From e5b7380c874745c989d1816b8f552504f038e1bc Mon Sep 17 00:00:00 2001
From: lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 26 Sep 2013 20:33:20 +0000
Subject: 2.0 branch for possible maintenance release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1526672 13f79535-47bb-0310-9956-ffa450edef68
---
 .../atom/provider/AtomServiceBindingProvider.java  | 114 +++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java

(limited to 'sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java')

diff --git a/sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java b/sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java
new file mode 100644
index 0000000000..f66e46854b
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomServiceBindingProvider.java
@@ -0,0 +1,114 @@
+/*
+ * 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.atom.provider;
+
+import org.apache.tuscany.sca.binding.atom.AtomBinding;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.Invocable;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeEndpoint;
+
+/**
+ * Implementation of the Atom binding provider.
+ *
+ * @version $Rev$ $Date$
+ */
+class AtomServiceBindingProvider implements ServiceBindingProvider {
+    private MessageFactory messageFactory;
+
+    private RuntimeEndpoint endpoint;
+
+    private RuntimeComponent component;
+    private RuntimeComponentService service;
+    private InterfaceContract serviceContract;
+    private AtomBinding binding;
+    private ServletHost servletHost;
+    private Mediator mediator;
+    
+    private String servletMapping;
+    private String bindingURI;
+
+    AtomServiceBindingProvider(RuntimeEndpoint endpoint,
+                               MessageFactory messageFactory,
+                               Mediator mediator,
+                               ServletHost servletHost) {
+        this.endpoint = endpoint;
+        this.component = (RuntimeComponent)endpoint.getComponent();
+        this.service = (RuntimeComponentService)endpoint.getService();
+        this.binding = (AtomBinding) endpoint.getBinding();
+
+        this.servletHost = servletHost;
+        this.messageFactory = messageFactory;
+        this.mediator = mediator;
+
+        // TUSCANY-3166
+        this.serviceContract = endpoint.getComponentTypeServiceInterfaceContract();
+    }
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return serviceContract;
+    }
+    
+    public boolean supportsOneWayInvocation() {
+        return false;
+    }
+
+    public void start() {
+        Invocable wire = (RuntimeEndpoint) endpoint;
+
+        AtomBindingListenerServlet servlet =
+            new AtomBindingListenerServlet(wire, messageFactory, mediator, binding.getTitle(), binding.getDescription());
+
+        servletMapping = binding.getURI();
+        if (!servletMapping.endsWith("/")) {
+            servletMapping += "/";
+        }
+        if (!servletMapping.endsWith("*")) {
+            servletMapping += "*";
+        }
+        servletHost.addServletMapping(servletMapping, servlet);
+        
+        bindingURI = binding.getURI();
+        if (!bindingURI.endsWith("/")) {
+            bindingURI += "/";
+        }
+
+        String mappedURI = servletHost.addServletMapping(bindingURI, servlet);
+        String deployedURI = mappedURI;
+        if (deployedURI.endsWith("*")) {
+            deployedURI = deployedURI.substring(0, deployedURI.length() - 1);
+        }
+        if (deployedURI.endsWith("/")) {
+            deployedURI = deployedURI.substring(0, deployedURI.length() - 1);
+        }
+        binding.setURI(deployedURI);
+        endpoint.setDeployedURI(deployedURI);
+    }
+
+    public void stop() {
+        servletHost.removeServletMapping(servletMapping);
+        servletHost.removeServletMapping(bindingURI);
+    }
+}
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