Inicio rápido (SOAP) de la API de Java™ del servicio ConvertPDF

Última actualización: 2023-11-08
  • Creado para:
  • Developer

Los siguientes tutoriales rápidos están disponibles para la API del servicio Convert PDF.

Inicio rápido (modo SOAP): Conversión de un documento de PDF a PostScript mediante Java

Inicio rápido (modo SOAP): Conversión de un documento de PDF a archivos de JPEG mediante Java

Las operaciones de AEM Forms se pueden realizar mediante la API con establecimiento inflexible de tipos de AEM Forms y el modo de conexión debe establecerse en SOAP.

NOTA

AEM Los inicios rápidos en Programación con formularios de se basan en el servidor de Forms que se implementa en el servidor de aplicaciones JBoss® y en el sistema operativo Microsoft® Windows. Sin embargo, si está utilizando otro sistema operativo, como UNIX®, reemplace las rutas específicas de Windows por rutas admitidas por el sistema operativo correspondiente. Del mismo modo, si está utilizando otro servidor de aplicaciones J2EE, asegúrese de especificar propiedades de conexión válidas. Consulte Estableciendo propiedades de conexión

Inicio rápido (modo SOAP): Conversión de un documento de PDF a PostScript mediante la API de Java™

En el ejemplo de código siguiente se convierte un documento de PDF llamado Loan.pdf a un documento PostScript llamado Loan.ps. (Consulte Convertir documentos de PDF a PostScript.)

 /*
     * This Java Quick Start uses the SOAP mode and contains the following JAR files
     * in the class path:
     * 1. adobe-convertpdf-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.io.File;
 import java.io.FileInputStream;
 import java.util.Properties;
 import com.adobe.idp.Document;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
 import com.adobe.livecycle.convertpdfservice.client.ConvertPdfServiceClient;
 import com.adobe.livecycle.convertpdfservice.client.ToPSOptionsSpec;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.Color;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.LineWeight;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.PSLevel;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.PageSize;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.Color;

 public class JavaAPIConvertPDFtoPSSOAP
 {
     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 object
         ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);

         //Create a ConvertPdfServiceClient object
         ConvertPdfServiceClient convertPDFClient= new ConvertPdfServiceClient(myFactory);

         //Get a PDF file document to convert to a PS document
         //and populate a com.adobe.idp.Document object
         String inputFileName = "C:\\Adobe\Loan.pdf";
         FileInputStream fileInputStream = new FileInputStream(inputFileName);
         Document inDoc = new Document(fileInputStream);

         //Create a ToPSOptionsSpec object that defines run-time options
         ToPSOptionsSpec psSpec = new ToPSOptionsSpec();
         psSpec.setPsLevel(PSLevel.LEVEL_3);
         psSpec.setShrinkToFit(true);
         psSpec.setPageSize(PageSize.A4);
         psSpec.setRotateAndCenter(true);
         psSpec.setColor(Color.compositeGray);
         psSpec.setLineWeight(LineWeight.point25);

         //Convert the PDF document to a PostScript file
         Document createdDocument =convertPDFClient.toPS2(
             inDoc,
             psSpec
             );

         //Save the PostScript file
         createdDocument.copyToFile(new File("C:\\Adobe\Loan.ps"));
         }
     catch (Exception e)
         {
             e.printStackTrace();
         }
     }
 }

Inicio rápido (modo SOAP): Conversión de un documento de PDF a archivos de JPEG mediante la API de Java™

El siguiente ejemplo de código Java™ convierte un documento de PDF llamado Loan.pdf a un conjunto de archivos de JPEG y los almacena en el directorio C:\Adobe. Cada archivo tiene el nombre tempFile[index].jpg, donde el nombre del primer archivo de imagen es tempFile0.jpg. (Consulte Conversión de documentos de PDF a formatos de imagen.)

 /*
     * This Java Quick Start uses the SOAP mode and contains the following JAR files
     * in the class path:
     * 1. adobe-convertpdf-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.io.File;
 import java.io.FileInputStream;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 import com.adobe.idp.Document;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
 import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
 import com.adobe.livecycle.convertpdfservice.client.ConvertPdfServiceClient;
 import com.adobe.livecycle.convertpdfservice.client.ToImageOptionsSpec;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.CMYKPolicy;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.ColorCompression;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.ColorSpace;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.GrayScaleCompression;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.GrayScalePolicy;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.ImageConvertFormat;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.Interlace;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.JPEGFormat;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.MonochromeCompression;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.PNGFilter;
 import com.adobe.livecycle.convertpdfservice.client.enumeration.RGBPolicy;

 public class JavaAPIConvertPDFtoImageSOAP {

     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 object
         ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);

         //Create the ConvertPDF service client
         ConvertPdfServiceClient serviceClient = new ConvertPdfServiceClient(myFactory);

         //Get a PDF file document to convert to a JPEG document and populate a com.adobe.idp.Document object
         String inputFileName = "C:\\Adobe\Loan.pdf";
         FileInputStream fileInputStream = new FileInputStream(inputFileName);
         Document inDoc = new Document(fileInputStream);

         // Set up the runtime options for the new JPEG file to be created
         ToImageOptionsSpec spec = new ToImageOptionsSpec();
         spec.setImageConvertFormat(ImageConvertFormat.JPEG);
         spec.setGrayScaleCompression(GrayScaleCompression.Low);
         spec.setColorCompression(ColorCompression.Low);
         spec.setFormat(JPEGFormat.BaselineOptimized);
         spec.setRgbPolicy(RGBPolicy.Off);
         spec.setCmykPolicy(CMYKPolicy.Off);
         spec.setColorSpace(ColorSpace.RGB);
         spec.setResolution("72");
         spec.setMonochrome(MonochromeCompression.None);
         spec.setFilter(PNGFilter.Sub);
         spec.setInterlace(Interlace.Adam7);
         spec.setTileSize(180);
         spec.setGrayScalePolicy(GrayScalePolicy.Off);

         //Perform the conversion and get the containing the newly created JPEG files
         List allImages = serviceClient.toImage2(
             inDoc,
             spec
         );

         //Create an Iterator object and iterate through
         //the List object to get all images
         Iterator iter = allImages.iterator();
         int i = 0 ;
         while (iter.hasNext()) {
             Document file = (Document)iter.next();
             file.copyToFile(new File("C:\\Adobe\tempFile"+i+".jpg"));
             i++;
         }
     }
     catch (Exception e) {
         e.printStackTrace();
         }
     }
 }

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