/**
     * Creates a new TextExtractor instance.
     */
    public TextExtractor() {
        super();
    }

    @Override
    public ExtractData getText(final InputStream in, final Map<String, String> params) {
        if (in == null) {
            throw new CrawlerSystemException("The inputstream is null.");
        }
        try {

                return;
            }

            FileChannel channel = null;
            FileLock lock = null;
            try {
                Properties props = new Properties();

                channel = new RandomAccessFile(touchfile, "rw").getChannel();
                lock = channel.lock();

                if (touchfile.canRead()) {

        if (in == null) {
            throw new CrawlerSystemException("The inputstream is null.");
        }
        try {
            final BufferedInputStream bis = new BufferedInputStream(in);
            final String enc = getEncoding(bis);

            final DOMParser parser = getDomParser();
            final InputSource inputSource = new InputSource(bis);
            inputSource.setEncoding(enc);

        JAASAuthenticator auth = new JAASAuthenticator("DOM", "user", "pass");
        NameCallback nc = new NameCallback("user:");
        PasswordCallback pc = new PasswordCallback("pass:", false);

        // Exercise callback handler with both callbacks supplied
        Callback[] cbs = new Callback[] { nc, pc };
        auth.handle(cbs);

            ListTestSuiteBuilder.using(new FloatsAsListGenerator()).named("Floats.asList"),
            ListTestSuiteBuilder.using(new FloatsAsListHeadSubListGenerator())
                .named("Floats.asList, head subList"),
            ListTestSuiteBuilder.using(new FloatsAsListTailSubListGenerator())
                .named("Floats.asList, tail subList"),
            ListTestSuiteBuilder.using(new FloatsAsListMiddleSubListGenerator())

  @SuppressWarnings("JUnitIncompatibleType")
  public void testBuilder_withMutableEntry() {
    ImmutableMultimap.Builder<String, Integer> builder = new Builder<>();
    StringHolder holder = new StringHolder();
    holder.string = "one";
    Entry<String, Integer> entry =
        new AbstractMapEntry<String, Integer>() {
          @Override
          public String getKey() {
            return holder.string;
          }

            ListTestSuiteBuilder.using(new FloatsAsListGenerator()).named("Floats.asList"),
            ListTestSuiteBuilder.using(new FloatsAsListHeadSubListGenerator())
                .named("Floats.asList, head subList"),
            ListTestSuiteBuilder.using(new FloatsAsListTailSubListGenerator())
                .named("Floats.asList, tail subList"),
            ListTestSuiteBuilder.using(new FloatsAsListMiddleSubListGenerator())

            ListTestSuiteBuilder.using(new IntsAsListGenerator()).named("Ints.asList"),
            ListTestSuiteBuilder.using(new IntsAsListHeadSubListGenerator())
                .named("Ints.asList, head subList"),
            ListTestSuiteBuilder.using(new IntsAsListTailSubListGenerator())
                .named("Ints.asList, tail subList"),
            ListTestSuiteBuilder.using(new IntsAsListMiddleSubListGenerator())

            throw new CIFSUnsupportedCryptoException(e);
        }
    }

    /**
     * Get an MD5 message digest instance.
     * @return MD5 digest instance
     */
    public static MessageDigest getMD5() {
        try {
            return MessageDigest.getInstance("MD5");
        } catch (final NoSuchAlgorithmException e) {
            throw new CIFSUnsupportedCryptoException(e);
        }

     * @throws Exception
     */
    @Test
    public void testRemove3() throws Exception {
        Map<MyKey, String> m = new ArrayMap<MyKey, String>();
        m.put(new MyKey("1"), "d");
        m.put(new MyKey("2"), "d");
        m.remove(new MyKey("1"));
        assertThat(m.containsKey(new MyKey("1")), is(not(true)));
    }

    /**
     * @throws Exception
     */
    @Test