1 files changed, 81 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/main/java/org/apache/tuscany/container/java/loader/JavaSCDLModelLoader.java b/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/main/java/org/apache/tuscany/container/java/loader/JavaSCDLModelLoader.java
new file mode 100644
index 0000000000..e1c50a9ff4
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/sca/container.java/src/main/java/org/apache/tuscany/container/java/loader/JavaSCDLModelLoader.java
@@ -0,0 +1,81 @@
+package org.apache.tuscany.container.java.loader;
+
+import org.apache.tuscany.container.java.assembly.JavaAssemblyFactory;
+import org.apache.tuscany.container.java.assembly.JavaImplementation;
+import org.apache.tuscany.container.java.assembly.impl.JavaAssemblyFactoryImpl;
+import org.apache.tuscany.core.loader.SCDLModelLoaderRegistry;
+import org.apache.tuscany.core.runtime.RuntimeContext;
+import org.apache.tuscany.core.system.annotation.Autowire;
+import org.apache.tuscany.model.assembly.AssemblyModelContext;
+import org.apache.tuscany.model.assembly.AssemblyModelObject;
+import org.apache.tuscany.model.scdl.loader.SCDLModelLoader;
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Init;
+
+/**
+ * Populates the assembly model from an SCDL model
+ */
+@org.osoa.sca.annotations.Scope("MODULE")
+public class JavaSCDLModelLoader implements SCDLModelLoader {
+
+    private RuntimeContext runtimeContext;
+    private SCDLModelLoaderRegistry loaderRegistry;
+    private JavaAssemblyFactory javaFactory;
+
+    /**
+     * Constructs a new JavaSCDLModelLoader.
+     */
+    public JavaSCDLModelLoader() {
+        this.javaFactory=new JavaAssemblyFactoryImpl();
+    }
+
+    /**
+     * @param runtimeContext The runtimeContext to set.
+     */
+    @Autowire
+    public void setRuntimeContext(RuntimeContext runtimeContext) {
+        this.runtimeContext = runtimeContext;
+    }
+
+//    @Reference
+    public void setLoaderRegistry(SCDLModelLoaderRegistry registry) {
+        this.loaderRegistry = registry;
+    }
+
+    @Init(eager=true)
+    public void init() {
+        runtimeContext.addLoader(this);
+//        loaderRegistry.registerLoader(this);
+    }
+
+    @Destroy
+    public void destroy() {
+//        loaderRegistry.unregisterLoader(this);
+    }
+
+    /**
+     * @see org.apache.tuscany.model.scdl.loader.SCDLModelLoader#load(org.apache.tuscany.model.assembly.AssemblyModelContext, java.lang.Object)
+     */
+    public AssemblyModelObject load(AssemblyModelContext modelContext, Object object) {
+        if (object instanceof org.apache.tuscany.model.scdl.JavaImplementation) {
+            org.apache.tuscany.model.scdl.JavaImplementation scdlJavaImplementation=(org.apache.tuscany.model.scdl.JavaImplementation)object;
+            JavaImplementation implementation=javaFactory.createJavaImplementation();
+            
+            //FIXME Temp set the current app classloader on the class to load the impl class 
+            ClassLoader ccl=Thread.currentThread().getContextClassLoader();
+            Class implementationClass;
+            try {
+                Thread.currentThread().setContextClassLoader(modelContext.getApplicationResourceLoader().getClassLoader());
+                implementationClass=modelContext.getApplicationResourceLoader().loadClass(scdlJavaImplementation.getClass_());
+            } catch (ClassNotFoundException e) {
+                throw new IllegalArgumentException(e);
+            } finally {
+                Thread.currentThread().setContextClassLoader(ccl);
+            }
+            implementation.setImplementationClass(implementationClass);
+
+            return implementation;
+        } else
+            return null;
+    }
+}