diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/com/sun/xml/internal/ws/server/AbstractWebServiceContext.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/jaxws_classes/com/sun/xml/internal/ws/server/AbstractWebServiceContext.java	Wed Apr 27 01:27:09 2016 +0800
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.xml.internal.ws.server;
+
+import com.sun.xml.internal.ws.api.message.Packet;
+import com.sun.xml.internal.ws.api.server.WSEndpoint;
+import com.sun.xml.internal.ws.api.server.WSWebServiceContext;
+import com.sun.xml.internal.ws.server.provider.AsyncProviderInvokerTube;
+import com.sun.istack.internal.NotNull;
+import org.w3c.dom.Element;
+
+import javax.xml.ws.EndpointReference;
+import javax.xml.ws.handler.MessageContext;
+import javax.xml.ws.wsaddressing.W3CEndpointReference;
+import java.security.Principal;
+
+/**
+ * Partial {@link WSWebServiceContext} implementation. This implementation depends on
+ * {@link Packet} and concrete implementations provide it via
+ * {@link #getRequestPacket()}.
+ *
+ * @see InvokerTube,
+ * @see AsyncProviderInvokerTube
+ *
+ * @author Jitendra Kotamraju
+ */
+public abstract class AbstractWebServiceContext implements WSWebServiceContext {
+
+    private final WSEndpoint endpoint;
+
+    public AbstractWebServiceContext(@NotNull WSEndpoint endpoint) {
+        this.endpoint = endpoint;
+    }
+
+    public MessageContext getMessageContext() {
+        Packet packet = getRequestPacket();
+        if (packet == null) {
+            throw new IllegalStateException("getMessageContext() can only be called while servicing a request");
+        }
+        return new EndpointMessageContextImpl(packet);
+    }
+
+    public Principal getUserPrincipal() {
+        Packet packet = getRequestPacket();
+        if (packet == null) {
+            throw new IllegalStateException("getUserPrincipal() can only be called while servicing a request");
+        }
+        return packet.webServiceContextDelegate.getUserPrincipal(packet);
+    }
+
+    public boolean isUserInRole(String role) {
+        Packet packet = getRequestPacket();
+        if (packet == null) {
+            throw new IllegalStateException("isUserInRole() can only be called while servicing a request");
+        }
+        return packet.webServiceContextDelegate.isUserInRole(packet,role);
+    }
+
+    public EndpointReference getEndpointReference(Element...referenceParameters) {
+        return getEndpointReference(W3CEndpointReference.class, referenceParameters);
+    }
+
+    public <T extends EndpointReference> T getEndpointReference(Class<T> clazz, Element...referenceParameters) {
+        Packet packet = getRequestPacket();
+        if (packet == null) {
+            throw new IllegalStateException("getEndpointReference() can only be called while servicing a request");
+        }
+        String address = packet.webServiceContextDelegate.getEPRAddress(packet, endpoint);
+        String wsdlAddress = null;
+        if(endpoint.getServiceDefinition() != null) {
+            wsdlAddress = packet.webServiceContextDelegate.getWSDLAddress(packet,endpoint);
+        }
+        return clazz.cast(endpoint.getEndpointReference(clazz,address,wsdlAddress, referenceParameters));
+    }
+
+}