* such as MIME type detection, extractor selection, and content length validation.
 * </p>
 *
 * <p>
 * Example usage:
 * </p>
 *
 * <pre>
 * {@code
 * try (InputStream in = new FileInputStream("example.pdf")) {
 *     ExtractData extractData = new ExtractorBuilder(crawlerContainer, in, new HashMap<>())
 *         .mimeType("application/pdf")
 *         .filename("example.pdf")

        params.put(ExtractData.RESOURCE_NAME_KEY, getResourceName(responseData));
        params.put(ExtractData.CONTENT_TYPE, responseData.getMimeType());
        String content = null;
        try (final InputStream in = responseData.getResponseBody()) {
            content = extractor.getText(in, params).getContent();
        } catch (final Exception e) {

    protected InitialContextUtil() {
    }

    /**
     * Creates and returns an initial context.
     *
     * @return the initial context
     */
    public static InitialContext create() {
        try {
            return new InitialContext();
        } catch (final NamingException ex) {
            throw new NamingRuntimeException(ex);
        }
    }

    /**

     *
     * @param resultSet
     *            The result set
     */
    public static void close(final ResultSet resultSet) {
        if (resultSet == null) {
            return;
        }
        try {
            resultSet.close();
        } catch (final SQLException e) {
            logger.log(format("ECL0017", e.getMessage()), e);
        }
    }

    /**
     * Moves the result set to the next position.

        final StringBuilder buf = new StringBuilder(1000);

        File tempFile = null;
        LhaFile lhaFile = null;
        try {
            tempFile = createTempFile("crawler-", ".lzh", null);
            try (FileOutputStream fos = new FileOutputStream(tempFile)) {
                CopyUtil.copy(in, fos);
            }

            lhaFile = new LhaFile(tempFile);

        // Write test data to file
        try (FileOutputStream fos = new FileOutputStream(testFile)) {
            fos.write(getTestContent().getBytes(StandardCharsets.UTF_8));
        }

        // Create a temporary project.properties file for SystemHelper
        File propFile = File.createTempFile("project", ".properties");
        propFile.deleteOnExit();
        try (FileOutputStream fos = new FileOutputStream(propFile)) {

     */
    protected void createMappingIfEmpty(final String index, final String type, final Client client) {
        final String actualIndex = index + "." + type.toLowerCase(Locale.ENGLISH);
        try {
            boolean empty;
            try {
                empty = client.admin()
                        .indices()
                        .prepareGetMappings(actualIndex)
                        .execute()

            final String[] roles, final long score, final ReadingConverter readingConverter, final Normalizer normalizer,
            final SuggestAnalyzer analyzer, final String[] langs) {
        try {
            final List<String> wordsList = new ArrayList<>(words.length);
            final List<String[]> readingList = new ArrayList<>(words.length);

            for (int i = 0; i < words.length; i++) {

     */
    public static void main(final String[] args) {
        final Options options = new Options();

        final CmdLineParser parser = new CmdLineParser(options);
        try {
            parser.parseArgument(args);
        } catch (final CmdLineException e) {
            System.err.println(e.getMessage());

        ComponentUtil.register(new MockJobLogBhv(), JobLogBhv.class.getCanonicalName());
    }

    public void test_register_with_null_scheduledJob() {
        try {
            jobHelper.register((ScheduledJob) null);
            fail("Should throw ScheduledJobException");
        } catch (ScheduledJobException e) {
            assertEquals("No job.", e.getMessage());