta/lastadi10.dtd">
<components>
	<component name="groovyEngine"
		class="org.codelibs.fess.script.groovy.GroovyEngine">
		<!--
		<property name="scriptCacheSize">1000</property>
		<property name="maxScriptLogLength">200</property>
		-->
		<postConstruct name="init"></postConstruct>
		<postConstruct name="register"></postConstruct>

                "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<components>\n"
                        + "  <component class=\"org.codelibs.fess.ds.impl.CsvDataStore\"/>\n"
                        + "  <component class=\"org.codelibs.fess.ds.impl.DatabaseDataStore\"/>\n"
                        + "  <component class=\"org.codelibs.fess.ds.impl.FileListDataStore\"/>\n" + "</components>");

        DataStoreFactory testFactory = new DataStoreFactory() {

            }

            final String[] components = (host + "/" + path).split("/");
            final StringBuilder sanitized = new StringBuilder();
            for (int i = 0; i < components.length; i++) {
                String component = components[i].replaceAll("[<>:\"|?*\\\\]", "_");
                if (".".equals(component) || "..".equals(component)) {
                    continue;
                }

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE components PUBLIC "-//DBFLUTE//DTD LastaDi 1.0//EN"
	"http://dbflute.org/meta/lastadi10.dtd">
<components>
	<component name="searchEngineClient" class="org.codelibs.fess.opensearch.client.SearchEngineClient">
		<property name="settings">
			{"http.cors.enabled":"true",
			 "http.cors.allow-origin":"*",
			 "discovery.type":"single-node",
			 "cluster.allocator.existing_shards_allocator.batch_enabled":"true",