/*

 * 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

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package com.sun.xml.internal.messaging.saaj.soap;

import javax.xml.namespace.QName;

import javax.xml.soap.SOAPException;

import javax.xml.stream.XMLStreamException;

import javax.xml.stream.XMLStreamReader;

import com.sun.xml.internal.org.jvnet.staxex.util.SaajStaxWriter;

import com.sun.xml.internal.org.jvnet.staxex.util.XMLStreamReaderToXMLStreamWriter;

/**

 * StaxBridge builds Envelope using a XMLStreamReaderToXMLStreamWriter

 *

 * @author shih-chang.chen@oracle.com

 */

public abstract class StaxBridge {

        protected SaajStaxWriter saajWriter;

        protected XMLStreamReaderToXMLStreamWriter readerToWriter;

        protected XMLStreamReaderToXMLStreamWriter.Breakpoint breakpoint;

        public StaxBridge(SOAPPartImpl soapPart) throws SOAPException {

                readerToWriter = new XMLStreamReaderToXMLStreamWriter();

                saajWriter = new SaajStaxWriter(soapPart.message, soapPart.getSOAPNamespace());

        }

        public void bridgeEnvelopeAndHeaders() throws XMLStreamException {

                readerToWriter.bridge(breakpoint);

        }

        public void bridgePayload() throws XMLStreamException {

                readerToWriter.bridge(breakpoint);

        }

    abstract public XMLStreamReader getPayloadReader();

    abstract public QName getPayloadQName();

    abstract public String getPayloadAttributeValue(String attName) ;

    abstract public String getPayloadAttributeValue(QName attName) ;

}