assertNull(trace.data());
    }

    @Test
    void testChainedTraces() {
        RequestTrace root = new RequestTrace("root", null, "root-data");
        RequestTrace level1 = new RequestTrace("level1", root, "level1-data");
        RequestTrace level2 = new RequestTrace("level2", level1, "level2-data");
        RequestTrace level3 = new RequestTrace(level2, "level3-data");

        // Verify the chain

of the previous version.

## Inline Data

Inline data is optional. If no inline data is present, it is encoded as 0 bytes.

| Entry               | Encoding                    | Content
| --------------------|-----------------------------|----------------------------------------
| xlMetaInlineDataVer | byte                        | version identifier

    protected int dataOffset;
    /** Displacement of these data bytes from the start of the total data block */
    protected int dataDisplacement;
    /** Number of setup words in this response */
    protected int setupCount;
    /** Start position of parameter data in the buffer */
    protected int bufParameterStart;
    /** Start position of data bytes in the buffer */

            registerProtocolSchemeItems(data);
            registerWebConfigItems(data);
        });
    }

    private HtmlResponse asDetailsHtml() {
        return asHtml(path_AdminWebauth_AdminWebauthDetailsJsp).renderWith(data -> {
            registerProtocolSchemeItems(data);
            registerWebConfigItems(data);
        });
    }

            for (int i = 0; i < 8; i++) {
                data[index + i] = 0;
            }
            ServerMessageBlock.writeInt4(signSequence, data, index);
            update(data, offset, length);
            System.arraycopy(digest(), 0, data, index, 8);
            if (bypass) {
                bypass = false;
                System.arraycopy("BSRSPYL ".getBytes(), 0, data, index, 8);
            }

    }
  }

  fun toX509Certificate(): X509Certificate {
    val data = CertificateAdapters.certificate.toDer(this)
    try {
      val certificateFactory = CertificateFactory.getInstance("X.509")
      val certificates = certificateFactory.generateCertificates(Buffer().write(data).inputStream())
      return certificates.single() as X509Certificate
    } catch (e: NoSuchElementException) {

        byte[] data = "test content".getBytes();
        ContentCache cache = new ContentCache(data);
        response.setContentCache(cache);

        try (InputStream stream = response.getContentAsStream()) {
            assertNotNull(stream);
            byte[] buffer = new byte[1024];
            int bytesRead = stream.read(buffer);
            assertEquals(data.length, bytesRead);

///

## What is "Form Data" { #what-is-form-data }

The way HTML forms (`<form></form>`) sends the data to the server normally uses a "special" encoding for that data, it's different from JSON.

**FastAPI** will make sure to read that data from the right place instead of JSON.

/// note | Technical Details

            searchPaging(data, form);
        });
    }

    /**
     * Sets up data for search result pagination.
     *
     * @param data the render data
     * @param form the search form
     */
    protected void searchPaging(final RenderData data, final SearchForm form) {

        }

        @Override
        public byte[] calculateMIC(byte[] data) throws CIFSException {
            if (data == null) {
                throw new CIFSException("data is null");
            }
            // Trivial MIC: 1-byte sum of all unsigned bytes
            int sum = 0;
            for (byte b : data) {
                sum = (sum + (b & 0xFF)) & 0xFF;
            }