1 files changed, 78 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java b/sca-java-1.x/branches/sca-java-1.6.2/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java
new file mode 100644
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+++ b/sca-java-1.x/branches/sca-java-1.6.2/modules/implementation-web-runtime/src/main/java/org/apache/tuscany/sca/implementation/web/runtime/WebImplementationProviderFactory.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.web.runtime;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint;
+import org.apache.tuscany.sca.implementation.web.ComponentContextServlet;
+import org.apache.tuscany.sca.implementation.web.ContextScriptProcessorExtensionPoint;
+import org.apache.tuscany.sca.implementation.web.DefaultContextScriptProcessorExtensionPoint;
+import org.apache.tuscany.sca.implementation.web.WebImplementation;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+public class WebImplementationProviderFactory implements ImplementationProviderFactory<WebImplementation> {
+
+    private ServletHost servletHost;
+    private ComponentContextServlet contextServlet;
+
+    public WebImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {
+        ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class);
+        List<ServletHost> hosts = servletHosts.getServletHosts();
+        if (!hosts.isEmpty()) {
+            this.servletHost = hosts.get(0);
+        }
+
+        contextServlet = new ComponentContextServlet();
+
+        DefaultContextScriptProcessorExtensionPoint dcspep = (DefaultContextScriptProcessorExtensionPoint)extensionPoints.getExtensionPoint(ContextScriptProcessorExtensionPoint.class);
+        dcspep.setComponentContextServlet(contextServlet);
+    }
+
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component, WebImplementation implementation) {
+
+        servletHost.addServletMapping("org.osoa.sca.componentContext.js", contextServlet);
+        contextServlet.setAttribute("org.osoa.sca.ComponentContext", new ComponentContextProxy(component));
+        contextServlet.setAttribute("org.apache.tuscany.sca.implementation.web.RuntimeComponent", component);
+
+        return new ImplementationProvider() {
+            public Invoker createInvoker(RuntimeComponentService arg0, Operation arg1) {
+                throw new UnsupportedOperationException("Components using implementation.web have no services");
+            }
+            public void start() {
+            }
+            public void stop() {
+            }
+            public boolean supportsOneWayInvocation() {
+                return false;
+            }
+        };
+    }
+    
+    public Class<WebImplementation> getModelType() {
+        return WebImplementation.class;
+    }
+    
+}