</p>

<h3 id="String_types">String types</h3>

<p>
A <i>string type</i> represents the set of string values.
A string value is a (possibly empty) sequence of bytes.
The number of bytes is called the length of the string and is never negative.
Strings are immutable: once created,
it is impossible to change the contents of a string.
The predeclared string type is <code>string</code>;
it is a <a href="#Types">named type</a>.

  }

  private static @Nullable String convertDottedQuadToHex(String ipString) {
    int lastColon = ipString.lastIndexOf(':');
    String initialPart = ipString.substring(0, lastColon + 1);
    String dottedQuad = ipString.substring(lastColon + 1);
    byte[] quad = textToNumericFormatV4(dottedQuad);
    if (quad == null) {
      return null;
    }

     */
    private void testReadFailureUrlLogs() {
        logger.info("[BEGIN] testReadFailureUrlLogs");
        final Map<String, Object> searchBody = new HashMap<>();
        searchBody.put("size", 100);

        String response = checkMethodBase(searchBody).get(API_PATH + "/logs").asString();
        List<Map<String, Object>> logs = JsonPath.from(response).getList("response.logs");

        logger.info("Failure URL logs: {}", logs);

        // Clean up test documents
        final Map<String, Object> searchBody = new HashMap<>();
        searchBody.put("size", 1000);
        searchBody.put("q", NAME_PREFIX + "*");

        String response = checkMethodBase(searchBody).get(SEARCHLIST_API_PATH + "/docs").asString();
        List<Map<String, Object>> docs = JsonPath.from(response).getList("response.docs");

        for (Map<String, Object> doc : docs) {

    ImmutableSet<String> eightColons =
        ImmutableSet.of("::7:6:5:4:3:2:1", "::7:6:5:4:3:2:0", "7:6:5:4:3:2:1::", "0:6:5:4:3:2:1::");

    for (String ipString : eightColons) {
      // Shouldn't hit DNS, because it's an IP string literal.
      InetAddress ipv6Addr = InetAddress.getByName(ipString);
      assertThat(InetAddresses.forString(ipString)).isEqualTo(ipv6Addr);
      assertTrue(InetAddresses.isInetAddress(ipString));
    }
  }

        // Test GET /api/admin/crawlinginfo/logs
        final Map<String, Object> searchBody = new HashMap<>();
        String response = checkMethodBase(searchBody).get("/api/admin/crawlinginfo/logs").asString();
        JsonPath jsonPath = JsonPath.from(response);
        assertEquals(0, jsonPath.getInt("response.status"));
        List<Map<String, Object>> logs = jsonPath.getList("response.logs");
        assertTrue(logs.size() >= 1);

        Map<String, String> complexObject = new HashMap<>();
        complexObject.put("nested", "value");

        dataStoreParams.put("complexKey", complexObject);
        assertEquals(complexObject, dataStoreParams.get("complexKey"));

        String asString = dataStoreParams.getAsString("complexKey");
        assertNotNull(asString);
        assertTrue(asString.contains("nested"));
    }

    @Test
    public void test_convertFuzzyQuery_withSpecialCharacters() {
        QueryContext context = new QueryContext("test", false);
        String[] specialTexts = { "******@****.***", "test-hyphen", "test_underscore", "test.period", "test+plus" };

        for (String text : specialTexts) {
            Term term = new Term("title", text);
            FuzzyQuery fuzzyQuery = new FuzzyQuery(term);

    }

    String getCrawlerMetadataNameMapping();

    default Tuple3<String, String, String> getCrawlerMetadataNameMapping(final String name) {
        @SuppressWarnings("unchecked")
        Map<String, Tuple3<String, String, String>> params =
                (Map<String, Tuple3<String, String, String>>) propMap.get(CRAWLER_METADATA_NAME_MAPPING);
        if (params == null) {

    }

    private String getAsQuery(final Map<String, String[]> conditions) {
        return getQuery("", new String[0], Collections.emptyMap(), conditions, false);
    }

    private String getQuery(final String query, final String[] extraQueries, final Map<String, String[]> fields,
            final Map<String, String[]> conditions, final boolean escape) {