1 files changed, 96 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java b/sca-java-1.x/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java
new file mode 100644
index 0000000000..9564175df4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java
@@ -0,0 +1,96 @@
+/*
+ * 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.binding.resource.provider;
+
+import java.net.URL;
+
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding;
+import org.apache.tuscany.sca.http.DefaultResourceServlet;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.implementation.resource.ResourceImplementation;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * Implementation of the Echo binding provider.
+ */
+public class HTTPResourceServiceBindingProvider implements ServiceBindingProvider {
+    
+    private RuntimeComponent component;
+    private RuntimeComponentService service;  
+    private HTTPResourceBinding binding;
+    private ServletHost servletHost;
+    private String uri; 
+    
+    public HTTPResourceServiceBindingProvider(RuntimeComponent component,
+                                              RuntimeComponentService service,
+                                              HTTPResourceBinding binding,
+                                              ServletHost servletHost) {
+        this.component = component;
+        this.service = service;
+        this.binding = binding;
+        this.servletHost = servletHost;
+
+        if (binding.getURI() != null) {
+            uri = binding.getURI();
+            if (!uri.endsWith("/")) {
+                uri += "/";
+            }
+            if (!uri.endsWith("*")) {
+                uri += "*";
+            }
+        } else {
+            uri = "/" + this.component.getName() + "/*";
+        }
+    }
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return service.getInterfaceContract();
+    }
+
+    public void start() {
+
+        // Get the target component implementation, for now we are assuming
+        // that it's an implementation.resource
+        RuntimeComponentService componentService = (RuntimeComponentService) service;
+        RuntimeWire wire = componentService.getRuntimeWire(binding);
+        Implementation implementation = wire.getTarget().getComponent().getImplementation();
+        ResourceImplementation resourceImplementation = (ResourceImplementation)implementation;
+        
+        // Get the resource location URL
+        URL locationURL = resourceImplementation.getLocationURL();
+        
+        // Register the default resource servlet with the servlet host
+        DefaultResourceServlet resourceServlet = new DefaultResourceServlet(locationURL.toString());
+        servletHost.addServletMapping(uri, resourceServlet);
+        
+    }
+
+    public void stop() {
+        
+        // Unregister from the hosting server
+        servletHost.removeServletMapping(uri);
+    }
+
+}