* including content extraction, metadata processing, and robots tag handling.
 */
public class FessXpathTransformer extends XpathTransformer implements FessTransformer {

    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(FessXpathTransformer.class);

    /** HTTP header name for robots tag */
    private static final String X_ROBOTS_TAG = "X-Robots-Tag";

	"http://dbflute.org/meta/lastadi10.dtd">
<components namespace="fessCrawler">
	<include path="crawler/transformer_basic.xml"/>

	<component name="fessXpathTransformer" class="org.codelibs.fess.crawler.transformer.FessXpathTransformer" instance="singleton">
		<property name="name">"fessXpathTransformer"</property>
		<property name="featureMap">defaultFeatureMap</property>
		<property name="propertyMap">defaultPropertyMap</property>

		<property name="ruleId">"webHtmlRule"</property>
		<property name="responseProcessor">
			<component class="org.codelibs.fess.crawler.processor.FessResponseProcessor">
				<property name="transformer">fessXpathTransformer</property>
				<property name="successfulHttpCodes">(int[])[200]</property>
				<property name="notModifiedHttpCodes">(int[])[304]</property>
			</component>
		</property>
		<property name="allRequired">true</property>