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The Output service renders a non-interactive PDF form that
is based on a form design that is typically saved as an XDP file
and created in Designer. As of LiveCycle ES2.5, you can pass a com.adobe.idp.Document object
that contains the form design to the Output service. The Output
service then renders the form design located in the com.adobe.idp.Document object.
An advantage of passing a com.adobe.idp.Document object
to the Output service is that other LiveCycle service operations
return a com.adobe.idp.Document instance. That
is, you can get a com.adobe.idp.Document instance
from another service operation and render it. For example, assume
that an XDP file is stored in a Content Services (deprecated) node
named /Company Home/Form Designs, as shown in the following
illustration.
You can programmatically retrieve Loan.xdp from Content Services
(deprecated) and pass the XDP file to the Output service within
a com.adobe.idp.Document object.
Summary of stepsTo pass a document obtained from Content Services
(deprecated) to the Output service, perform the following tasks:
Include project files.
Create a Output and a Document Management Client API object.
Retrieve the form design from Content Services (deprecated).
Render the non-interactive PDF form.
Perform an action with the data stream.
Include project filesInclude the necessary files to your development
project. If you are creating a client application by using Java,
include the necessary JAR files. If you are using web services,
include the proxy files.
Create an Output and a Document Management Client API objectBefore
you can programmatically perform a Output service API operation,
create a Output Client API object. Also, because this workflow retrieves
an XDP file from Content Services (deprecated), create a Document
Management API object.
Retrieve the form design from Content Services (deprecated)Retrieve
the XDP file from Content Services (deprecated) by using the Java
or web service API. The XDP file is returned within a com.adobe.idp.Document instance
(or a BLOB instance if you are using web services).
You can then pass the com.adobe.idp.Document instance
to the Output service.
Render the non-interactive PDF formTo
render a non-interactive form, pass the com.adobe.idp.Document instance
that was returned from Content Services (deprecated) to the Output service.
Hinweis: Two new methods named generatePDFOutput2 and generatePrintedOutput2 accept
a com.adobe.idp.Document object that contains a
form design. You can also pass a com.adobe.idp.Document that
contains the form design to the Output service when sending a print
stream to a network printer.
Perform an action with the form data streamYou can save the non-interactive
form as a PDF file. The form can be viewed in Adobe Reader or Acrobat.
Pass documents to the Output Service using the Java APIPass a document retrieved from Content Services (deprecated)
by using the Output service and Content Services (deprecated) API
(Java):
Include project files.
Include client JAR files,
such as adobe-output-client.jar and adobe-contentservices-client.jar,
in your Java project’s class path.
Create an Output and a Document Management Client API object.
Create a ServiceClientFactory object that
contains connection properties. (See Setting connection properties.)
Create an OutputClient object by using its
constructor and passing the ServiceClientFactory object.
Create a DocumentManagementServiceClientImpl object
by using its constructor and passing the ServiceClientFactory object.
Retrieve the form design from Content Services (deprecated).
Invoke
the DocumentManagementServiceClientImpl object’s retrieveContent method
and pass the following values:
A string value that
specifies the store where the content is added. The default store
is SpacesStore. This value is a mandatory parameter.
A string value that specifies the fully qualified path of
the content to retrieve (for example, /Company Home/Form Designs/Loan.xdp).
This value is a mandatory parameter.
A string value that specifies the version. This value is
an optional parameter, and you can pass an empty string. In this
situation, the latest version is retrieved.
The retrieveContent method
returns a CRCResult object that contains the XDP
file. Retrieve a com.adobe.idp.Document instance
by invoking the CRCResult object’s getDocument method.
Render the non-interactive PDF form.
Invoke the OutputClient object’s generatePDFOutput2 method
and pass the following values:
A TransformationFormat enumeration
value. To generate a PDF document, specify TransformationFormat.PDF.
A string value that specifies the content root where the
additional resources such as images are located.
A com.adobe.idp.Document object that represents
the form design (use the instance returned by the CRCResult object’s getDocument method).
A PDFOutputOptionsSpec object that contains
PDF run-time options.
A RenderOptionsSpec object that contains
rendering run-time options.
The com.adobe.idp.Document object that contains
the XML data source that contains data to merge with the form design.
The generatePDFOutput2 method
returns an OutputResult object that contains the
results of the operation.
Perform an action with the form data stream.
Retrieve a com.adobe.idp.Document object
that represents the non-interactive form by invoking the OutputResult object’s getGeneratedDoc method.
Create a java.io.File object that contains
the results of the operation. Ensure that the file name extension
is .pdf.
Invoke the com.adobe.idp.Document object’s copyToFile method to
copy the contents of the com.adobe.idp.Document object
to the file (ensure that you use the com.adobe.idp.Document object
that was returned by the getGeneratedDoc method).
Pass documents to the Output Service using the web service APIPass a document retrieved from Content Services (deprecated)
by using the Output service and Content Services (deprecated) API
(web service):
Include project files.
Create a Microsoft .NET
project that uses MTOM. Because this client application invokes
two LiveCycle services, create two service references. Use the following
WSDL definition for the service reference associated with the Output
service: http://localhost:8080/soap/services/OutputService?WSDL&lc_version=9.0.1.
Use
the following WSDL definition for the service reference associated
with the Document Management service: http://localhost:8080/soap/services/DocumentManagementService?WSDL&lc_version=9.0.1.
Because
the BLOB data type is common to both service references,
fully qualify the BLOB data type when using it.
In the corresponding web service quick start, all BLOB instances
are fully qualified.
Hinweis: Replace localhost with the IP address of the server hosting LiveCycle.
Create an Output and a Document Management Client API object.
Create an OutputServiceClient object by
using its default constructor.
Create an OutputServiceClient.Endpoint.Address object
by using the System.ServiceModel.EndpointAddress constructor. Pass
a string value that specifies the WSDL to the LiveCycle service
(for example, http://localhost:8080/soap/services/OutputService?blob=mtom).
You do not need to use the lc_version attribute.
This attribute is used when you create a service reference.)
Create a System.ServiceModel.BasicHttpBinding object
by getting the value of the OutputServiceClient.Endpoint.Binding field.
Cast the return value to BasicHttpBinding.
Set the System.ServiceModel.BasicHttpBinding object’s MessageEncoding field
to WSMessageEncoding.Mtom. This value ensures that
MTOM is used.
Enable basic HTTP authentication by performing the following
tasks:
Assign the LiveCycle user name to the field OutputServiceClient.ClientCredentials.UserName.UserName.
Assign the corresponding password value to the field OutputServiceClient.ClientCredentials.UserName.Password.
Assign the constant value HttpClientCredentialType.Basic to the
field BasicHttpBindingSecurity.Transport.ClientCredentialType.
Assign the constant value BasicHttpSecurityMode.TransportCredentialOnly to
the field BasicHttpBindingSecurity.Security.Mode.
Hinweis: Repeat these steps for the DocumentManagementServiceClient service client.
Retrieve the form design from Content Services (deprecated).
Retrieve
content by invoking the DocumentManagementServiceClient object’s retrieveContent method
and passing the following values:
A string value that
specifies the store where the content is added. The default store
is SpacesStore. This value is a mandatory parameter.
A string value that specifies the fully qualified path of
the content to retrieve (for example, /Company Home/Form Designs/Loan.xdp).
This value is a mandatory parameter.
A string value that specifies the version. This value is
an optional parameter, and you can pass an empty string. In this
situation, the latest version is retrieved.
A string output parameter that stores the browse link value.
A BLOB output parameter that stores the
content. You can use this output parameter to retrieve the content.
A ServiceReference1.MyMapOf_xsd_string_To_xsd_anyType output
parameter that stores content attributes.
A CRCResult output parameter. Instead of
using this object, you can use the BLOB output
parameter to retrieve the content.
Render the non-interactive PDF form.
Invoke the OutputServiceClient object’s generatePDFOutput2 method
and pass the following values:
A TransformationFormat enumeration
value. To generate a PDF document, specify TransformationFormat.PDF.
A string value that specifies the content root where the
additional resources such as images are located.
A BLOB object that represents the form design
(use the BLOB instance returned by Content Services
(deprecated)).
A PDFOutputOptionsSpec object that contains
PDF run-time options.
A RenderOptionsSpec object that contains
rendering run-time options.
The BLOB object that contains the XML data
source that contains data to merge with the form design.
An output BLOB object that is populated
by the generatePDFOutput2 method. The generatePDFOutput2 method
populates this object with generated metadata that describes the
document. (This parameter value is required only for web service
invocation).
An output OutputResult object that contains
the results of the operation. (This parameter value is required
only for web service invocation).
The generatePDFOutput2 method
returns a BLOB object that contains the non-interactive
PDF form.
Perform an action with the form data stream.
Create a System.IO.FileStream object by
invoking its constructor. Pass a string value that represents the
file location of the interactive PDF document and the mode in which
to open the file.
Create a byte array that stores the content of the BLOB object
retrieved from the generatePDFOutput2 method. Populate
the byte array by getting the value of the BLOB object’s MTOM data
member.
Create a System.IO.BinaryWriter object by
invoking its constructor and passing the System.IO.FileStream object.
Write the contents of the byte array to a PDF file by invoking
the System.IO.BinaryWriter object’s Write method
and passing the byte array.
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