* Converts the specified {@code String str} from this format to the specified {@code format}. A
   * "best effort" approach is taken; if {@code str} does not conform to the assumed format, then
   * the behavior of this method is undefined but we make a reasonable effort at converting anyway.
   */
  public final String to(CaseFormat format, String str) {
    checkNotNull(format);
    checkNotNull(str);

    SpliteratorTester.of(
            () ->
                CollectSpliterators.flatMap(
                    Arrays.spliterator(new String[] {"abc", "", "de", "f", "g", ""}),
                    (String str) -> str.isEmpty() ? null : Lists.charactersOf(str).spliterator(),
                    Spliterator.SIZED | Spliterator.DISTINCT | Spliterator.NONNULL,
                    7))
        .expect('a', 'b', 'c', 'd', 'e', 'f', 'g');
  }

  public void testFlatteningToImmutableSetMultimap() {
    Collector<String, ?, ImmutableSetMultimap<Character, Character>> collector =
        ImmutableSetMultimap.flatteningToImmutableSetMultimap(
            str -> str.charAt(0), str -> Chars.asList(str.substring(1).toCharArray()).stream());
    BiPredicate<Multimap<?, ?>, Multimap<?, ?>> equivalence =
        Equivalence.equals()

  }

  static class WithStreamParameter {
    private final List<?> list;

    // This should be ignored.
    public WithStreamParameter(Stream<?> s, String str) {
      this.list = s.collect(Collectors.toList());
      checkNotNull(str);
    }
  }

  static class UsesReferentialEquality {
    private final ReferentialEquality s;

    public UsesReferentialEquality(ReferentialEquality s) {

        String classifier =
                str1 != null && !str1.isEmpty() ? request.getClassifier() : type != null ? type.getClassifier() : null;
        String str = request.getExtension();
        String extension =
                str != null && !str.isEmpty() ? request.getExtension() : type != null ? type.getExtension() : null;
        return new DefaultArtifact(
                session,

                    ? request.getClassifier()
                    : type != null ? type.getClassifier() : "";
            String str = request.getExtension();
            String extension =
                    str != null && !str.isEmpty() ? request.getExtension() : type != null ? type.getExtension() : "";
            return new DefaultArtifactCoordinate(
                    session,

            try {
                String str = request.getUserProperties().getProperty(BUILDER_PARALLELISM);
                if (str == null) {
                    str = request.getSystemProperties().getProperty(BUILDER_PARALLELISM);
                }
                if (str != null) {
                    parallelism = Integer.parseInt(str);
                }
            } catch (Exception e) {

            }
            System.arraycopy(Strings.getUNIBytes(str), 0, dst, dstIndex, str.length() * 2);
            dstIndex += str.length() * 2;
            dst[ dstIndex++ ] = (byte) '\0';
            dst[ dstIndex++ ] = (byte) '\0';
        }
        else {
            byte[] b = Strings.getOEMBytes(str, this.getConfig());
            System.arraycopy(b, 0, dst, dstIndex, b.length);

    @Override
    public List<Character> create(Character[] elements) {
      char[] chars = Chars.toArray(Arrays.asList(elements));
      StringBuilder str = new StringBuilder();
      str.append(chars);
      return Lists.charactersOf(str);
    }
  }

  private abstract static class TestUnhashableListGenerator
      extends TestUnhashableCollectionGenerator<List<UnhashableObject>>

        subCommand = SmbComTransaction.TRANS2_FIND_FIRST2;
    }

    String readString( byte[] src, int srcIndex, int len ) {
        String str = null;
        try {
            if( useUnicode ) {
                // should Unicode alignment be corrected for here?
                str = new String( src, srcIndex, len, UNI_ENCODING );
            } else {
    
                /* On NT without Unicode the fileNameLength