/** Whether to extract link URLs as metadata. */
    protected boolean extractLinks = false;

    /** Markdown parser with extensions. */
    protected Parser parser;

    /** Text content renderer. */
    protected TextContentRenderer textRenderer;

    /**
     * Constructs a new MarkdownExtractor and initializes the parser.
     */
    public MarkdownExtractor() {
        super();
        initializeParser();
    }

            }
        }
        java.util.Set<String> parsed = new java.util.HashSet<String>();
        while ((strict ? parser.nextTag() : nextTag(parser)) == XmlPullParser.START_TAG) {
            if (checkFieldWithDuplicate(parser, "groupId", null, parsed)) {
                coreExtension.setGroupId(interpolatedTrimmed(parser.nextText(), "groupId"));

        }
    }

    /**
     * Creates and configures a DOM parser with the specified features and properties.
     *
     * @return a configured DOM parser instance
     * @throws CrawlerSystemException if the parser configuration is invalid
     */
    protected DOMParser getDomParser() {
        try {
            final DOMParser parser = new DOMParser();
            // feature

        final DOMParser parser = getDomParser();
        try (final Reader reader = new StringReader(content)) {
            parser.parse(new InputSource(reader));
        } catch (final Exception e) {
            logger.warn("Failed to parse the content.", e);
            return new ExtractData(extractString(content));
        }

        final Document document = parser.getDocument();
        try {

			<artifactId>tika-parser-apple-module</artifactId>
			<version>${tika.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.tika</groupId>
			<artifactId>tika-parser-audiovideo-module</artifactId>
			<version>${tika.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.tika</groupId>
			<artifactId>tika-parser-cad-module</artifactId>

     * @param parser the SAX parser to configure
     * @throws SAXNotRecognizedException if the parser doesn't recognize the feature
     * @throws SAXNotSupportedException if the parser doesn't support the feature
     */
    protected void disableExternalResources(final SAXParser parser) throws SAXNotRecognizedException, SAXNotSupportedException {
        try {

    @Resource
    protected CrawlerContainer crawlerContainer;

    /** Map of parser features to configure the DOM parser. */
    protected Map<String, String> featureMap = new HashMap<>();

    /** Map of parser properties to configure the DOM parser. */
    protected Map<String, String> propertyMap = new HashMap<>();

    }

    /**
     * Creates a parse context.
     *
     * @param parser A parser.
     * @param params A map of parameters.
     * @return a parse context.
     */
    protected ParseContext createParseContext(final Parser parser, final Map<String, String> params) {
        final ParseContext parseContext = new ParseContext();
        parseContext.set(Parser.class, parser);

            spfactory.setFeature(Constants.FEATURE_EXTERNAL_PARAMETER_ENTITIES, false);
            // create a sax parser
            final SAXParser parser = spfactory.newSAXParser();
            try {
                parser.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, StringUtil.EMPTY);
                parser.setProperty(XMLConstants.ACCESS_EXTERNAL_SCHEMA, StringUtil.EMPTY);
            } catch (final Exception e) {

            MimirInfuser.doInfuseUW(userHome);
            MimirInfuser.preseedItselfIntoInnerUserHome(userHome);
        }

        HashMap<String, String> logs = new HashMap<>();
        Parser parser = createParser();
        try (ClassWorld classWorld = createClassWorld();
                Invoker invoker = createInvoker(classWorld)) {
            for (String goal : goals) {