wsdl extension patch

[Daniel Kulp]

I've attached the patch for core.  It's very simple.

-- 
J. Daniel Kulp
Principal Engineer
IONA
P: 781-902-8727  C: 508-380-7194
[EMAIL PROTECTED]

Index: src/main/java/org/apache/tuscany/core/loader/impl/WSDLDefinitionRegistryImpl.java
===================================================================
--- src/main/java/org/apache/tuscany/core/loader/impl/WSDLDefinitionRegistryImpl.java	(revision 394706)
+++ src/main/java/org/apache/tuscany/core/loader/impl/WSDLDefinitionRegistryImpl.java	(working copy)
@@ -26,6 +26,7 @@
 import javax.wsdl.PortType;
 import javax.wsdl.Service;
 import javax.wsdl.WSDLException;
+import javax.wsdl.extensions.ExtensionRegistry;
 import javax.wsdl.factory.WSDLFactory;
 import javax.wsdl.xml.WSDLReader;
 import javax.xml.namespace.QName;
@@ -38,6 +39,7 @@
 @org.osoa.sca.annotations.Service(interfaces = {WSDLDefinitionRegistry.class})
 public class WSDLDefinitionRegistryImpl implements WSDLDefinitionRegistry {
     private final WSDLFactory wsdlFactory;
+    private final ExtensionRegistry registry;
 
     private final Map<URL, Definition> definitionsByLocation = new HashMap<URL, Definition>();
     private final Map<String, List<Definition>> definitionsByNamespace = new HashMap<String, List<Definition>>();
@@ -46,6 +48,7 @@
 
     public WSDLDefinitionRegistryImpl() throws WSDLException {
         wsdlFactory = WSDLFactory.newInstance();
+        registry = wsdlFactory.newPopulatedExtensionRegistry();
     }
 
     @org.apache.tuscany.core.system.annotation.Monitor
@@ -63,6 +66,7 @@
         monitor.readingWSDL(namespace, location);
         WSDLReader reader = wsdlFactory.newWSDLReader();
         reader.setFeature("javax.wsdl.verbose", false);
+        reader.setExtensionRegistry(registry);
 
         definition = reader.readWSDL(location.toString());
         String definitionNamespace = definition.getTargetNamespace();
Index: src/main/java/org/apache/tuscany/core/loader/WSDLDefinitionRegistry.java
===================================================================
--- src/main/java/org/apache/tuscany/core/loader/WSDLDefinitionRegistry.java	(revision 394706)
+++ src/main/java/org/apache/tuscany/core/loader/WSDLDefinitionRegistry.java	(working copy)
@@ -22,6 +22,7 @@
 import javax.wsdl.PortType;
 import javax.wsdl.Service;
 import javax.wsdl.WSDLException;
+import javax.wsdl.extensions.ExtensionRegistry;
 import javax.xml.namespace.QName;
 
 /**
@@ -54,4 +55,13 @@
      * @return the Service for the supplied name, or null if none has been defined
      */
     Service getService(QName name);
+
+    
+    /**
+     * Returns the ExtensionRegistry that is used when parsing WSDL documents during the
+     * loadDefinition call.
+     * 
+     * @return the ExtensionRegistry that is used when parsing WSDL documents.       
+     */
+    ExtensionRegistry getExtensionRegistry();
 }