Minor performance enhancement - look up the mapper once instead of each time

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1078431 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 7 insertions, 9 deletions

diff --git a/sca-java-2.x/trunk/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProviderFactory.java b/sca-java-2.x/trunk/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProviderFactory.java
index 75d8de64ca..ecaa699ad3 100644
--- a/sca-java-2.x/trunk/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProviderFactory.java
+++ b/sca-java-2.x/trunk/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCABindingProviderFactory.java
@@ -21,8 +21,10 @@ package org.apache.tuscany.sca.binding.sca.provider;
 
 import org.apache.tuscany.sca.assembly.SCABinding;
 import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.provider.BindingProviderFactory;
 import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.SCABindingMapper;
 import org.apache.tuscany.sca.provider.ServiceBindingProvider;
 import org.apache.tuscany.sca.runtime.RuntimeEndpoint;
 import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
@@ -35,9 +37,12 @@ import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
 public class RuntimeSCABindingProviderFactory implements BindingProviderFactory<SCABinding> {
     
     private ExtensionPointRegistry extensionPoints;
+    private SCABindingMapper scaBindingMapper;
     
     public RuntimeSCABindingProviderFactory(ExtensionPointRegistry extensionPoints) {
         this.extensionPoints = extensionPoints; 
+        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+        this.scaBindingMapper = utilities.getUtility(SCABindingMapper.class);
     } 
     
     public ReferenceBindingProvider createReferenceBindingProvider(RuntimeEndpointReference endpointReference) {
@@ -45,7 +50,7 @@ public class RuntimeSCABindingProviderFactory implements BindingProviderFactory<
     }
 
     public ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint) {
-        return new RuntimeSCAServiceBindingProvider(extensionPoints, endpoint);
+        return new RuntimeSCAServiceBindingProvider(scaBindingMapper, endpoint);
     }
 
     public Class<SCABinding> getModelType() {
diff --git a/sca-java-2.x/trunk/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAServiceBindingProvider.java b/sca-java-2.x/trunk/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAServiceBindingProvider.java
index 0a952e0540..fe95e5c7d0 100644
--- a/sca-java-2.x/trunk/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAServiceBindingProvider.java
+++ b/sca-java-2.x/trunk/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/RuntimeSCAServiceBindingProvider.java
@@ -19,10 +19,6 @@
 
 package org.apache.tuscany.sca.binding.sca.provider;
 
-import java.util.Iterator;
-
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.interfacedef.InterfaceContract;
 import org.apache.tuscany.sca.invocation.InvocationChain;
 import org.apache.tuscany.sca.invocation.InvokerAsyncResponse;
@@ -47,13 +43,10 @@ public class RuntimeSCAServiceBindingProvider implements EndpointAsyncProvider,
     private RuntimeComponentService service;
 
     private ServiceBindingProvider distributedProvider;
-    private SCABindingMapper scaBindingMapper;
 
-    public RuntimeSCAServiceBindingProvider(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) {
+    public RuntimeSCAServiceBindingProvider(SCABindingMapper scaBindingMapper, RuntimeEndpoint endpoint) {
         this.endpoint = endpoint;
         this.service = (RuntimeComponentService)endpoint.getService();
-        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
-        this.scaBindingMapper = utilities.getUtility(SCABindingMapper.class);
 
         // if there is potentially a wire to this service that crosses the node boundary
         // then we need to create a remote endpoint