From 8c8aca83d8a89b2a76b53b4c3398efe1406a1870 Mon Sep 17 00:00:00 2001
From: rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68>
Date: Fri, 26 Feb 2010 22:09:55 +0000
Subject: Add a test for remote invocations between nodes created from two
 different node factories

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@916838 13f79535-47bb-0310-9956-ffa450edef68
---
 .../tuscany/sca/core/DefaultExtensionPointRegistry.java  |  2 +-
 .../ContextClassLoaderServiceDiscoverer.java             | 16 ++++++++++++----
 .../tuscany/sca/extensibility/ServiceDiscovery.java      |  2 +-
 3 files changed, 14 insertions(+), 6 deletions(-)

(limited to 'sca-java-2.x/trunk/modules/extensibility/src/main/java')

diff --git a/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java b/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java
index 3ffe893553..57ef069e4f 100644
--- a/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java
+++ b/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java
@@ -50,7 +50,7 @@ public class DefaultExtensionPointRegistry implements ExtensionPointRegistry {
         this.discovery = ServiceDiscovery.getInstance();
     }
     
-    protected DefaultExtensionPointRegistry(ServiceDiscovery discovery) {
+    public DefaultExtensionPointRegistry(ServiceDiscovery discovery) {
         this.discovery = discovery;
     }
 
diff --git a/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ContextClassLoaderServiceDiscoverer.java b/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ContextClassLoaderServiceDiscoverer.java
index 4e997f4f8b..eec4ff1734 100644
--- a/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ContextClassLoaderServiceDiscoverer.java
+++ b/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ContextClassLoaderServiceDiscoverer.java
@@ -115,17 +115,25 @@ public class ContextClassLoaderServiceDiscoverer implements ServiceDiscoverer {
         this.classLoaderReference = new WeakReference<ClassLoader>(classLoader);
     }
     
+    public ContextClassLoaderServiceDiscoverer(ClassLoader classLoader) {
+        if (classLoader == null) {
+            classLoader = Thread.currentThread().getContextClassLoader();
+        }
+        this.classLoaderReference = new WeakReference<ClassLoader>(classLoader);
+    }
+    
     public ClassLoader getContextClassLoader() {
         //return classLoaderReference.get();
         return Thread.currentThread().getContextClassLoader();
     }
 
-    private List<URL> getResources(final String name) throws IOException {
+    private Collection<URL> getResources(final String name) throws IOException {
         try {
-            return AccessController.doPrivileged(new PrivilegedExceptionAction<List<URL>>() {
-                public List<URL> run() throws IOException {
+            return AccessController.doPrivileged(new PrivilegedExceptionAction<Collection<URL>>() {
+                public Collection<URL> run() throws IOException {
                     List<URL> urls = Collections.list(classLoaderReference.get().getResources(name));
-                    return urls;
+                    // Eliminate the duplicate URLs (which can be found from child/parent classloaders)
+                    return new HashSet<URL>(urls);
                 }
             });
         } catch (PrivilegedActionException e) {
diff --git a/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscovery.java b/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscovery.java
index 00a037b4ed..204d17195b 100644
--- a/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscovery.java
+++ b/sca-java-2.x/trunk/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscovery.java
@@ -83,7 +83,7 @@ public final class ServiceDiscovery implements ServiceDiscoverer {
             }
         } catch (Throwable e) {
         }
-        discoverer = new ContextClassLoaderServiceDiscoverer();
+        discoverer = new ContextClassLoaderServiceDiscoverer(getClass().getClassLoader());
         return discoverer;
     }
 
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