1 files changed, 70 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1-RC3/modules/contribution-jee/src/main/java/org/apache/tuscany/sca/contribution/jee/JavaEEApplicationModelResolver.java b/tags/java/sca/1.5.1-RC3/modules/contribution-jee/src/main/java/org/apache/tuscany/sca/contribution/jee/JavaEEApplicationModelResolver.java
new file mode 100644
index 0000000000..e27fa5ae44
--- /dev/null
+++ b/tags/java/sca/1.5.1-RC3/modules/contribution-jee/src/main/java/org/apache/tuscany/sca/contribution/jee/JavaEEApplicationModelResolver.java
@@ -0,0 +1,70 @@
+/*
+ * 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.contribution.jee;
+
+import java.net.URI;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * A Model Resolver for JavaEEApplicationInfo models.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JavaEEApplicationModelResolver implements ModelResolver {
+
+    private Map<URI, JavaEEApplicationInfo> map = new HashMap<URI, JavaEEApplicationInfo>();
+    private Contribution contribution;
+    
+    public JavaEEApplicationModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
+        this.contribution = contribution;
+    }
+
+    public void addModel(Object resolved) {
+        JavaEEApplicationInfo jeeApp = (JavaEEApplicationInfo)resolved;
+        map.put(jeeApp.getUri(), jeeApp);
+    }
+    
+    public Object removeModel(Object resolved) {
+        return map.remove(((JavaEEApplicationInfo)resolved).getUri());
+    }
+    
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        // Lookup a JavaEEApplicationInfo for the given URI
+        URI uri = ((JavaEEApplicationInfo)unresolved).getUri();
+        if (uri != null) {
+            JavaEEApplicationInfo resolved = (JavaEEApplicationInfo) map.get(uri);
+            if (resolved != null) {
+                return modelClass.cast(resolved);
+            } else {
+                uri = URI.create("");
+                resolved = (JavaEEApplicationInfo) map.get(uri);
+                if (resolved != null) {
+                    return modelClass.cast(resolved);
+                }
+            }
+        }
+        return unresolved;        
+    }
+}