.. java:import:: org.json JSONObject

.. java:import:: java.io ByteArrayInputStream

.. java:import:: java.io ByteArrayOutputStream

.. java:import:: java.io IOException

.. java:import:: java.io InputStream

.. java:import:: java.io OutputStream

.. java:import:: java.net HttpURLConnection

.. java:import:: java.net Proxy

.. java:import:: java.net URL

.. java:import:: java.nio.charset StandardCharsets

.. java:import:: java.util Map

DocumentProcessor
=================

.. java:package:: com.idopte.scmapi
   :noindex:

.. java:type:: public class DocumentProcessor

   Class describes all operations available on a document.

Methods
-------
signDocument
^^^^^^^^^^^^

.. java:method:: public static void signDocument(InputStream documentStream, PrivateKey privateKey, Certificate certificate, Map<String, Object> options, OutputStream signedDocumentStream) throws SCMException, IOException
   :outertype: DocumentProcessor

   Signs a document. The sign options are provided by the ``options`` parameter. It must be a ``Map`` object with the following fields:

   ..

   * ``DOCUMENT_SIGNATURE_FORMAT_KEY``: Format to use for signature, given as a string. It can take following value:

     ..

     * ``DOCUMENT_SIGNATURE_FORMAT_PKCS7`` for PKCS#7 signature

   * ``DOCUMENT_HASH_ALGORITHM_KEY``: Hash algorithm to use, given as a string. It can take the following values:

     ..

     * ``DOCUMENT_HASH_ALGORITHM_SHA1`` for SHA-1 algorithm
     * ``DOCUMENT_HASH_ALGORITHM_SHA256`` for SHA-256 algorithm
     * ``DOCUMENT_HASH_ALGORITHM_SHA384`` for SHA-384 algorithm
     * ``DOCUMENT_HASH_ALGORITHM_SHA512`` for SHA-512 algorithm

   Note that this parameter may evolve in the future to handle more options.

   :param documentStream: The document to sign, given in an ``InputStream`` object.
   :param privateKey: A \ :java:ref:`PrivateKey`\  object with private attribute, which will be used to sign the document.
   :param certificate: A \ :java:ref:`Certificate`\  object corresponding to a certificate linked to the current private key, with correct signature usages.
   :param options: A ``Map`` as described above.
   :param signedDocumentStream: An ``OutputStream`` where the signed document will be written.
   :throws SCMException: if an error occurred.