Index: 3rdParty_sources/servlet-api/javax/servlet/RequestDispatcher.java
===================================================================
diff -u -r7475d08afc280b5e2e5ddf04e8bf35e3166aaf80 -r188531e2b734df509672788d897e1030e4b1a24a
--- 3rdParty_sources/servlet-api/javax/servlet/RequestDispatcher.java	(.../RequestDispatcher.java)	(revision 7475d08afc280b5e2e5ddf04e8bf35e3166aaf80)
+++ 3rdParty_sources/servlet-api/javax/servlet/RequestDispatcher.java	(.../RequestDispatcher.java)	(revision 188531e2b734df509672788d897e1030e4b1a24a)
@@ -1,7 +1,7 @@
 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
- * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997-2017 Oracle and/or its affiliates. All rights reserved.
  *
  * The contents of this file are subject to the terms of either the GNU
  * General Public License Version 2 only ("GPL") or the Common Development
@@ -97,6 +97,16 @@
 
     /**
      * The name of the request attribute under which the original
+     * {@link javax.servlet.http.HttpServletMapping} is made available
+     * to the target of a 
+     * {@link #forward(ServletRequest,ServletResponse) forward}
+     * 
+     * @since 4.0
+     */
+    static final String FORWARD_MAPPING = "javax.servlet.forward.mapping";
+
+    /**
+     * The name of the request attribute under which the original
      * path info is made available to the target of a 
      * {@link #forward(ServletRequest,ServletResponse) forward}
      */
@@ -138,6 +148,14 @@
     static final String INCLUDE_PATH_INFO = "javax.servlet.include.path_info";
 
     /**
+     * The name of the request attribute under which the
+     * {@link javax.servlet.http.HttpServletMapping}
+     * of the target of an {@link #include(ServletRequest,ServletResponse)
+     * include} is stored
+     */
+    static final String INCLUDE_MAPPING = "javax.servlet.include.mapping";
+
+    /**
      * The name of the request attribute under which the servlet path
      * of the target of an {@link #include(ServletRequest,ServletResponse)
      * include} is stored