--- /dev/null	2014-03-28 17:29:00.000000000 +0100
+++ new/src/share/jaxws_classes/com/sun/xml/internal/org/jvnet/staxex/util/MtomStreamWriter.java	2014-03-28 17:29:00.000000000 +0100
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 1997, 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.org.jvnet.staxex.util;
+
+import javax.xml.bind.attachment.AttachmentMarshaller;
+import javax.xml.stream.XMLStreamWriter;
+
+/**
+ * A {@link XMLStreamWriter} that used for MTOM encoding may provide its own
+ * {@link AttachmentMarshaller}. The marshaller could do processing based on
+ * MTOM threshold, and make decisions about inlining the attachment data or not.
+ *
+ * @author Jitendra Kotamraju
+ * @see JAXBMessage
+ * @see MtomCodec
+ */
+public interface MtomStreamWriter {
+    AttachmentMarshaller getAttachmentMarshaller();
+}