From 3da108fdda088b9ed741a413d9cb05fb181c42f2 Mon Sep 17 00:00:00 2001
From: slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sat, 4 Jul 2009 07:37:12 +0000
Subject: TUSCANY-3128 - force the bean factory classloader to be the
 contribution classloader as it's reset by the application context on refresh.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@791072 13f79535-47bb-0310-9956-ffa450edef68
---
 .../spring/runtime/context/SpringContextTie.java   | 31 +++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

(limited to 'branches/sca-java-1.x')

diff --git a/branches/sca-java-1.x/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringContextTie.java b/branches/sca-java-1.x/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringContextTie.java
index 5961c52cc4..d53edf2325 100644
--- a/branches/sca-java-1.x/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringContextTie.java
+++ b/branches/sca-java-1.x/modules/implementation-spring-runtime/src/main/java/org/apache/tuscany/sca/implementation/spring/runtime/context/SpringContextTie.java
@@ -36,8 +36,10 @@ import org.springframework.beans.factory.config.BeanPostProcessor;
 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.beans.factory.config.ConstructorArgumentValues;
 import org.springframework.beans.factory.config.TypedStringValue;
+import org.springframework.beans.factory.support.DefaultListableBeanFactory;
 import org.springframework.beans.factory.support.ManagedList;
 import org.springframework.beans.factory.xml.XmlBeanFactory;
+import org.springframework.context.ApplicationContext;
 import org.springframework.context.support.AbstractApplicationContext;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 import org.springframework.context.support.GenericApplicationContext;
@@ -57,6 +59,28 @@ public class SpringContextTie {
     private boolean isAnnotationSupported;
     private String versionSupported;
     
+    // TUSCANY-3128
+    // extension of the generic application context just to force the classloader
+    // on the bean factory to stay set to the contribution classloader
+    // instead of being set back to the application classloader
+    private class LocalGenericApplicationContext extends GenericApplicationContext{
+        
+        ClassLoader classloader = null;
+        
+        public LocalGenericApplicationContext(DefaultListableBeanFactory beanFactory, 
+                                              ApplicationContext parent,
+                                              ClassLoader classloader) {
+            super(beanFactory, parent);
+            this.classloader = classloader;
+        }
+        
+        @Override
+        protected void postProcessBeanFactory(
+                ConfigurableListableBeanFactory beanFactory) {
+            beanFactory.setBeanClassLoader(classloader);
+        }
+    }
+    
     public SpringContextTie(SpringImplementationStub implementation, URL resource, boolean annotationSupport, String versionSupported) throws Exception {
         this.implementation = implementation;
         this.isAnnotationSupported = annotationSupport;
@@ -134,8 +158,13 @@ public class SpringContextTie {
         
         // use the generic application context as default 
         if (isAnnotationSupported)
+        {            
         	includeAnnotationProcessors(beanFactory);
-        appContext = new GenericApplicationContext(beanFactory, scaParentContext);
+        }
+        
+        appContext = new LocalGenericApplicationContext(beanFactory, 
+                                                        scaParentContext,
+                                                        implementation.getClassLoader());
         return appContext;
     }
 
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