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The following Java code example assembles a password-encrypted
PDF document. The unsecured PDF document is named Loan.pdf.
Notice that the name of the DDX document is shell_Encrypt.xml.
The encrypted PDF document is named AssemblerEncryptedPDF.pdf.
The encrypted PDF document is named AssemblerEncryptedPDF.pdf.
(See Assembling Encrypted PDF Documents.)
/**
* Ensure that you create Java proxy files that consume
* the Assembler services WSDL. You can use JAX-WS to create
* the proxy Java files.
*
* For information, see "Invoking LiveCycle using SwaRef" in Programming with LiveCycle.
*
* The following XML represents the DDX document used in this quick start:
*<?xml version="1.0" encoding="UTF-8"?>
* <DDX xmlns="http://ns.adobe.com/DDX/1.0/">
* <PDF result="EncryptLoan.pdf" encryption="userProtect">
* <PDF source="inDoc" />
* </PDF>
* <PasswordEncryptionProfile name="userProtect" compatibilityLevel="Acrobat7">
* <OpenPassword>AdobeOpen</OpenPassword>
* </PasswordEncryptionProfile>
* </DDX>
*/
import java.io.*;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.xml.ws.BindingProvider;
import com.adobe.idp.services.*;
public class AssembleEncryptedDocSWAref {
public static void main(String[] args){
try{
//Create an AssemblerServiceService object
AssemblerServiceService assembler = new AssemblerServiceService();
AssemblerService assembClient = assembler.getAssemblerService();
//Set connection values required to invoke LiveCycle
String url = "http://hiro-xp:8080/soap/services/AssemblerService?blob=swaRef";
String username = "administrator";
String password = "password";
((BindingProvider) assembClient).getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, url);
((BindingProvider) assembClient).getRequestContext().put(BindingProvider.USERNAME_PROPERTY, username);
((BindingProvider) assembClient).getRequestContext().put(BindingProvider.PASSWORD_PROPERTY, password);
// Create BLOB objects that represents the input
// DDX file and the unsecured PDF document
String path = "C:\\shell_Encrypt.xml";
FileDataSource ds = new FileDataSource(path);
DataHandler handler = new DataHandler(ds);
BLOB ddxDoc = new BLOB();
ddxDoc.setSwaRef(handler);
String path2 = "C:\\Adobe\Loan.pdf";
FileDataSource ds2 = new FileDataSource(path2);
DataHandler handler2 = new DataHandler(ds2);
BLOB LoanDoc = new BLOB();
LoanDoc.setSwaRef(handler2);
// Create an AssemblerOptionsSpec object
AssemblerOptionSpec assemblerSpec = new AssemblerOptionSpec();
assemblerSpec.setFailOnError(false);
// Send the request to the Assembler Service
BLOB outDoc = assembClient.invokeOneDocument(ddxDoc, LoanDoc, assemblerSpec);
//Populate a byte array with BLOB data
DataHandler handler3 = outDoc.getSwaRef();
//Create a new file containing the returned PDF document
File f = new File("C:\\AssembleEncryptedPDF.pdf");
InputStream inputStream = handler3.getInputStream();
OutputStream out = new FileOutputStream(f);
//Iterate through the buffer
byte buf[] = new byte[1024];
int len;
while ((len = inputStream.read(buf)) > 0)
out.write(buf, 0, len);
out.close();
inputStream.close();
System.out.println("The encrypted PDF document was assembled.");
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
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