/**
   * Returns a new, empty {@code EnumBiMap} using the specified key and value types.
   *
   * @param keyType the key type
   * @param valueType the value type
   */
  public static <K extends Enum<K>, V extends Enum<V>> EnumBiMap<K, V> create(
      Class<K> keyType, Class<V> valueType) {
    return new EnumBiMap<>(keyType, valueType);
  }

  /**

        }

        try {
            @SuppressWarnings("resource")
            final BufferedReader reader = new BufferedReader(new InputStreamReader(new BOMInputStream(stream), charsetName));

            String line;
            final RobotsTxt robotsTxt = new RobotsTxt();
            final List<Directive> currentDirectiveList = new ArrayList<>();
            boolean isGroupRecordStarted = false;

    checkNotNull(file);
    checkNotNull(charset);
    return new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), charset));
  }

  /**
   * Returns a new {@link ByteSource} for reading bytes from the given file.
   *
   * @since 14.0
   */
  public static ByteSource asByteSource(File file) {
    return new FileByteSource(file);
  }

  private static final class FileByteSource extends

     * @throws CurlException if an error occurs while accessing the content.
     */
    public String getContentAsString() {
        final byte[] bytes = new byte[4096];
        try (BufferedInputStream bis = new BufferedInputStream(getContentAsStream());
                ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
            int length = bis.read(bytes);
            while (length != -1) {
                if (length != 0) {

        try {
            final PacDataInputStream bufferStream = new PacDataInputStream(new DataInputStream(new ByteArrayInputStream(data)));
            this.type = bufferStream.readInt();
            switch (this.type) {
            case KERB_CHECKSUM_HMAC_MD5:
                this.checksum = new byte[16];
                break;
            case HMAC_SHA1_96_AES128:
            case HMAC_SHA1_96_AES256:

        // MECH_OID
        if (buf.length < i + len) {
            throw new IllegalArgumentException();
        }
        final byte[] bo = new byte[len];
        System.arraycopy(buf, i, bo, 0, len);
        i += len;
        this.oid = ASN1ObjectIdentifier.getInstance(bo);

        // NAME_LEN
        if (buf.length < i + NAME_LEN_SIZE) {
            throw new IllegalArgumentException();
        }

    void testCauseConstructor() {
        // Given
        NoSuchAlgorithmException cause = new NoSuchAlgorithmException("AES-GCM algorithm not available");

        // When
        CIFSUnsupportedCryptoException exception = new CIFSUnsupportedCryptoException(cause);

        // Then
        assertSame(cause, exception.getCause(), "Crypto cause should be preserved");

        context.setNotificationFilter(0x1F);

        // Test encoding and decoding roundtrip
        byte[] buffer = new byte[context.size()];
        int encoded = context.encode(buffer, 0);
        assertEquals(context.size(), encoded);

        DirectoryLeaseContext decodedContext = new DirectoryLeaseContext(new Smb2LeaseKey(), 0, DirectoryCacheScope.IMMEDIATE_CHILDREN);

        decodedContext.decode(buffer, 0, buffer.length);

        // Create RDMA-enabled context
        Properties props = new Properties();
        props.setProperty("jcifs.smb.client.useRDMA", "true");
        props.setProperty("jcifs.smb.client.rdmaProvider", "auto");

        PropertyConfiguration config = new PropertyConfiguration(props);
        testContext = new BaseContext(config);
    }

    // ============================================

            handle.setDoReceiveFragmentReturn(50);

            // When: Calling fragment methods
            int sendReceiveResult = handle.doSendReceiveFragment(new byte[10], 0, 10, new byte[100]);
            int receiveResult = handle.doReceiveFragment(new byte[100]);

            // Then: Should return configured values
            assertEquals(100, sendReceiveResult);
            assertEquals(50, receiveResult);
        }