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The following code example authenticates a user and obtains
the user’s context. The user’s content is used to create a Context object.
The Context object is used to invoke the Encryption
service and encrypt a PDF document with a password. (See Authenticating Users.)
/*
* This Java Quick Start uses the EJB mode and contains the following JAR files
* in the class path:
* 1. adobe-livecycle-client.jar
* 2. adobe-usermanager-client.jar
* 3. adobe-utilities.jar
* 4. jbossall-client.jar (use a different JAR file if the LiveCycle server is not deployed
* on JBoss)
* 5. adobe-encryption-client.jar
* 6. jacorb.jar (use a different JAR file if the LiveCycle server is not deployed on JBoss)
* 7. jnp-client.jar (use a different JAR file if the LiveCycle server is not deployed on JBoss)
*
* The JBoss files must be kept in the jboss\client folder. You can copy the client folder to
* your local development environment and then include the 3 JBoss JAR files in your class path
*
* These JAR files are located in the following path:
* <install directory>/sdk/client-libs/common
*
* The adobe-utilities.jar file is located in the following path:
* <install directory>/sdk/client-libs/jboss
*
* The jbossall-client.jar file is located in the following path:
* <install directory>/jboss/client
*
* If you want to invoke a remote LiveCycle 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 additional JAR files located in the following
* path
* <install directory>/sdk/client-libs/thirdparty
*
* For information about the SOAP
* mode and the additional JAR files that need to be included,
* see "Setting connection properties" in Programming
* with LiveCycle
*
* For complete details about the location of the LiveCycle JAR files,
* see "Including LiveCycle Java library files" in Programming
* with LiveCycle
*/
import java.io.File;
import java.io.FileInputStream;
import java.util.*;
import com.adobe.idp.Context;
import com.adobe.idp.Document;
import com.adobe.idp.um.api.infomodel.*;
import com.adobe.livecycle.encryption.client.EncryptionServiceClient;
import com.adobe.livecycle.encryption.client.PasswordEncryptionCompatability;
import com.adobe.livecycle.encryption.client.PasswordEncryptionOption;
import com.adobe.livecycle.encryption.client.PasswordEncryptionOptionSpec;
import com.adobe.livecycle.encryption.client.PasswordEncryptionPermission;
import com.adobe.livecycle.usermanager.client.AuthenticationManagerServiceClient;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
public class AuthenticateUsersTest
{
public static void main(String[] args) {
try {
//Set connection properties required to invoke LiveCycle
Properties connectionProps = new Properties();
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_EJB_ENDPOINT, "jnp://hiro-xp:1099");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL, ServiceClientFactoryProperties.DSC_EJB_PROTOCOL);
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, ServiceClientFactoryProperties.DSC_JBOSS_SERVER_TYPE);
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_USERNAME, "administrator");
connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");
//Create a ServiceClientFactory object
ServiceClientFactory myFactory = ServiceClientFactory.createInstance(connectionProps);
// Create an AuthenticationManagerServiceClient object
AuthenticationManagerServiceClient authClient = new AuthenticationManagerServiceClient(myFactory);
// Authenticate the user
String username = "wblue";
String password = "password";
AuthResult authResult = authClient.authenticate(username, password.getBytes());
// Get the authenticated user's information
User authUser = authResult.getAuthenticatedUser();
System.out.println("Authenticated user's canonical name: " + authUser.getCanonicalName());
System.out.println("Authenticated user's domain name: " + authUser.getDomainName());
//Set a Content object that represents the authenticated user
//Use the Context object to invoke the Encryption service
Context myCtx = new Context();
myCtx.initPrincipal(authResult);
Properties connectionProps2 = new Properties();
connectionProps2.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_EJB_ENDPOINT, "jnp://hiro-xp:1099");
connectionProps2.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL, ServiceClientFactoryProperties.DSC_EJB_PROTOCOL);
connectionProps2.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, ServiceClientFactoryProperties.DSC_JBOSS_SERVER_TYPE);
//Create a ServiceClientFactory object
ServiceClientFactory myFactory2 = ServiceClientFactory.createInstance(connectionProps2);
myFactory2.setContext(myCtx);
//Encryption a PDF document with a password as wblue
EncryptionServiceClient encryptClient = new EncryptionServiceClient(myFactory2);
//Specify the PDF document to encrypt with a password
FileInputStream fileInputStream = new FileInputStream("C:\\Adobe\Loan.pdf");
Document inDoc = new Document (fileInputStream);
//Create a PasswordEncryptionOptionSpec object that stores encryption run-time values
PasswordEncryptionOptionSpec passSpec = new PasswordEncryptionOptionSpec();
//Specify the PDF document resource to encrypt
passSpec.setEncryptOption(PasswordEncryptionOption.ALL);
//Specify the permission associated with the password
//These permissions enable data to be extracted from a password
//protected PDF form
List<PasswordEncryptionPermission> encrypPermissions = new ArrayList<PasswordEncryptionPermission>();
encrypPermissions.add(PasswordEncryptionPermission.PASSWORD_EDIT_ADD);
encrypPermissions.add(PasswordEncryptionPermission.PASSWORD_EDIT_MODIFY);
passSpec.setPermissionsRequested(encrypPermissions);
//Specify the Acrobat version
passSpec.setCompatability(PasswordEncryptionCompatability.ACRO_7);
//Specify the password values
passSpec.setDocumentOpenPassword("OpenPassword");
passSpec.setPermissionPassword("PermissionPassword");
//Encrypt the PDF document with a password
Document encryptDoc = encryptClient.encryptPDFUsingPassword(inDoc,passSpec);
//Save the password-encrypted PDF document
File outFile = new File("C:\\Adobe\EncryptLoan.pdf");
encryptDoc.copyToFile (outFile);
}
catch (Exception e)
{
System.out.println("Error Occurred: " + e.getMessage());
}
}
}
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