byte[] smallBuffer = createValidNotificationBuffer(fileName, action);
        byte[] buffer = new byte[smallBuffer.length + offset + 50];
        System.arraycopy(smallBuffer, 0, buffer, offset, smallBuffer.length);

        int bytesRead = notifyInfo.decode(buffer, offset, smallBuffer.length);

        assertTrue(bytesRead > 0);
        assertEquals(action, notifyInfo.getAction());

        byte[] buffer = new byte[10 + paramBytes.length + dataLen];
        // copy params
        System.arraycopy(paramBytes, 0, buffer, 10, paramBytes.length);
        // copy data
        System.arraycopy(dataBytes, 0, buffer, 10 + paramBytes.length, Math.min(dataBytes.length, dataLen));
        return buffer;
    }

        HandleGuid guid1 = new HandleGuid();
        HandleGuid guid2 = new HandleGuid();

        assertNotEquals(guid1, guid2);
        assertEquals(16, guid1.toBytes().length);
        assertEquals(16, guid2.toBytes().length);
    }

    @Test
    public void testHandleGuidRoundTrip() {
        HandleGuid original = new HandleGuid();
        byte[] bytes = original.toBytes();

    private int length; // 4 bytes: Length of buffer

    /**
     * Create SMB2 RDMA Transform
     *
     * @param offset offset within registered buffer
     * @param token RDMA provider token (steering tag/memory handle)
     * @param length length of buffer
     */
    public Smb2RdmaTransform(long offset, int token, int length) {
        this.offset = offset;
        this.token = token;

        // Expected format: buffer format (0x04) + path string (null terminated)
        byte[] expected = new byte[directoryName.length() + 2];
        expected[0] = 0x04; // Buffer format
        System.arraycopy(directoryName.getBytes(StandardCharsets.UTF_8), 0, expected, 1, directoryName.length());
        expected[directoryName.length() + 1] = 0x00; // Null terminator

        byte[] dst = new byte[100];

					idx        = strings.IndexByte(tag, ',')
					tagSetting = strings.Join(strings.Split(tag, ",")[1:], ",")
					settings   = ParseTagSetting(tagSetting, ",")
					length, _  = strconv.Atoi(settings["LENGTH"])
				)

				if idx == -1 {
					idx = len(tag)
				}

				name = tag[0:idx]
				if name == "" {
					subName := field.Name
					const key = "COMPOSITE"

   */
  public static boolean equalsIgnoreCase(CharSequence s1, CharSequence s2) {
    // Calling length() is the null pointer check (so do it before we can exit early).
    int length = s1.length();
    if (s1 == s2) {
      return true;
    }
    if (length != s2.length()) {
      return false;
    }
    for (int i = 0; i < length; i++) {
      char c1 = s1.charAt(i);
      char c2 = s2.charAt(i);
      if (c1 == c2) {

            if (languages.length > 0) {
                boolean hasEn = false;
                for (String lang : languages) {
                    if ("en".equals(lang)) {
                        hasEn = true;
                        break;
                    }
                }
                assertTrue("Should filter invalid languages and keep 'en'", hasEn || languages.length >= 0);
            }

      if (x.length() != (originalString.length() * count)) {
        throw new RuntimeException("Wrong length: " + x);
      }
    }
  }

  private static String oldRepeat(String string, int count) {
    // If this multiplication overflows, a NegativeArraySizeException or
    // OutOfMemoryError is not far behind
    int len = string.length();
    int size = len * count;
    char[] array = new char[size];

        dstIndex++;
        if (this.length > 0x0000FFFF) {
            dst[dstIndex] = (byte) 0x01;
        }
        dstIndex++;
        writeInt2(this.length, dst, dstIndex);
        return HEADER_LENGTH;
    }

    int readHeaderWireFormat(final InputStream in, final byte[] buffer, int bufferIndex) {
        this.type = buffer[bufferIndex] & 0xFF;
        bufferIndex++;