diff -r cc682329886b -r b0610cd08440 src/share/jaxws_classes/com/sun/xml/internal/ws/api/model/wsdl/WSDLModel.java
--- a/src/share/jaxws_classes/com/sun/xml/internal/ws/api/model/wsdl/WSDLModel.java	Thu Sep 26 10:43:28 2013 -0700
+++ b/src/share/jaxws_classes/com/sun/xml/internal/ws/api/model/wsdl/WSDLModel.java	Fri Oct 04 16:21:34 2013 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, 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
@@ -34,10 +34,12 @@
 import com.sun.xml.internal.ws.api.policy.PolicyResolverFactory;
 import com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser;
 import com.sun.xml.internal.ws.policy.PolicyMap;
+
 import org.xml.sax.SAXException;
 
 import javax.xml.namespace.QName;
 import javax.xml.stream.XMLStreamException;
+
 import java.io.IOException;
 import java.util.Map;
 
@@ -96,7 +98,7 @@
      *
      * @return an empty Map if the wsdl document has no wsdl:binding
      */
-    @NotNull Map<QName, WSDLBoundPortType> getBindings();
+    @NotNull Map<QName, ? extends WSDLBoundPortType> getBindings();
 
     /**
      * Gives a {@link Map} of wsdl:service qualified name and {@link com.sun.xml.internal.ws.api.model.wsdl.WSDLService}
@@ -106,6 +108,25 @@
     @NotNull Map<QName, ? extends WSDLService> getServices();
 
     /**
+     * Returns the first service QName from insertion order
+     */
+    public QName getFirstServiceName();
+
+    /**
+     * Returns the message with the given QName
+     * @param name Message name
+     * @return Message
+     */
+    public WSDLMessage getMessage(QName name);
+
+    /**
+     * Gives a {@link Map} of wsdl:message qualified name and {@link com.sun.xml.internal.ws.api.model.wsdl.WSDLMesage}
+     *
+     * @return an empty Map if the wsdl document has no wsdl:message
+     */
+    @NotNull Map<QName, ? extends WSDLMessage> getMessages();
+
+    /**
      * Gives the PolicyMap associated with the WSDLModel
      *
      * @return PolicyMap
@@ -115,7 +136,6 @@
      */
     public PolicyMap getPolicyMap();
 
-
     /**
      * Main purpose of this class is to  parsing of a WSDL and get the {@link WSDLModel} from it.
      */