SOAP Inicio rápido (modo de firma): Agregar un campo de firma a un documento de PDF mediante la API de Java

El siguiente ejemplo de código Java agrega un campo de firma denominado SignatureField1 a un documento de PDF basado en un archivo de PDF denominado Loan.pdf. El documento del PDF que contiene el nuevo campo de firma se guardará como un archivo de PDF denominado LoanSig.pdf. (Consulte Agregar campos de firma.)

 /*
     * This Java Quick Start uses the SOAP mode and contains the following JAR files
     * in the class path:
     * 1. adobe-signatures-client.jar
     * 2. adobe-livecycle-client.jar
     * 3. adobe-usermanager-client.jar
    * 4. activation.jar (required for SOAP mode)
     * 5. axis.jar (required for SOAP mode)
     * 6. commons-codec-1.3.jar (required for SOAP mode)
     * 7.  commons-collections-3.1.jar  (required for SOAP mode)
     * 8. commons-discovery.jar (required for SOAP mode)
     * 9. commons-logging.jar (required for SOAP mode)
     * 10. dom3-xml-apis-2.5.0.jar (required for SOAP mode)
     * 11. jaxen-1.1-beta-9.jar (required for SOAP mode)
     * 12. jaxrpc.jar (required for SOAP mode)
     * 13. log4j.jar (required for SOAP mode)
     * 14. mail.jar (required for SOAP mode)
     * 15. saaj.jar (required for SOAP mode)
     * 16. wsdl4j.jar (required for SOAP mode)
     * 17. xalan.jar (required for SOAP mode)
     * 18. xbean.jar (required for SOAP mode)
     * 19. xercesImpl.jar (required for SOAP mode)
     *
     * These JAR files are in the following path:
     * <install directory>/sdk/client-libs/common
     *
     * The adobe-utilities.jar file is in the following path:
     * <install directory>/sdk/client-libs/jboss
     *
     * The jboss-client.jar file is in the following path:
     * <install directory>/jboss/bin/client
     *
     * SOAP required JAR files are in the following path:
     * <install directory>/sdk/client-libs/thirdparty
     *
     * If you want to invoke a remote Forms Server instance and there is a
     * firewall between the client application and the server, then it is
     * recommended that you use the SOAP mode. When using the SOAP mode,
     * you have to include these additional JAR files
     *
     * For information about the SOAP
     * mode, see "Setting connection properties" in Programming
     * with AEM Forms
     */
 import java.util.*;
 import java.io.File;
 import java.io.FileInputStream;
 import com.adobe.livecycle.signatures.client.*;
 import com.adobe.livecycle.signatures.client.types.*;
 import com.adobe.idp.Document;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;

 public class AddSignatureFieldSOAP {

     public static void main(String[] args) {

         try
         {
          //Set connection properties required to invoke AEM Forms using SOAP mode
          Properties connectionProps = new Properties();
          connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_SOAP_ENDPOINT, "https://'[server]:[port]'");
          connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_SOAP_PROTOCOL);
          connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
          connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "administrator");
          connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");

           //Create a ServiceClientFactory instance
           ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);

           //Create a SignatureServiceClient object
           SignatureServiceClient signClient = new SignatureServiceClient(myFactory);

           //Specify a PDF document to which a signature field is added
           FileInputStream fileInputStream = new FileInputStream("C:\\Adobe\Loan.pdf");
           Document inDoc = new Document (fileInputStream);

           //Specify the name of the signature field
           String fieldName = "SignatureField1";

           //Create a  PositionRectangle object that specifies
           //the signature fields location
           PositionRectangle post = new  PositionRectangle(193,47,133,12);

           //Specify the page number that will contain the signature field
           java.lang.Integer pageNum = new java.lang.Integer(1);

           //Add a signature field to the PDF document
           Document sigFieldPDF = signClient.addSignatureField(
              inDoc,
              fieldName,
              pageNum,
              post,
              null,
              null);

           //Save the PDF document that contains the signature field
           File outFile = new File("C:\\Adobe\LoanSig.pdf");
           sigFieldPDF.copyToFile(outFile);
             }

         catch (Exception ee)
             {
                 ee.printStackTrace();
             }
     }
 }