WW-5251 Reinstate RequestAware

core/src/main/java/org/apache/struts2/interceptor/RequestAware.java

@@ -0,0 +1,41 @@
+/*
+ * 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.struts2.interceptor;
+
+import org.apache.struts2.dispatcher.RequestMap;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Map;
+
+@Deprecated
+public interface RequestAware extends ServletRequestAware {
+
+    @Override
+    default void setServletRequest(HttpServletRequest httpServletRequest) {
+        // default no-op
+    }
+
+    @Override
+    default void withServletRequest(HttpServletRequest request) {
+        ServletRequestAware.super.withServletRequest(request);
+        setRequest(new RequestMap(request));
+    }
+
+    void setRequest(Map<String, Object> request);
+}