Use the extensibility-equinox module to dynamically imports public packages and resources

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@799679 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 13 insertions, 0 deletions

diff --git a/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ContextClassLoaderServiceDiscoverer.java b/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ContextClassLoaderServiceDiscoverer.java
index 3d733d042e..26ede88214 100644
--- a/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ContextClassLoaderServiceDiscoverer.java
+++ b/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ContextClassLoaderServiceDiscoverer.java
@@ -121,6 +121,10 @@ public class ContextClassLoaderServiceDiscoverer implements ServiceDiscoverer {
         ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
         this.classLoaderReference = new WeakReference<ClassLoader>(classLoader);
     }
+    
+    public ClassLoader getContextClassLoader() {
+        return classLoaderReference.get();
+    }
 
     private List<URL> getResources(final String name) throws IOException {
         try {
diff --git a/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscoverer.java b/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscoverer.java
index 9b939e8228..aebd6cd3de 100644
--- a/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscoverer.java
+++ b/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscoverer.java
@@ -46,4 +46,9 @@ public interface ServiceDiscoverer {
      */
     public ServiceDeclaration getServiceDeclaration(String name) throws IOException;
     
+    /**
+     * Get a classloader that can be used for thread context loader
+     * @return A classloader that can provide access to public classes and resources
+     */
+    public ClassLoader getContextClassLoader();
 }
diff --git a/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscovery.java b/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscovery.java
index ec95aba7e1..70274752e4 100644
--- a/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscovery.java
+++ b/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/ServiceDiscovery.java
@@ -182,4 +182,8 @@ public final class ServiceDiscovery implements ServiceDiscoverer {
         }
     }
 
+    public ClassLoader getContextClassLoader() {
+        return discoverer.getContextClassLoader();
+    }
+
 }