contextHandle = new byte[20];
        }
        buf.readOctetArray(contextHandle, 0, 20);
    }

    /**
     * Encodes a wide string pointer in NDR format.
     *
     * @param buf the NDR buffer
     * @param str the string to encode (can be null)
     * @throws NdrException if encoding fails
     */
    private void encodeWideStringPointer(NdrBuffer buf, String str) throws NdrException {

        srvsvc.ShareInfo0 shareInfo0 = new srvsvc.ShareInfo0();
        shareInfo0.netname = null;

        shareInfo0.encode(mockNdrBuffer);

        // Verify the encode operations
        verify(mockNdrBuffer).align(4);
        verify(mockNdrBuffer).enc_ndr_referent(null, 1);
        // Should not encode string if netname is null
        verify(mockDeferredBuffer, never()).enc_ndr_string(anyString());
    }

    @Test

## Base64 vs fichiers { #base64-vs-files }

Envisagez d'abord d'utiliser [Fichiers de requête](../tutorial/request-files.md) pour téléverser des données binaires et [Réponse personnalisée - FileResponse](./custom-response.md#fileresponse--fileresponse-) pour envoyer des données binaires, plutôt que de les encoder dans du JSON.

     */
    public static int size() {
        return 16; // 8 + 4 + 4
    }

    /**
     * Encode this structure to byte array
     *
     * @param dst destination buffer
     * @param dstIndex starting index
     * @return number of bytes written
     */
    public int encode(byte[] dst, int dstIndex) {
        SMBUtil.writeInt8(offset, dst, dstIndex);
        SMBUtil.writeInt4(token, dst, dstIndex + 8);

}

// DeleteMarkerMTime is an embedded type containing time.Time for XML marshal
type DeleteMarkerMTime struct {
	time.Time
}

// MarshalXML encodes expiration date if it is non-zero and encodes
// empty string otherwise
func (t DeleteMarkerMTime) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error {
	if t.IsZero() {
		return nil
	}
	return e.EncodeElement(t.Format(time.RFC3339), startElement)
}

        byte[] buffer = new byte[originalContext.size()];
        originalContext.encode(buffer, 0);

        // Create a new context and decode
        DirectoryLeaseContext decodedContext = new DirectoryLeaseContext(new Smb2LeaseKey(), 0, DirectoryCacheScope.IMMEDIATE_CHILDREN);
        decodedContext.decode(buffer, 0, buffer.length);

        // Verify decoded values

                            append = true;
                        }
                        locationBuf.append(urlCodec.encode(key, encoding));
                        locationBuf.append('=');
                        locationBuf.append(urlCodec.encode(value, encoding));
                    }

                }
                final HttpServletResponse res = (HttpServletResponse) response;

   * overflow and return null.
   */
  @Test fun overflowEncodingOversizedLabel() {
    val a1000 = "a".repeat(1000)
    val a1000MaxCodePoint = a1000 + "\udbff\udfff"
    testEncodeDecode(
      a1000MaxCodePoint,
      "xn--$a1000-nc89312g",
    )
    assertNull(
      Punycode.encode(a1000MaxCodePoint.repeat(2)),
    )
  }

     */
    public NdrObject() {
        // Default constructor
    }

    /**
     * Encodes this NDR object into the specified buffer
     * @param dst the destination buffer for encoding
     * @throws NdrException if encoding fails
     */
    public abstract void encode(NdrBuffer dst) throws NdrException;

    /**
     * Decodes this NDR object from the specified buffer

     */
    public NdrObject() {
        // Default constructor
    }

    /**
     * Encodes this NDR object into the specified buffer
     * @param dst the destination buffer for encoding
     * @throws NdrException if encoding fails
     */
    public abstract void encode(NdrBuffer dst) throws NdrException;

    /**
     * Decodes this NDR object from the specified buffer