*/
    public CrawlerClient getHc4Client() {
        return hc4Client;
    }

    /**
     * Sets the HC5 HTTP client instance.
     *
     * @param hc5Client the HC5 HTTP client
     */
    public void setHc5Client(final CrawlerClient hc5Client) {
        this.hc5Client = hc5Client;
    }

    /**
     * Gets the HC5 HTTP client instance.
     *
     * @return the HC5 HTTP client

	</component>
	<component name="httpClient"
		class="org.codelibs.fess.crawler.client.http.SwitchableHttpClient" instance="prototype">
		<property name="hc5Client">internalHttpClient</property>
		<property name="hc4Client">internalHc4HttpClient</property>
		<property name="maxRetryCount">5</property>
		<property name="retryInterval">500</property>
		<postConstruct name="init" />
	</component>