// Mock the derive method to return a buffer for node encoding
            when(mockNdrBuffer.derive(anyInt())).thenReturn(mockNdrBuffer);

            // When: Encoding the UUID
            uuid.encode(mockNdrBuffer);

            // Then: Verify the encoding sequence
            verify(mockNdrBuffer).align(4);
            verify(mockNdrBuffer).enc_ndr_long(0x12345678);

     * Applies URL decoding with the specified character encoding.
     *
     * @param queryString the query string to parse
     * @param enc the character encoding to use for URL decoding
     * @return a map of parameter names to their decoded values
     * @throws IOException if an error occurs during URL decoding
     */

    codePointString: String,
    encoding: UrlComponentEncodingTester.Encoding,
    component: Component,
  ) {
    testToUrl(codePoint, encoding, component)
    testFromUrl(codePoint, encoding, component)
    testUri(codePoint, codePointString, encoding, component)
  }

  private fun testToUrl(
    codePoint: Int,
    encoding: UrlComponentEncodingTester.Encoding,
    component: Component,
  ) {

        final String encoding = xmlExtractor.getEncoding(bis);
        CloseableUtil.closeQuietly(bis);
        assertEquals("Shift_JIS", encoding);
    }

    public void test_getEncoding_utf8bom() {
        final InputStream in = ResourceUtil.getResourceAsStream("extractor/xml/test_utf8bom.xml");
        final BufferedInputStream bis = new BufferedInputStream(in);
        final String encoding = xmlExtractor.getEncoding(bis);

            assertArrayEquals(ASCII_STRING.getBytes(StandardCharsets.US_ASCII), result, "Should produce same bytes as ASCII encoding");
        }
    }

    @Nested
    @DisplayName("OEM Encoding Tests")
    class OEMEncodingTests {

        @Test
        @DisplayName("getOEMBytes should use configuration encoding")
        void testGetOEMBytes() {

     */
    public void setOsddPath(final String osddPath) {
        this.osddPath = osddPath;
    }

    /**
     * Sets the encoding.
     *
     * @param encoding the encoding
     */
    public void setEncoding(final String encoding) {
        this.encoding = encoding;
    }

    /**
     * Sets the content type.
     *
     * @param contentType the content type
     */

      .build()
  }

  internal fun lookupDecompressor(encoding: String): DecompressionAlgorithm? =
    algorithms.find {
      it.encoding.equals(encoding, ignoreCase = true)
    }

  /**
   * A decompression algorithm such as Gzip. Must provide the Accept-Encoding value and decompress a Source.
   */
  interface DecompressionAlgorithm {
    val encoding: String

    fun decompress(compressedSource: BufferedSource): Source

      response("https://httpbin.org/brotli", s.decodeHex()) {
        header("Content-Encoding", "br")
      }

    val uncompressed = brotliInterceptor.decompress(response)

    val responseString = uncompressed.body.string()
    assertThat(responseString).contains("\"brotli\": true,")
    assertThat(responseString).contains("\"Accept-Encoding\": \"br\"")
  }

  @Test
  fun testUncompressGzip() {
    val s =

        }
    }

    /**
     * Returns the encoding used for text extraction.
     * @return the encoding
     */
    public String getEncoding() {
        return encoding;
    }

    /**
     * Sets the encoding.
     * @param encoding The encoding to set.
     */
    public void setEncoding(final String encoding) {
        this.encoding = encoding;
    }

allowing the unmarshaller's to automatically use the right data structures to parse the subsequent content in the stream.

### v1.0

| Entry     | Encoding    | Content
| ----------|-------------|----------------------------------------
| xlHeader  | [4]byte     | `'X', 'L', '2', ' '`
| xlVersion | [4]byte     | `'1', ' ', ' ', ' '`