--- /dev/null	2014-03-28 17:28:55.000000000 +0100
+++ new/src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/LazyEnvelopeSource.java	2014-03-28 17:28:55.000000000 +0100
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2014, 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.messaging.saaj;
+
+import javax.xml.namespace.QName;
+import javax.xml.soap.SOAPException;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+/**
+ * LazyEnvelopeSource provides the source to create lazy Envelope
+ *
+ * @author shih-chang.chen@oracle.com
+ */
+public interface LazyEnvelopeSource extends javax.xml.transform.Source {
+    /**
+     * Retrieve payload qname without materializing its contents
+     * @return
+     * @throws SOAPException
+     */
+    public QName getPayloadQName();
+    public XMLStreamReader readToBodyStarTag() throws XMLStreamException;
+    public XMLStreamReader readPayload();
+    public void writePayloadTo(XMLStreamWriter writer)throws XMLStreamException;
+    public boolean isPayloadStreamReader();
+}