1 files changed, 138 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointBuilderImpl.java b/sca-java-2.x/tags/2.0.1-RC1/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointBuilderImpl.java
new file mode 100644
index 0000000000..0c25790920
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointBuilderImpl.java
@@ -0,0 +1,138 @@
+/*
+ * 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.builder.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.builder.BuilderContext;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.monitor.Monitor;
+
+/**
+ * creates endpoint models for component services.
+ */
+public class EndpointBuilderImpl implements CompositeBuilder {
+    private static final String BUILDER_VALIDATION_BUNDLE = "org.apache.tuscany.sca.builder.builder-validation-messages";
+    
+    private AssemblyFactory assemblyFactory;
+
+    public EndpointBuilderImpl(ExtensionPointRegistry registry) {
+        FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class);
+        this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+    }
+
+    /**
+     * Create endpoint models for all component services.
+     * 
+     * @param composite - the top-level composite to build the models for
+     * @param definitions
+     * @param monitor - a Monitor for logging errors
+     */
+    public Composite build(Composite composite, BuilderContext context) throws CompositeBuilderException {
+
+        processComponentServices(composite, context);
+        return composite;
+
+    } 
+
+    private void processComponentServices(Composite composite, BuilderContext context) {
+
+        Monitor monitor = context.getMonitor();
+        
+        for (Component component : composite.getComponents()) {
+
+            try {
+                monitor.pushContext("Component: " + component.getName().toString());
+    
+                // recurse for composite implementations
+                Implementation implementation = component.getImplementation();
+                if (implementation instanceof Composite) {
+                    processComponentServices((Composite)implementation, context);
+                }
+    
+                // create an endpoint for each component service binding
+                for (ComponentService service : component.getServices()) {
+                    try {
+                        monitor.pushContext("Service: " + service.getName());
+                        
+                        //verify JAX-WS async assertions as in JavaCAA section 11.1
+                        List<Operation> asyncOperations = null;
+                        try {
+                            asyncOperations = (List<Operation>) service.getInterfaceContract().getInterface().getAttributes().get("JAXWS-ASYNC-OPERATIONS");
+                        }catch(Exception e) {
+                            //ignore
+                        }
+                        
+                        if(asyncOperations != null) {
+                            if( ! asyncOperations.isEmpty()) {
+        
+                                //error JCA100006
+        
+                                //FIXME create a java validation message resource bundle
+                                Monitor.error(monitor, 
+                                              this, 
+                                              BUILDER_VALIDATION_BUNDLE,
+                                              "JaxWSClientAsyncMethodsNotAllowed", 
+                                              service, 
+                                              service.getName());                  
+                            }
+                        }
+        
+                        // We maintain all endpoints at the right level now
+                        // but endpoints for promoting services must point down
+                        // to the services they promote. This is not actually done
+                        // until the wire is created though in order that the 
+                        // uri is calculated correctly
+                        // Callback endpoints may not be added here in the case that the
+                        // forward reference is not yet resolved. 
+                        service.getEndpoints().clear();
+                        for (Binding binding : service.getBindings()) {
+                            Endpoint endpoint = assemblyFactory.createEndpoint();
+                            endpoint.setComponent(component);
+                            endpoint.setService(service);
+                            endpoint.setBinding(binding);
+                            endpoint.setUnresolved(false);
+                            service.getEndpoints().add(endpoint);
+                        } // end for
+                    } finally {
+                        monitor.popContext();
+                    }                   
+                }
+            } finally {
+                monitor.popContext();
+            }                  
+        }
+    }
+
+    public String getID() {
+        return "org.apache.tuscany.sca.assembly.builder.EndpointBuilder";
+    }
+}