Os exemplos e amostras neste documento são somente para AEM Forms no ambiente JEE.
Os seguintes Quick Starts estão disponíveis para chamar programaticamente os serviços da AEM Forms:
As operações do AEM Forms podem ser executadas usando a API altamente tipada do AEM Forms e o modo de conexão deve ser definido como SOAP.
Os Quick Starts localizados em Programação com formulários AEM são baseados no servidor do Forms que está sendo implantado no JBoss Application Server e no sistema operacional Microsoft Windows. No entanto, se você estiver usando outro sistema operacional, como o UNIX, substitua caminhos específicos do Windows por caminhos compatíveis com o sistema operacional aplicável. Da mesma forma, se estiver usando outro servidor de aplicações J2EE, certifique-se de especificar propriedades de conexão válidas. Consulte Definindo propriedades de conexão.
O exemplo de código Java a seguir invoca um processo de vida curta chamado MyApplication/EncryptDocument
. Observe que esse processo é chamado de forma síncrona. O parâmetro de entrada para esse processo é nomeado como inDoc
. O parâmetro de saída desse processo é denominado outDoc
. O documento PDF criptografado por senha é salvo como um arquivo PDF chamado EncryptLoan.pdf
. (Consulte Chamar um processo de vida curta usando a API de chamada.)
/*
* 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. adobe-utilities.jar
* 5. jboss-client.jar (use a different JAR file if the forms server is not deployed
* on JBoss)
* 6. jacorb.jar (use a different JAR file if the forms server is not deployed on JBoss)
* 7. jnp-client.jar (use a different JAR file if the forms 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 jboss-client.jar file is located in the following path:
* <install directory>/jboss/bin/client
*
* 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 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 AEM Forms
*
* For complete details about the location of the AEM Forms JAR files,
* see "Including AEM Forms Java library files" in Programming
* with AEM Forms
*/
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import com.adobe.idp.Document;
import com.adobe.idp.dsc.InvocationRequest;
import com.adobe.idp.dsc.InvocationResponse;
import com.adobe.idp.dsc.clientsdk.ServiceClient;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;
import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;
public class InvokeDocumentEncryptLooselyTypedAPI {
public static void main(String[] args)
{
try
{
//Set connection properties required to invoke AEM Forms
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 instance
ServiceClientFactory factory = ServiceClientFactory.createInstance(connectionProps);
//Create a ServiceClient object
ServiceClient myServiceClient = factory.getServiceClient();
//Create a Map object to store the parameter value
Map params = new HashMap();
InputStream inFile = new FileInputStream("C:\\Adobe\Loan.pdf");
Document inDoc = new Document(inFile);
//Populate the Map object with a parameter value
//required to invoke the MyApplication/EncryptDocument short-lived process
//inDoc refers to the name of the input parameter for the process
params.put("inDoc", inDoc);
//Create an InvocationRequest object
InvocationRequest request = factory.createInvocationRequest(
"MyApplication/EncryptDocument", //Specify the short-lived process name
"invoke", //Specify the operation name
params, //Specify input values
true); //Create a synchronous request
//Send the invocation request to the short-lived process and
//get back an invocation response -- outDoc refers to the output parameter for the
//MyApplication/EncryptDocument process
InvocationResponse response = myServiceClient.invoke(request);
Document encryptDoc = (Document) response.getOutputParameter("outDoc");
//Save the encrypted PDF document returned by the process
//Save the password-encrypted PDF document
File outFile = new File("C:\\Adobe\EncryptLoan.pdf");
encryptDoc.copyToFile (outFile);
}catch (Exception e) {
e.printStackTrace();
}
}
}
O código C# a seguir invoca um processo chamado MyApplication/EncryptDocument
de um projeto Microsoft .NET usando a codificação Base64. (Consulte Chamada de AEM Forms usando codificação Base64.)
Um documento PDF não seguro baseado em um arquivo PDF chamado Loan.pdf é passado para o processo do AEM Forms. O processo retorna um documento PDF criptografado por senha que é salvo como um arquivo PDF chamado PDF criptografado.pdf.
/*
* Ensure that you create a .NET client assembly that uses
* base64 encoding. This is required to populate a BLOB
* object with data or retrieve data from a BLOB object.
*
* For information, see "Invoking AEM Forms using Base64 Encoding" in
* Programming with AEM forms
*/
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.IO;
namespace InvokeEncryptDocumentBase64
{
class InvokeEncryptDocumentUsingBase64
{
const int BUFFER_SIZE = 4096;
[STAThread]
static void Main(string[] args)
{
try
{
String pdfFile = "C:\\Adobe\Loan.pdf";
String encryptedPDF = "C:\\Adobe\EncryptedPDF.pdf";
//Create an MyApplication_EncryptDocumentService object and set authentication values
MyApplication2_EncryptDocumentService encryptClient = new MyApplication2_EncryptDocumentService();
encryptClient.Credentials = new System.Net.NetworkCredential("administrator", "password");
//Reference the PDF file to send to the EncryptDocument process
FileStream fs = new FileStream(pdfFile, FileMode.Open);
//Create a BLOB object
BLOB inDoc = new BLOB();
//Get the length of the file stream
int len = (int)fs.Length;
byte[] ByteArray = new byte[len];
//Populate the byte array with the contents of the FileStream object
fs.Read(ByteArray, 0, len);
inDoc.binaryData = ByteArray;
//Invoke the EncryptDocument process
BLOB outDoc = encryptClient.invoke(inDoc);
//Populate a byte array with BLOB data
byte[] outByteArray = outDoc.binaryData;
//Create a new file named UsageRightsLoan.pdf
FileStream fs2 = new FileStream(encryptedPDF, FileMode.OpenOrCreate);
//Create a BinaryWriter object
BinaryWriter w = new BinaryWriter(fs2);
w.Write(outByteArray);
w.Close();
fs2.Close();
}
catch (Exception ee)
{
Console.WriteLine(ee.Message);
}
}
}
}
O exemplo de código Java a seguir chama um processo chamado MyApplication/EncryptDocument
usando arquivos proxy Java criados usando a codificação JAX-WS e Base64. (Consulte Chamada de AEM Forms usando codificação Base64.)
Um documento PDF não seguro baseado em um arquivo PDF chamado Loan.pdf é passado para o processo do AEM Forms. O processo retorna um documento PDF criptografado por senha que é salvo como um arquivo PDF chamado EncryptedDocument.pdf.
/**
* Ensure that you create Java proxy files that consume
*theAEM Forms service WSDL. You can use JAX-WS to create
* the Java proxy files.
*
* This Java quick start uses Base64 to invoke a short-lived process named
* EncryptDocument. For information, see
* "Invoking AEM Forms using Base64" in Programming with AEM forms.
*/
import java.io.*;
import javax.xml.ws.BindingProvider;
import com.adobe.idp.services.*;
public class InvokeEncryptDocumentBase64 {
public static void main(String[] args){
try{
//Create a MyApplicationEncryptDocument object
MyApplicationEncryptDocumentService encClient = new MyApplicationEncryptDocumentService();
MyApplicationEncryptDocument encryptDocClient = encClient.getEncryptDocument();
//Set connection values required to invoke AEM Forms
String url = "'[server]:[port]'/soap/services/MyApplication/EncryptDocument?blob=base64";
String username = "administrator";
String password = "password";
((BindingProvider) encryptDocClient).getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, url);
((BindingProvider) encryptDocClient).getRequestContext().put(BindingProvider.USERNAME_PROPERTY, username);
((BindingProvider) encryptDocClient).getRequestContext().put(BindingProvider.PASSWORD_PROPERTY, password);
// Get the input PDF document to send to the EncryptDocument process
BLOB inDoc = new BLOB();
// Get the input DDX document and input PDF sources
File fileName = new File("C:\\Adobe\Loan.pdf");
FileInputStream inFs = new FileInputStream(fileName);
// Get the length of the file stream and create a byte array
int inLen = (int)fileName.length();
byte[] inByteArray = new byte[inLen];
// Populate the byte array with the content of the file stream
inFs.read(inByteArray, 0, inLen);
// Populate the BLOB objects
inDoc.setBinaryData(inByteArray);
//invoke the short-lived process named MyApplication/EncryptDocument
BLOB outDoc = encryptDocClient.invoke(inDoc);
//Save the encrypted file as a PDF file
byte[] encryptedDocument = outDoc.getBinaryData();
//Create a File object
File outFile = new File("C:\\Adobe\EncryptedDocument.pdf");
//Create a FileOutputStream object.
FileOutputStream myFileW = new FileOutputStream(outFile);
//Call the FileOutputStream object's write method and pass the pdf data
myFileW.write(encryptedDocument);
//Close the FileOutputStream object
myFileW.close();
System.out.println("The short-lived process named MyApplication/EncryptDocument was successfully invoked.");
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
O exemplo de código Flex a seguir invoca um processo de vida curta chamado MyApplication/EncryptDocument
. (Consulte Chamada do AEM Forms usando (obsoleto para o AEM formulários) AEM Forms Remoting.)
Essa inicialização rápida invoca um processo do AEM Forms e carrega um documento não seguro. Para executar esse início rápido, o AEM Forms deve ser configurado para carregar documentos não seguros. Para obter informações sobre como configurar o AEM Forms para aceitar documentos não seguros, consulte Configuração do AEM Forms para aceitar documentos protegidos e não protegidos.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns="*"
creationComplete="initializeChannelSet();">
<mx:Script>
<![CDATA[
import mx.rpc.AEM Forms.DocumentReference;
import flash.net.FileReference;
import flash.net.URLRequest;
import flash.events.Event;
import flash.events.DataEvent;
import mx.messaging.ChannelSet;
import mx.messaging.channels.AMFChannel;
import mx.rpc.events.ResultEvent;
import mx.collections.ArrayCollection;
import mx.rpc.AsyncToken;
// Classes used in file retrieval
private var fileRef:FileReference = new FileReference();
private var docRef:DocumentReference = new DocumentReference();
private var parentResourcePath:String = "/";
private var serverPort:String = "'[server]:[port]'";
private var now1:Date;
private var cs:ChannelSet
// Holds information returned from AEM Forms
[Bindable]
public var progressList:ArrayCollection = new ArrayCollection();
// Set up channel set to invoke AEM Forms.
// This must be done before calling any service or process, but only
// once for the entire application.
private function initializeChannelSet():void {
cs = new ChannelSet();
cs.addChannel(new AMFChannel("remoting-amf", "https://" + serverPort + "/remoting/messagebroker/amf"));
EncryptDocument.setCredentials("administrator", "password");
EncryptDocument.channelSet = cs;
}
// Call this method to upload the file.
// This creates a file picker and lets the user select a PDF file to pass to the EncryptDocument process.
private function uploadFile():void {
fileRef.addEventListener(Event.SELECT, selectHandler);
fileRef.browse();
}
private function selectHandler(event:Event):void
{
var authTokenService:RemoteObject = new RemoteObject("LC.FileUploadAuthenticator");
authTokenService.addEventListener("result", authTokenReceived);
authTokenService.channelSet = cs;
authTokenService.getFileUploadToken();
}
private function authTokenReceived(event:ResultEvent):void
{
var token:String = event.result as String;
var request:URLRequest = DocumentReference.constructRequestForUpload("https://'[server]:[port]'", token);
try
{
fileRef.upload(request);
}
catch (error:Error)
{
trace("Unable to upload file.");
}
}
// Called once the file is completely uploaded.
private function completeHandler(event:DataEvent):void {
now1 = new Date();
// Set the docRefs url and referenceType parameters
docRef.url = event.data as String;
docRef.referenceType=DocumentReference.REF_TYPE_URL;
executeInvokeProcess();
}
//This method invokes the EncryptDocument process
public function executeInvokeProcess():void {
//Create an Object to store the input value for the EncryptDocument process
var params:Object = new Object();
params["inDoc"]=docRef;
// Invoke the EncryptDocument process
var token:AsyncToken;
token = EncryptDocument.invoke(params);
token.name = name;
}
// This method handles a successful conversion invocation
public function handleResult(event:ResultEvent):void
{
//Retrieve information returned from the service invocation
var token:AsyncToken = event.token;
var res:Object = event.result;
var dr:DocumentReference = res["outDoc"] as DocumentReference;
var now2:Date = new Date();
// These fields map to columns in the DataGrid
var progObject:Object = new Object();
progObject.filename = token.name;
progObject.timing = (now2.time - now1.time).toString();
progObject.state = "Success";
progObject.link = "<a href=" + dr.url + "> open </a>";
progressList.addItem(progObject);
}
private function resultHandler(event:ResultEvent):void {
// Do anything else here.
}
]]>
</mx:Script>
<mx:RemoteObject id="EncryptDocument" destination="MyApplication/EncryptDocument" result="resultHandler(event);">
<mx:method name="invoke" result="handleResult(event)"/>
</mx:RemoteObject>
<!--//This consists of what is displayed on the webpage-->
<mx:Panel id="lcPanel" title="EncryptDocument (Deprecated for AEM forms) AEM Forms Remoting Example"
height="25%" width="25%" paddingTop="10" paddingLeft="10" paddingRight="10"
paddingBottom="10">
<mx:Label width="100%" color="blue"
text="Select a PDF file to pass to the EncryptDocument process"/>
<mx:DataGrid x="10" y="0" width="500" id="idProgress" editable="false"
dataProvider="{progressList}" height="231" selectable="false" >
<mx:columns>
<mx:DataGridColumn headerText="Filename" width="200" dataField="filename" editable="false"/>
<mx:DataGridColumn headerText="State" width="75" dataField="state" editable="false"/>
<mx:DataGridColumn headerText="Timing" width="75" dataField="timing" editable="false"/>
<mx:DataGridColumn headerText="Click to Open" dataField="link" editable="false" >
<mx:itemRenderer>
<mx:Component>
<mx:Text x="0" y="0" width="100%" htmlText="{data.link}"/>
</mx:Component>
</mx:itemRenderer>
</mx:DataGridColumn>
</mx:columns>
</mx:DataGrid>
<mx:Button label="Select File" click="uploadFile()" />
</mx:Panel>
</mx:Application>
O código C# a seguir invoca um processo chamado MyApplication/EncryptDocument
de um projeto Microsoft .NET usando Dime. (Consulte Chamada de AEM Forms usando codificação Base64.)
Um documento PDF não seguro baseado em um arquivo PDF chamado map.pdf é passado para o processo AEM Forms usando DIME. O processo retorna um documento PDF criptografado por senha que é salvo como um arquivo PDF chamado mapEncrypt.pdf.
/**
*
* Ensure that you create a .NET project that uses
* Web Services Enhancements 2.0. This is required to send a
* AEM Forms process an attachment using DIME.
*
* For information, see "Invoking AEM Forms using DIME" in Programming with AEM forms.
*/
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.IO;
using Microsoft.Web.Services2.Dime;
using Microsoft.Web.Services2.Attachments;
using Microsoft.Web.Services2.Configuration;
using Microsoft.Web.Services2;
//The following statement represents a web reference to
//the forms server that contains the process that
//is invoked
using ConsoleApplication1.LC_Host;
namespace ConsoleApplication1
{
class InvokeEncryptDocumentUsingDime
{
const int BUFFER_SIZE = 4096;
[STAThread]
static void Main(string[] args)
{
try
{
String pdfFile = "C:\\Adobe\map.pdf";
String encryptedPDF = "C:\\Adobe\mapEncrypt.pdf";
//Create an EncryptDocumentServiceWse object and set authentication values
EncryptDocumentServiceWse encryptClient = new EncryptDocumentServiceWse();
encryptClient.Credentials = new System.Net.NetworkCredential("administrator", "password");
// Create the DIME attachment representing a PDF document
DimeAttachment inputDocAttachment = new DimeAttachment(
System.Guid.NewGuid().ToString(),
"application/pdf",
TypeFormat.MediaType,
pdfFile);
//Create a BLOB object
BLOB inDoc = new BLOB();
//Set the DIME attachment ID
inDoc.attachmentID = inputDocAttachment.Id;
encryptClient.RequestSoapContext.Attachments.Add(inputDocAttachment);
//Invoke the EncryptDocument process
BLOB outDoc = encryptClient.invoke(inDoc);
//Get the returned attachment identifier value
String encryptedDocId = outDoc.attachmentID;
FileStream myStream = new FileStream(encryptedPDF, FileMode.Create, FileAccess.Write);
//Iterate through the attachments
foreach (Attachment attachment in encryptClient.ResponseSoapContext.Attachments)
{
if (attachment.Id.Equals(encryptedDocId))
{
//Create a byte array that contains the encrypted PDF document
System.IO.Stream mySteam2 = attachment.Stream;
byte[] myBytes = new byte[mySteam2.Length];
int size = (int)mySteam2.Length;
mySteam2.Read(myBytes, 0, size);
//Save the encrypted PDF document as a PDF file
FileStream fs2 = new FileStream(encryptedPDF, FileMode.OpenOrCreate);
//Create a BinaryWriter object
BinaryWriter w = new BinaryWriter(fs2);
w.Write(myBytes);
w.Close();
fs2.Close();
Console.Out.WriteLine("Saved converted document at:" + encryptedPDF);
}
}
}
catch (Exception ee)
{
Console.WriteLine(ee.Message);
}
}
}
}
O exemplo de código Java a seguir chama um processo chamado MyApplication/EncryptDocument
usando DIME. (Consulte Chamada de AEM Forms usando DIME.)
Um documento PDF não seguro baseado em um arquivo PDF chamado Loan.pdf é passado para o processo AEM Forms usando DIME. O processo retorna um documento PDF criptografado por senha que é salvo como um arquivo PDF chamado EncryptLoan.pdf.
/**
* Ensure that you create Java Axis files that
* are required to send a AEM Forms process
* an attachment using DIME.
*
* For information, see "Invoking AEM Forms using DIME" in Programming with AEM forms.
*/
import com.adobe.idp.services.*;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.URL;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import org.apache.axis.attachments.AttachmentPart;
public class InvokeDocumentEncryptDime {
public static void main(String[] args) {
try{
//Create a MyApplicationEncryptDocumentServiceLocator object
MyApplicationEncryptDocumentServiceLocator locate = new MyApplicationEncryptDocumentServiceLocator ();
//specify the service target URL and object type
URL serviceURL = new URL("https://'[server]:[port]'/soap/services/MyApplication/EncryptDocument?blob=dime");
//Use the binding stub with the locator
EncryptDocumentSoapBindingStub encryptionClientStub = new EncryptDocumentSoapBindingStub(serviceURL,locate);
encryptionClientStub.setUsername("administrator");
encryptionClientStub.setPassword("password");
//Get the DIME Attachments - which is the PDF document to encrypt
java.io.File file = new java.io.File("C:\\Adobe\Loan.pdf");
//Create a DataHandler object
DataHandler buildFile = new DataHandler(new FileDataSource(file));
//Use the DataHandler object to create an AttachmentPart object
AttachmentPart part = new AttachmentPart(buildFile);
//get the attachment ID
String attachmentID = part.getContentId();
//Add the attachment to the encryption service stub
encryptionClientStub.addAttachment(part);
//Inform ES where the attachment is stored by providing the attachment id
BLOB inDoc = new BLOB();
inDoc.setAttachmentID(attachmentID);
BLOB outDoc = encryptionClientStub.invoke(inDoc);
//Go through the returned attachments and get the encrypted PDF document
byte[] resultByte = null;
attachmentID = outDoc.getAttachmentID();
//Find the proper attachment
Object[] parts = encryptionClientStub.getAttachments();
for (int i=0;i<parts.length;i++){
AttachmentPart attPart = (AttachmentPart) parts[i];
if (attPart.getContentId().equals(attachmentID)) {
//DataHandler
buildFile = attPart.getDataHandler();
InputStream stream = buildFile.getInputStream();
byte[] pdfStream = new byte[stream.available()];
stream.read(pdfStream);
//Create a File object
File outFile = new File("C:\\Adobe\EncryptLoan.pdf");
//Create a FileOutputStream object.
FileOutputStream myFileW = new FileOutputStream(outFile);
//Call the FileOutputStream object?s write method and pass the pdf data
myFileW.write(pdfStream);
//Close the FileOutputStream object
myFileW.close();
}
}
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
O exemplo de código Java a seguir chama um processo chamado MyApplication/EncryptDocument
uso de dados por HTTP. (Consulte Chamar o AEM Forms usando dados BLOB por HTTP.)
Um documento PDF não seguro baseado em um arquivo PDF chamado Loan.pdf é transmitido para o processo do AEM Forms usando SOAP sobre HTTP. O arquivo PDF está localizado no seguinte URL: https://'[server]:[port]'/FormsQS
. O processo retorna um documento PDF criptografado por senha que é salvo como um arquivo PDF chamado EncryptedDocument.pdf.
/**
* Ensure that you create Java proxy files that consume
*theAEM Forms service WSDL. You can use JAX-WS to create
* the Java proxy files.
*
* This Java quick start uses BLOB over HTTP to invoke a short-lived process named
* EncryptDocument. For information, see
* "Invoking AEM Forms using BLOB over HTTP" in Programming with AEM forms.
*/
import java.io.*;
import java.net.URL;
import javax.xml.ws.BindingProvider;
import com.adobe.idp.services.*;
public class InvokeEncryptDocumentHTTP {
public static void main(String[] args){
try{
//Create a MyApplicationEncryptDocument object
MyApplicationEncryptDocumentService encClient = new MyApplicationEncryptDocumentService();
MyApplicationEncryptDocument encryptDocClient = encClient.getEncryptDocument();
//Set connection values required to invoke AEM Forms using BLOB over HTTP
String url = "https://'[server]:[port]'/soap/services/MyApplication/EncryptDocument?blob=http";
String username = "administrator";
String password = "password";
((BindingProvider) encryptDocClient).getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, url);
((BindingProvider) encryptDocClient).getRequestContext().put(BindingProvider.USERNAME_PROPERTY, username);
((BindingProvider) encryptDocClient).getRequestContext().put(BindingProvider.PASSWORD_PROPERTY, password);
//Create a BLOB object and populate it by invoking the setRemoteURL method
BLOB inDoc = new BLOB();
inDoc.setRemoteURL("https://'[server]:[port]'/FormsQS/Loan.pdf");
//invoke the short-lived process named MyApplication/EncryptDocument
BLOB outDoc = encryptDocClient.invoke(inDoc);
//Retrieve an InputStream from the returned BLOB instance
URL myURL = new URL(outDoc.getRemoteURL());
InputStream inputStream = myURL.openStream();
//Create a new file containing the returned PDF document
File f = new File("C:\\Adobe\EncryptedDocument.pdf");
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 short-lived process named EncryptDocument was successfully invoked.");
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
O código C# a seguir invoca um processo chamado MyApplication/EncryptDocument
de um projeto Microsoft .NET usando dados por HTTP. (Consulte Chamar o AEM Forms usando dados BLOB por HTTP.)
Um documento PDF não seguro baseado em um arquivo PDF chamado Loan.pdf é transmitido para o processo AEM Forms usando BLOB sobre HTTP. O processo retorna um documento PDF criptografado por senha que é salvo como um arquivo PDF chamado PDF criptografado.pdf.
/*
* Ensure that you create a .NET client assembly that uses
* SOAP over HTTP. This is required to populate a BLOB
* object’s remote URL data memeber.
*
* For information, see "Invoking AEM Forms using BLOB data over HTTP" in
* Programming with AEM forms
*/
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.IO;
using System.Security.Policy;
namespace InvokeEncryptDocumentHTTP
{
class InvokeEncryptDocumentUsingHTTP
{
const int BUFFER_SIZE = 4096;
[STAThread]
static void Main(string[] args)
{
try
{
String urlData = "https://'[server]:[port]'/FormsQS/Loan.pdf";
//Create a MyApplication_EncryptDocumentService object and set authentication values
MyApplication_EncryptDocumentService encryptClient = new MyApplication_EncryptDocumentService();
encryptClient.Credentials = new System.Net.NetworkCredential("administrator", "password");
//Create a BLOB object
BLOB inDoc = new BLOB();
//Populate the BLOB object’s remoteURL data member
inDoc.remoteURL = urlData;
//Invoke the EncryptDocument process
BLOB outDoc = encryptClient.invoke(inDoc);
//Create a UriBuilder object using the
//BLOB object’s remoteURL data member field
UriBuilder uri = new UriBuilder(outDoc.remoteURL);
//Convert the UriBuilder to a Stream object
System.Net.WebRequest wr = System.Net.WebRequest.Create(uri.Uri);
System.Net.WebResponse response = wr.GetResponse();
System.IO.StreamReader sr = new System.IO.StreamReader(response.GetResponseStream());
Stream mySteam = sr.BaseStream;
//Create a byte array
byte[] myData = new byte[BUFFER_SIZE];
//Populate the byte array
PopulateArray(mySteam, myData);
//Create a new file named UsageRightsLoan.pdf
FileStream fs2 = new FileStream("C:\\Adobe\EncryptedPDF.pdf", FileMode.OpenOrCreate);
//Create a BinaryWriter object
BinaryWriter w = new BinaryWriter(fs2);
w.Write(myData);
w.Close();
fs2.Close();
}
catch (Exception ee)
{
Console.WriteLine(ee.Message);
}
}
public static void PopulateArray(Stream stream, byte[] data)
{
int offset = 0;
int remaining = data.Length;
while (remaining > 0)
{
int read = stream.Read(data, offset, remaining);
if (read <= 0)
throw new EndOfStreamException();
remaining -= read;
offset += read;
}
}
}
}
O código C# a seguir invoca um processo chamado MyApplication/EncryptDocument
de um projeto Microsoft .NET usando MTOM. (Consulte Chamar o AEM Forms usando MTOM.)
Um documento PDF não seguro baseado em um arquivo PDF chamado loan.pdf é transmitido ao processo do AEM Forms usando MTOM. O processo retorna um documento PDF criptografado por senha que é salvo como um arquivo PDF chamado EncryptedDocument.pdf.
???/**
* Ensure that you create a .NET project that uses
* MS Visual Studio 2008 and version 3.5 of the .NET
* framework. This is required to invoke a
* AEM Forms service using MTOM.
*
* For information, see "Invoking AEM Forms using MTOM" in Programming with AEM forms
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ServiceModel;
using EncryptDocumentMTOM.ServiceReference1;
using System.IO;
//Invoke the EncryptDocument process using MTOM
namespace EncryptDocumentUsingMTOM
{
class Program
{
static void Main(string[] args)
{
try
{
//Specify the name of the PDF file to encrypt
String pdfFile = "C:\\Adobe\loan.pdf";
//Create an EncryptDocumentClient object
MyApplication_EncryptDocumentClient encryptProcess = new MyApplication_EncryptDocumentClient();
encryptProcess.Endpoint.Address = new System.ServiceModel.EndpointAddress("https://'[server]:[port]'/soap/services/MyApplication/EncryptDocument?blob=mtom");
BasicHttpBinding b = (BasicHttpBinding)encryptProcess.Endpoint.Binding;
b.MessageEncoding = WSMessageEncoding.Mtom;
//Enable BASIC HTTP authentication
encryptProcess.ClientCredentials.UserName.UserName = "administrator";
encryptProcess.ClientCredentials.UserName.Password = "password";
b.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic;
b.Security.Mode = BasicHttpSecurityMode.TransportCredentialOnly;
b.MaxReceivedMessageSize = 4000000;
b.MaxBufferSize = 4000000;
b.ReaderQuotas.MaxArrayLength = 4000000;
//Reference the PDF file to send to the EncryptDocument process
FileStream fs = new FileStream(pdfFile, FileMode.Open);
//Create a BLOB object
BLOB inDoc = new BLOB();
//Get the length of the file stream
int len = (int)fs.Length;
byte[] ByteArray = new byte[len];
//Populate the byte array with the contents of the FileStream object
fs.Read(ByteArray, 0, len);
inDoc.MTOM = ByteArray;
//Invoke the EncryptDocument short-lived process
BLOB outDoc = encryptProcess.invoke(inDoc);
byte[] encryptDoc = outDoc.MTOM;
//Create a new file containing the encrypted PDF document
string FILE_NAME = "C:\\Adobe\EncryptedDocument.pdf";
FileStream fs2 = new FileStream(FILE_NAME, FileMode.OpenOrCreate);
BinaryWriter w = new BinaryWriter(fs2);
w.Write(encryptDoc);
w.Close();
fs2.Close();
}
catch (Exception ee)
{
Console.WriteLine(ee.Message);
}
}
}
}
Muitos inícios rápidos que mostram como executar operações de serviço do AEM Forms incluem um exemplo de código MTOM.
O exemplo de código Java a seguir chama um processo chamado MyApplication/EncryptDocument
de um projeto Java. Este projeto Java usa classes de proxy que foram criadas usando JAX-WS e SwaRef como o tipo de codificação. (Consulte Chamar o AEM Forms usando SwaRef.)
Um documento PDF não seguro baseado em um arquivo PDF chamado Loan.pdf é transmitido para o processo AEM Forms usando SwaRef. O documento PDF criptografado é salvo como um arquivo PDF chamado EncryptedDocument.pdf.
/**
* Ensure that you create Java proxy files that consume
*theAEM Forms service WSDL. You can use JAX-WS to create
* the Java proxy files.
*
* This Java quick start uses SwaRef to invoke a short-lived process named
* EncryptDocument. For information, see
* "Invoking AEM Forms using SwaRef" in Programming with AEM forms.
*/
import javax.xml.ws.BindingProvider;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import java.io.*;
import com.adobe.idp.services.*;
public class InvokeEncryptDocumentSwaRef {
public static void main(String[] args) {
try{
//Specify connection values required to invoke the MyApplication/EncryptDocument process
//using SwaRef
String url = "https://'[server]:[port]'/soap/services/MyApplication/EncryptDocument?blob=swaref";
String username = "administrator";
String password = "password";
String pdfFile = "C:\\Adobe\Loan.pdf";
//Create a MyApplicationEncryptDocument object
MyApplicationEncryptDocumentService encClient = new MyApplicationEncryptDocumentService();
MyApplicationEncryptDocument encryptDocClient = encClient.getEncryptDocument();
((BindingProvider)encryptDocClient).getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, url);
((BindingProvider)encryptDocClient).getRequestContext().put(BindingProvider.USERNAME_PROPERTY, username);
((BindingProvider)encryptDocClient).getRequestContext().put(BindingProvider.PASSWORD_PROPERTY, password);
//Create a file object
File pdf = new File(pdfFile);
//Create a DataSource object
DataSource myDS = new FileDataSource(pdf);
//Create a DataHandler object
DataHandler dataHandler = new DataHandler(myDS);
//Create a BLOB object and populate it with the DataHandler
BLOB inDoc = new BLOB();
inDoc.setSwaRef(dataHandler);
//Invoke the EncryptDocument process
BLOB outDoc = encryptDocClient.invoke(inDoc);
//Save the encrypted file as a PDF file
DataHandler handler = outDoc.getSwaRef();
//Create a new file containing the returned PDF document
File f = new File("C:\\Adobe\EncryptedDocument.pdf");
InputStream inputStream = handler.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 short-lived process named MyApplication/EncryptDocument was successfully invoked.");
}catch (Exception e) {
e.printStackTrace();
}
}
}
Muitos inícios rápidos que mostram como executar operações de serviço incluem um exemplo de código SwaRef.