WW-2926 Port rest-showcase to use convention plugin

git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@727908 13f79535-47bb-0310-9956-ffa450edef68

apps/rest-showcase/pom.xml

@@ -44,7 +44,7 @@
         </dependency>
         <dependency>
             <groupId>org.apache.struts</groupId>
-            <artifactId>struts2-codebehind-plugin</artifactId>
+            <artifactId>struts2-convention-plugin</artifactId>
             <version>${pom.version}</version>
         </dependency>
         <dependency>

apps/rest-showcase/src/main/java/org/apache/struts2/rest/example/OrdersController.java

@@ -2,19 +2,25 @@ package org.apache.struts2.rest.example;
 
 import java.util.Collection;
 
-import org.apache.struts2.config.Result;
-import org.apache.struts2.config.Results;
 import org.apache.struts2.dispatcher.ServletActionRedirectResult;
 import org.apache.struts2.rest.DefaultHttpHeaders;
 import org.apache.struts2.rest.HttpHeaders;
+import org.apache.struts2.convention.annotation.Results;
+import org.apache.struts2.convention.annotation.Result;
+import org.apache.struts2.convention.annotation.ParentPackage;
+import org.apache.struts2.convention.annotation.Namespaces;
+import org.apache.struts2.convention.annotation.Namespace;
+import org.apache.struts2.convention.annotation.InterceptorRef;
 
 import com.opensymphony.xwork2.ModelDriven;
 import com.opensymphony.xwork2.Validateable;
 import com.opensymphony.xwork2.ValidationAwareSupport;
 
 @Results({
-    @Result(name="success", type=ServletActionRedirectResult.class, value="orders") 
+    @Result(name="success", type="redirectAction", params = {"actionName" , "orders"})
 })
+@Namespace("")
+@InterceptorRef("restDefaultStack")
 public class OrdersController extends ValidationAwareSupport implements ModelDriven<Object>, Validateable{
     
     private Order model = new Order();

apps/rest-showcase/src/main/resources/struts.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!--
+/*
+ * $Id: struts-plugin.xml 722219 2008-12-01 20:41:26Z musachy $
+ *
+ * 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.
+ */
+-->
+
+<!DOCTYPE struts PUBLIC
+        "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
+        "http://struts.apache.org/dtds/struts-2.0.dtd">
+
+<struts>
+    <constant name="struts.convention.action.suffix" value="Controller"/>
+    <constant name="struts.convention.action.mapAllMatches" value="true"/>
+    <constant name="struts.convention.default.parent.package" value="rest-default"/>
+
+</struts>

apps/rest-showcase/src/main/webapp/WEB-INF/web.xml

@@ -13,10 +13,6 @@
     <filter>
         <filter-name>action2</filter-name>
         <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
-        <init-param>
-          <param-name>actionPackages</param-name>
-          <param-value>org.apache.struts2.rest.example</param-value>
-        </init-param>
     </filter>
     <!-- END SNIPPET: filter -->