Updating implementation.widget to properly resolve targetEndpoints to find binding information and properly generate JavaScript client proxies

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@881960 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 14 insertions, 1 deletions

diff --git a/java/sca/modules/binding-jsonrpc-js-dojo/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/js/dojo/JSONRPCBindingJavascriptProxyFactoryImpl.java b/java/sca/modules/binding-jsonrpc-js-dojo/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/js/dojo/JSONRPCBindingJavascriptProxyFactoryImpl.java
index ee47d2243c..fc4d7a2318 100644
--- a/java/sca/modules/binding-jsonrpc-js-dojo/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/js/dojo/JSONRPCBindingJavascriptProxyFactoryImpl.java
+++ b/java/sca/modules/binding-jsonrpc-js-dojo/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/js/dojo/JSONRPCBindingJavascriptProxyFactoryImpl.java
@@ -27,7 +27,10 @@ import javax.xml.namespace.QName;
 
 import org.apache.tuscany.sca.assembly.Binding;
 import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.EndpointReference;
 import org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding;
+import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
 import org.apache.tuscany.sca.web.javascript.JavascriptProxyFactory;
 
 public class JSONRPCBindingJavascriptProxyFactoryImpl implements JavascriptProxyFactory {
@@ -50,7 +53,17 @@ public class JSONRPCBindingJavascriptProxyFactoryImpl implements JavascriptProxy
     }
     
     public String createJavascriptReference(ComponentReference componentReference) throws IOException {
-        Binding binding = componentReference.getBindings().get(0);
+        EndpointReference epr = componentReference.getEndpointReferences().get(0);
+        Endpoint targetEndpoint = epr.getTargetEndpoint();
+        if (targetEndpoint.isUnresolved()) {
+            //force resolution and targetEndpoint binding calculations
+            //by calling the getInvocationChain
+            ((RuntimeEndpointReference) epr).getInvocationChains();
+            targetEndpoint = epr.getTargetEndpoint();
+        }
+        
+        Binding binding = targetEndpoint.getBinding();
+        
         URI targetURI = URI.create(binding.getURI());
         String targetPath = targetURI.getPath();