Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68

10 files changed, 429 insertions, 0 deletions

diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResource.java b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResource.java
new file mode 100644
index 0000000000..7ed660a54f
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResource.java
@@ -0,0 +1,38 @@
+/*
+ * 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.http;
+
+import java.net.URL;
+
+/**
+ * The service interface of resource implementations.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface HTTPResource {
+    
+    /**
+     * Returns the resource location URL.
+     * 
+     * @return
+     */
+    public URL getLocationURL();
+
+}
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResourceBinding.java b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResourceBinding.java
new file mode 100644
index 0000000000..be9483b3c0
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResourceBinding.java
@@ -0,0 +1,29 @@
+/*
+ * 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.http;
+
+import org.apache.tuscany.sca.assembly.Binding;
+
+
+/**
+ * HTTP resource binding model.
+ */
+public interface HTTPResourceBinding extends Binding {
+}
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResourceBindingFactory.java b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResourceBindingFactory.java
new file mode 100644
index 0000000000..cf59e07782
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/HTTPResourceBindingFactory.java
@@ -0,0 +1,35 @@
+/*
+ * 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.http;
+
+/**
+ * Factory for the HTTP resource binding model.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface HTTPResourceBindingFactory {
+    
+    /**
+     * Creates a new HTTP resource binding.
+     * @return a new HTTP resource binding
+     */
+    HTTPResourceBinding createHTTPResourceBinding();
+
+}
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/impl/HTTPResourceBindingFactoryImpl.java b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/impl/HTTPResourceBindingFactoryImpl.java
new file mode 100644
index 0000000000..9620c2bc04
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/impl/HTTPResourceBindingFactoryImpl.java
@@ -0,0 +1,36 @@
+/*
+ * 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.http.impl;
+
+import org.apache.tuscany.sca.binding.http.HTTPResourceBinding;
+import org.apache.tuscany.sca.binding.http.HTTPResourceBindingFactory;
+
+/**
+ * Factory for the HTTP resource binding model.
+ *
+ * @version $Rev$ $Date$
+ */
+public class HTTPResourceBindingFactoryImpl implements HTTPResourceBindingFactory {
+
+    public HTTPResourceBinding createHTTPResourceBinding() {
+        return new HTTPResourceBindingImpl();
+    }
+
+}
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/impl/HTTPResourceBindingImpl.java b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/impl/HTTPResourceBindingImpl.java
new file mode 100644
index 0000000000..aab392b2ed
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/impl/HTTPResourceBindingImpl.java
@@ -0,0 +1,61 @@
+/*
+ * 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.http.impl;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.binding.http.HTTPResourceBinding;
+
+
+/**
+ * Implementation of the HTTP resource binding model.
+ */
+class HTTPResourceBindingImpl implements HTTPResourceBinding {
+    
+    private String name;
+    private String uri;
+
+    public String getName() {
+        return name;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    
+    public boolean isUnresolved() {
+        return false;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        // The sample binding is always resolved
+    }
+
+}
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPResourceBindingProviderFactory.java b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPResourceBindingProviderFactory.java
new file mode 100644
index 0000000000..2cb7b1d530
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPResourceBindingProviderFactory.java
@@ -0,0 +1,62 @@
+/*
+ * 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.http.provider;
+
+import org.apache.tuscany.sca.binding.http.HTTPResourceBinding;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+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.invocation.MessageFactory;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+
+/**
+ * Implementation of the Echo binding model.
+ */
+public class HTTPResourceBindingProviderFactory implements BindingProviderFactory<HTTPResourceBinding> {
+
+    private MessageFactory messageFactory;
+    private ServletHost servletHost;
+    
+    public HTTPResourceBindingProviderFactory(ExtensionPointRegistry extensionPoints) {
+        ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class);
+        this.servletHost = servletHosts.getServletHosts().get(0);
+        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        messageFactory = modelFactories.getFactory(MessageFactory.class);
+    }
+
+    public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, HTTPResourceBinding binding) {
+        return null;
+    }
+
+    public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, HTTPResourceBinding binding) {
+        return new HTTPResourceServiceBindingProvider(component, service, binding, messageFactory, servletHost);
+    }
+    
+    public Class<HTTPResourceBinding> getModelType() {
+        return HTTPResourceBinding.class;
+    }
+}
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPResourceServiceBindingProvider.java b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPResourceServiceBindingProvider.java
new file mode 100644
index 0000000000..640e68c0aa
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPResourceServiceBindingProvider.java
@@ -0,0 +1,111 @@
+/*
+ * 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.http.provider;
+
+import java.net.URL;
+
+import org.apache.tuscany.sca.binding.http.HTTPResourceBinding;
+import org.apache.tuscany.sca.host.http.DefaultResourceServlet;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+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 RuntimeComponentService service;  
+    private HTTPResourceBinding binding;
+    private MessageFactory messageFactory;
+    private ServletHost servletHost;
+    private String uri; 
+    
+    public HTTPResourceServiceBindingProvider(RuntimeComponent component,
+                                              RuntimeComponentService service,
+                                              HTTPResourceBinding binding,
+                                              MessageFactory messageFactory,
+                                              ServletHost servletHost) {
+        this.service = service;
+        this.binding = binding;
+        this.messageFactory = messageFactory;
+        this.servletHost = servletHost;
+
+        uri = binding.getURI();
+        if (!uri.endsWith("/")) {
+            uri += "/";
+        }
+        if (!uri.endsWith("*")) {
+            uri += "*";
+        }
+    }
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return service.getInterfaceContract();
+    }
+    
+    public boolean supportsOneWayInvocation() {
+        return false;
+    }
+
+    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);
+        
+        // Get the getLocationURL invoker
+        Invoker getLocationInvoker = null;
+        for (InvocationChain invocationChain : wire.getInvocationChains()) {
+            String operationName = invocationChain.getSourceOperation().getName();
+            if (operationName.equals("getLocationURL")) {
+                getLocationInvoker = invocationChain.getHeadInvoker();
+            }
+        }
+        if (getLocationInvoker == null) {
+            throw new IllegalStateException("No getLocationURL operation found on target component");
+        }
+
+        // Get the location URL
+        Message message = messageFactory.createMessage();
+        message = getLocationInvoker.invoke(message);
+        URL locationURL = message.getBody();
+        
+        // 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);
+    }
+
+}
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.http.HTTPResourceBindingFactory b/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.http.HTTPResourceBindingFactory
new file mode 100644
index 0000000000..ae416c25f0
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.http.HTTPResourceBindingFactory
@@ -0,0 +1,19 @@
+# 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. 
+
+# Implementation class for model factory
+org.apache.tuscany.sca.binding.http.impl.HTTPResourceBindingFactoryImpl
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..bdccbd7314
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
@@ -0,0 +1,19 @@
+# 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. 
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.assembly.xml.DefaultBeanModelProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#binding.http,model=org.apache.tuscany.sca.binding.http.HTTPResourceBinding,factory=org.apache.tuscany.sca.binding.http.HTTPResourceBindingFactory
diff --git a/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory
new file mode 100644
index 0000000000..1351707239
--- /dev/null
+++ b/branches/sca-java-1.0/modules/binding-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory
@@ -0,0 +1,19 @@
+# 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. 

+

+# Implementation class for the binding extension

+org.apache.tuscany.sca.binding.http.provider.HTTPResourceBindingProviderFactory;model=org.apache.tuscany.sca.binding.http.HTTPResourceBinding