From 132aa8a77685ec92bc90c03f987650d275a7b639 Mon Sep 17 00:00:00 2001
From: lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 30 Sep 2013 06:59:11 +0000
Subject: 2.0.1 RC1 release tag

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1527464 13f79535-47bb-0310-9956-ffa450edef68
---
 .../tuscany/sca/stripes/TuscanyInterceptor.java    | 73 ++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/stripes/src/main/java/org/apache/tuscany/sca/stripes/TuscanyInterceptor.java

(limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/stripes/src/main/java/org/apache/tuscany/sca/stripes/TuscanyInterceptor.java')

diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/stripes/src/main/java/org/apache/tuscany/sca/stripes/TuscanyInterceptor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/stripes/src/main/java/org/apache/tuscany/sca/stripes/TuscanyInterceptor.java
new file mode 100644
index 0000000000..1381266c9e
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/stripes/src/main/java/org/apache/tuscany/sca/stripes/TuscanyInterceptor.java
@@ -0,0 +1,73 @@
+/*
+ * 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.stripes;
+
+import net.sourceforge.stripes.action.Resolution;
+import net.sourceforge.stripes.controller.ExecutionContext;
+import net.sourceforge.stripes.controller.Interceptor;
+import net.sourceforge.stripes.controller.Intercepts;
+import net.sourceforge.stripes.controller.LifecycleStage;
+import net.sourceforge.stripes.util.Log;
+
+
+/**
+ * <p>An {@link Interceptor} that uses the implementation.web ComponentContext to inject reference 
+ * proxies into newly created ActionBeans immediately following ActionBeanResolution.  For more 
+ * information on how the injection is performed see {@link TuscanyHelper#injectBeans(Object,
+ *  net.sourceforge.stripes.action.ActionBeanContext)}.</p>
+ *
+ * <p>To configure the TuscanyInterceptor for use you will need to add the following to your
+ * web.xml (assuming no other interceptors are yet configured):</p>
+ *
+ * <pre>
+ * &lt;init-param&gt;
+ *     &lt;param-name&gt;Interceptor.Classes&lt;/param-name&gt;
+ *     &lt;param-value&gt;
+ *         org.apache.tuscany.sca.stripes.TuscanyInterceptor,
+ *         net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor
+ *     &lt;/param-value&gt;
+ * &lt;/init-param&gt;
+ * </pre>
+ *
+ * <p>If one or more interceptors are already configured in your web.xml simply separate the
+ * fully qualified names of the interceptors with commas (additional whitespace is ok).</p>
+ *
+ * Created for Tuscany from the Stripes SpringInterceptor written by Tim Fennell
+ */
+@Intercepts(LifecycleStage.ActionBeanResolution)
+public class TuscanyInterceptor implements Interceptor {
+    private static final Log log = Log.getInstance(TuscanyInterceptor.class);
+
+    /**
+     * Allows ActionBean resolution to proceed and then once the ActionBean has been
+     * located invokes the {@link TuscanyHelper} to perform SCA reference injection.
+     *
+     * @param context the current execution context
+     * @return the Resolution produced by calling context.proceed()
+     * @throws Exception if the Tuscany injection process produced unrecoverable errors
+     */
+    public Resolution intercept(ExecutionContext context) throws Exception {
+        Resolution resolution = context.proceed();
+        log.debug("Running Tuscany dependency injection for instance of ",
+                  context.getActionBean().getClass().getSimpleName());
+        TuscanyHelper.injectBeans(context.getActionBean(), context.getActionBeanContext());
+        return resolution;
+    }
+}
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