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The following Java quick start renders an interactive PDF
form that is based on a form design named Loan.xdp by value.
Notice that the form design is used to populate a com.adobe.idp.Document object
named inputXDP. (See Rendering Forms By Value.)
/*
* This Java Quick Start uses the following JAR files
* 1. adobe-forms-client.jar
* 2. adobe-livecycle-client.jar
* 3. adobe-usermanager-client.jar
*
* (Because Forms quick starts are implemented as Java servlets, it is
* not necessary to include J2EE specific JAR files - the Java project
* that contains this quick start is exported as a WAR file which
* is deployed to the J2EE application server)
*
* These JAR files are located in the following path:
* <install directory>/sdk/client-libs/common
*
* For complete details about the location of these JAR files,
* see "Including LiveCycle library files" in Programming with LiveCycle.
*/
import java.io.FileInputStream;
import java.io.IOException;
import javax.servlet.Servlet;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.adobe.livecycle.formsservice.client.*;
import java.util.*;
import java.io.InputStream;
import com.adobe.idp.Document;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
public class RenderByValue extends HttpServlet implements Servlet {
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
doPost(req,resp);
}
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
try{
//Set connection properties required to invoke LiveCycle
Properties connectionProps = new Properties();
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_EJB_ENDPOINT, "jnp://localhost:1099");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,ServiceClientFactoryProperties.DSC_EJB_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 FormsServiceClient object
FormsServiceClient formsClient = new FormsServiceClient(myFactory);
//Retrieve the form design
FileInputStream fileInputStream = new FileInputStream("C:\\Adobe\Loan.xdp");
Document inputXDP = new Document(fileInputStream);
//Specify URI values that are required to render a form
URLSpec uriValues = new URLSpec();
uriValues.setApplicationWebRoot("http://localhost:8080/FormsQS");
uriValues.setTargetURL("http://localhost:8080/FormsQS/HandleData");
//Invoke the renderPDFForm method and pass the
//form design by value
FormsResult formOut = formsClient.renderPDFForm(
"", //formQuery
inputXDP, //inDataDoc
new PDFFormRenderSpec(), //PDFFormRenderSpec
uriValues, //urlSpec
null //attachments
);
//Create a Document object that stores form data
Document myData = formOut.getOutputContent();
//Get the content type of the response and
//set the HttpServletResponse object?s content type
String contentType = myData.getContentType();
resp.setContentType(contentType);
//Create a ServletOutputStream object
ServletOutputStream oOutput = resp.getOutputStream();
//Create an InputStream object
InputStream inputStream = myData.getInputStream();
//Write the data stream to the web browser
byte[] data = new byte[4096];
int bytesRead = 0;
while ((bytesRead = inputStream.read(data)) > 0)
{
oOutput.write(data, 0, bytesRead);
}
}catch (Exception e) {
e.printStackTrace();
}
}
}
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