From f81b3716ac27094ab1845668cb38a1fe6a2d5f8c Mon Sep 17 00:00:00 2001
From: Alexander Marsalek <amarsalek@iaik.tugraz.at>
Date: Wed, 4 Jun 2014 18:50:50 +0200
Subject: added DocumentService

---
 .../documentservice/utils/ExternalDocservice.java  | 105 +++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 DocumentService/src/eu/stork/documentservice/utils/ExternalDocservice.java

(limited to 'DocumentService/src/eu/stork/documentservice/utils/ExternalDocservice.java')

diff --git a/DocumentService/src/eu/stork/documentservice/utils/ExternalDocservice.java b/DocumentService/src/eu/stork/documentservice/utils/ExternalDocservice.java
new file mode 100644
index 000000000..821d636a2
--- /dev/null
+++ b/DocumentService/src/eu/stork/documentservice/utils/ExternalDocservice.java
@@ -0,0 +1,105 @@
+package eu.stork.documentservice.utils;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+import javax.xml.ws.BindingProvider;
+import javax.xml.ws.Service;
+import javax.xml.ws.soap.SOAPBinding;
+
+import eu.stork.documentservice.DocumentService;
+import eu.stork.documentservice.exceptions.DocumentServiceException;
+
+public class ExternalDocservice {
+	
+	/**
+	 * Get document from external DTL
+	 * @param documentTransferRequest the document transfer request (attribute query)
+	 * @param dtlUrl the URL of external DTL
+	 * @return the document found
+	 * @throws DocumentServiceException
+	 */
+	public static byte[] getDocument(String documentTransferRequest, String dtlUrl) throws DocumentServiceException
+	{
+		if (documentTransferRequest != null && !documentTransferRequest.isEmpty())
+		{								
+			if (dtlUrl != null && !dtlUrl.isEmpty())
+			{
+				try 
+				{
+					URL url = new URL(dtlUrl);					
+				  
+					QName qname = new QName("http://stork.eu",
+					    "DocumentService");
+	
+					Service service = Service.create(url, qname);
+					DocumentService docservice = service.getPort(DocumentService.class);
+					  
+					BindingProvider bp = (BindingProvider) docservice;
+				    SOAPBinding binding = (SOAPBinding) bp.getBinding();
+				    binding.setMTOMEnabled(true);
+				      
+				    return docservice.getDocument(documentTransferRequest, dtlUrl);
+				}
+				 catch (MalformedURLException e) {
+					   e.printStackTrace();
+					   throw new DocumentServiceException("DTL url is invalid.", e);
+				 }
+				catch (Exception e) {
+					e.printStackTrace();
+					   throw new DocumentServiceException(e);
+				}
+			}
+			else
+				throw new DocumentServiceException("DTL url is empty.");
+		}
+		else
+			throw new DocumentServiceException("Document transfer request is empty.");
+	}
+
+	/**
+	 * Get document mime from external DTL
+	 * @param docId the document id
+	 * @param dtlUrl the URL of external DTL
+	 * @return the document mime found
+	 * @throws DocumentServiceException
+	 */
+	public static String getDocumentMime(String docId, String dtlUrl) throws DocumentServiceException
+	{
+		if (docId != null && !docId.isEmpty())
+		{								
+			if (dtlUrl != null && !dtlUrl.isEmpty())
+			{
+				try 
+				{
+					URL url = new URL(dtlUrl);					
+				  
+					QName qname = new QName("http://stork.eu",
+					    "DocumentService");
+	
+					Service service = Service.create(url, qname);
+					DocumentService docservice = service.getPort(DocumentService.class);
+					  
+					BindingProvider bp = (BindingProvider) docservice;
+				    SOAPBinding binding = (SOAPBinding) bp.getBinding();
+				    binding.setMTOMEnabled(true);
+				      
+				    return docservice.getDocumentMime(docId, dtlUrl);
+				}
+				 catch (MalformedURLException e) {
+					   e.printStackTrace();
+					   throw new DocumentServiceException("DTL url is invalid.", e);
+				 }
+				catch (Exception e) {
+					e.printStackTrace();
+					   throw new DocumentServiceException(e);
+				}
+			}
+			else
+				throw new DocumentServiceException("DTL url is empty.");
+		}
+		else
+			throw new DocumentServiceException("Document Id is empty.");
+	}
+}
-- 
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