diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/javax/xml/bind/annotation/DomHandler.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/jaxws_classes/javax/xml/bind/annotation/DomHandler.java	Wed Apr 27 01:27:09 2016 +0800
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 2005, 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
+ * 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 javax.xml.bind.annotation;
+
+import javax.xml.bind.ValidationEventHandler;
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+
+/**
+ * Converts an element (and its descendants)
+ * from/to DOM (or similar) representation.
+ *
+ * <p>
+ * Implementations of this interface will be used in conjunction with
+ * {@link XmlAnyElement} annotation to map an element of XML into a representation
+ * of infoset such as W3C DOM.
+ *
+ * <p>
+ * Implementations hide how a portion of XML is converted into/from such
+ * DOM-like representation, allowing JAXB providers to work with arbitrary
+ * such library.
+ *
+ * <P>
+ * This interface is intended to be implemented by library writers
+ * and consumed by JAXB providers. None of those methods are intended to
+ * be called from applications.
+ *
+ * @author Kohsuke Kawaguchi
+ * @since JAXB2.0
+ */
+public interface DomHandler<ElementT,ResultT extends Result> {
+    /**
+     * When a JAXB provider needs to unmarshal a part of a document into an
+     * infoset representation, it first calls this method to create a
+     * {@link Result} object.
+     *
+     * <p>
+     * A JAXB provider will then send a portion of the XML
+     * into the given result. Such a portion always form a subtree
+     * of the whole XML document rooted at an element.
+     *
+     * @param errorHandler
+     *      if any error happens between the invocation of this method
+     *      and the invocation of {@link #getElement(Result)}, they
+     *      must be reported to this handler.
+     *
+     *      The caller must provide a non-null error handler.
+     *
+     *      The {@link Result} object created from this method
+     *      may hold a reference to this error handler.
+     *
+     * @return
+     *      null if the operation fails. The error must have been reported
+     *      to the error handler.
+     */
+    ResultT createUnmarshaller( ValidationEventHandler errorHandler );
+
+    /**
+     * Once the portion is sent to the {@link Result}. This method is called
+     * by a JAXB provider to obtain the unmarshalled element representation.
+     *
+     * <p>
+     * Multiple invocations of this method may return different objects.
+     * This method can be invoked only when the whole sub-tree are fed
+     * to the {@link Result} object.
+     *
+     * @param rt
+     *      The {@link Result} object created by {@link #createUnmarshaller(ValidationEventHandler)}.
+     *
+     * @return
+     *      null if the operation fails. The error must have been reported
+     *      to the error handler.
+     */
+    ElementT getElement(ResultT rt);
+
+    /**
+     * This method is called when a JAXB provider needs to marshal an element
+     * to XML.
+     *
+     * <p>
+     * If non-null, the returned {@link Source} must contain a whole document
+     * rooted at one element, which will then be weaved into a bigger document
+     * that the JAXB provider is marshalling.
+     *
+     * @param errorHandler
+     *      Receives any errors happened during the process of converting
+     *      an element into a {@link Source}.
+     *
+     *      The caller must provide a non-null error handler.
+     *
+     * @return
+     *      null if there was an error. The error should have been reported
+     *      to the handler.
+     */
+    Source marshal( ElementT n, ValidationEventHandler errorHandler );
+}