// still got data
            if ((!exit) && (tokStarted)) {
                retVal = tokBuf.toString();
            }
        }

        return optional ? "?" + retVal : retVal;
    }

    public static String substVars(
            String value, String name, Map<String, String> props, UnaryOperator<String> callback) {
        return DefaultInterpolator.substVars(value, name, null, props, callback, null, false);

            queryBuf.append(lowerTerm != null ? "*".equals(Term.toString(lowerTerm)) ? "\\*" : Term.toString(lowerTerm) : "*");
            queryBuf.append(" TO ");
            final BytesRef upperTerm = termRangeQuery.getUpperTerm();
            queryBuf.append(upperTerm != null ? "*".equals(Term.toString(upperTerm)) ? "\\*" : Term.toString(upperTerm) : "*");
            queryBuf.append(termRangeQuery.includesUpper() ? ']' : '}');

     * @return a map containing all key-value parameter pairs for the session
     */
    public Map<String, String> getInfoMap(final String sessionId) {
        final List<CrawlingInfoParam> crawlingInfoParamList = getCrawlingInfoService().getLastCrawlingInfoParamList(sessionId);
        final Map<String, String> map = new HashMap<>();
        for (final CrawlingInfoParam crawlingInfoParam : crawlingInfoParamList) {

        return storage.put(key, property[1]);
    }

    public String put(String key, List<String> commentLines, String value) {
        commentLines = new ArrayList<>(commentLines);
        this.layout.put(key, new Layout(commentLines, null));
        return storage.put(key, value);
    }

    public String put(String key, String comment, String value) {
        return put(key, Collections.singletonList(comment), value);

        return storage.put(key, property[1]);
    }

    public String put(String key, List<String> commentLines, String value) {
        commentLines = new ArrayList<>(commentLines);
        this.layout.put(key, new Layout(commentLines, null));
        return storage.put(key, value);
    }

    public String put(String key, String comment, String value) {
        return put(key, Collections.singletonList(comment), value);

     */
    public String[] getValues() {
        return values;
    }

    /**
     * Returns a string representation of this RequestParameter.
     * The format includes the parameter name and its values in array format.
     *
     * @return a string representation of this object in the format "[name, [value1, value2, ...]]"
     */
    @Override
    public String toString() {

        // When
        String expectedString =
                "DfsReferral[pathConsumed=20,server=testServer,share=testShare,link=testLink,path=/test/path,ttl=300,expiration=1234567890,resolveHashes=true]";
        String actualString = referral.toString();

        // Then
        assertEquals(expectedString, actualString, "The toString method should return the expected string representation.");
    }

    assertThat(array).isEmpty();
  }

  @GwtIncompatible // Iterables.toArray(Iterable, Class)
  public void testToArraySingleton() {
    Iterable<String> iterable = singletonList("a");
    String[] array = Iterables.toArray(iterable, String.class);
    assertThat(array).isEqualTo(new String[] {"a"});
  }

  @GwtIncompatible // Iterables.toArray(Iterable, Class)
  public void testToArray() {

    }

    /**
     * Creates a new source backed by the specified string.
     *
     * @param content The String representation, may be empty or {@code null}.
     * @param location The location to report for this use, may be {@code null}.
     */
    public StringSource(CharSequence content, String location) {
        this.content = (content != null) ? content.toString() : "";
        this.location = (location != null) ? location : "(memory)";

      return 42;
    }
  }

  public void testPutReturnValue() {
    for (int i = 0; i < 10; i++) {
      BloomFilter<String> bf = BloomFilter.create(Funnels.unencodedCharsFunnel(), 100);
      for (int j = 0; j < 10; j++) {
        String value = new Object().toString();
        boolean mightContain = bf.mightContain(value);
        boolean put = bf.put(value);
        assertTrue(mightContain != put);
      }