From 7532f542e9820e4032ca3621e1600cb2dc1e5a7d Mon Sep 17 00:00:00 2001
From: edwardsmj <edwardsmj@13f79535-47bb-0310-9956-ffa450edef68>
Date: Fri, 18 Jun 2010 11:09:58 +0000
Subject: Fix for subtask #2 of TUSCANY-3592 to enable the endpoint of a
 bidirectional web service to recognise the 2 special Web service Addressing
 values and throw the required SOAP fault

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@955932 13f79535-47bb-0310-9956-ffa450edef68
---
 .../ws/axis2/provider/TuscanyServiceProvider.java  | 27 ++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

(limited to 'sca-java-2.x/trunk/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2')

diff --git a/sca-java-2.x/trunk/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/provider/TuscanyServiceProvider.java b/sca-java-2.x/trunk/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/provider/TuscanyServiceProvider.java
index 3defac736c..efc202b4d5 100644
--- a/sca-java-2.x/trunk/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/provider/TuscanyServiceProvider.java
+++ b/sca-java-2.x/trunk/modules/binding-ws-runtime-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/provider/TuscanyServiceProvider.java
@@ -26,7 +26,9 @@ import javax.xml.namespace.QName;
 
 import org.apache.axiom.om.OMElement;
 import org.apache.axiom.soap.SOAPHeader;
+import org.apache.axis2.AxisFault;
 import org.apache.axis2.addressing.AddressingConstants;
+import org.apache.axis2.addressing.AddressingFaultsHelper;
 import org.apache.axis2.context.MessageContext;
 import org.apache.tuscany.sca.assembly.AssemblyFactory;
 import org.apache.tuscany.sca.assembly.Endpoint;
@@ -73,7 +75,24 @@ public class TuscanyServiceProvider {
         this.webServiceBindingFactory = (WebServiceBindingFactory)modelFactories.getFactory(WebServiceBindingFactory.class);
     }
     
-    public OMElement invoke(OMElement requestOM, MessageContext inMC) throws InvocationTargetException {
+    // Special WS_Addressing values
+    private static String WS_ADDR_ANONYMOUS = "http://www.w3.org/2005/08/addressing/anonymous";
+    private static String WS_ADDR_NONE		= "http://www.w3.org/2005/08/addressing/none";
+    /**
+     * Check if the received callback address has either of the special WS-Addressing forms which are outlawed by the
+     * Web Service Binding specification [BWS50004]
+     * @param callbackAddress - the received callback address
+     * @param inMC - the Axis message context for the received forward call
+     * @throws AxisFault - throws a "OnlyNonAnonymousAddressSupportedFault" if the callback address has either of the special forms
+     */
+    private void checkCallbackAddress( String callbackAddress, MessageContext inMC ) throws AxisFault {
+    	// If the address is anonymous or none, throw a SOAP fault...
+    	if( WS_ADDR_ANONYMOUS.equals(callbackAddress) || WS_ADDR_NONE.equals(callbackAddress) ) {
+    		AddressingFaultsHelper.triggerOnlyNonAnonymousAddressSupportedFault(inMC, "wsa:From");
+    	}
+    } // end method checkCallbackAddress
+    
+    public OMElement invoke(OMElement requestOM, MessageContext inMC) throws InvocationTargetException, AxisFault {
         String callbackAddress = null;
         String callbackID = null;
 
@@ -95,12 +114,16 @@ public class TuscanyServiceProvider {
                         callbackAddress = callbackAddrElement.getText();
                     }
                 }
-            }            
+            } // end if
+            // Retrieve other callback-related headers
         }
 
         // Create a from EPR to hold the details of the callback endpoint
         EndpointReference from = null;
         if (callbackAddress != null ) {
+        	// Check for special (& not allowed!) WS_Addressing values
+        	checkCallbackAddress( callbackAddress, inMC );
+        	//
             from = assemblyFactory.createEndpointReference();
             Endpoint fromEndpoint = assemblyFactory.createEndpoint();
             from.setTargetEndpoint(fromEndpoint);
-- 
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