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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2017 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://oss.oracle.com/licenses/CDDL+GPL-1.1
 * or LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
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 * file and include the License file at LICENSE.txt.
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 * Modifications:
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package com.sun.xml.ws.message.stream;

import com.sun.istack.FinalArrayList;
import com.sun.xml.stream.buffer.XMLStreamBuffer;
import com.sun.xml.ws.message.Util;

import javax.xml.soap.SOAPConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;

/**
 * {@link StreamHeader} for SOAP 1.1.
 *
 * @author [email protected]
 */
@SuppressWarnings({"StringEquality"})
public class StreamHeader11 extends StreamHeader {
    protected static final String SOAP_1_1_MUST_UNDERSTAND = "mustUnderstand";

    protected static final String SOAP_1_1_ROLE = "actor";
    
    public StreamHeader11(XMLStreamReader reader, XMLStreamBuffer mark) {
        super(reader, mark);
    }

    public StreamHeader11(XMLStreamReader reader) throws XMLStreamException {
        super(reader);
    }

    protected final FinalArrayList processHeaderAttributes(XMLStreamReader reader) {
        FinalArrayList atts = null;

        _role = SOAPConstants.URI_SOAP_ACTOR_NEXT;

        for (int i = 0; i < reader.getAttributeCount(); i++) {
            final String localName = reader.getAttributeLocalName(i);
            final String namespaceURI = reader.getAttributeNamespace(i);
            final String value = reader.getAttributeValue(i);

            if (SOAPConstants.URI_NS_SOAP_1_1_ENVELOPE.equals(namespaceURI)) {
                if (SOAP_1_1_MUST_UNDERSTAND.equals(localName)) {
                    _isMustUnderstand = Util.parseBool(value);
                } else if (SOAP_1_1_ROLE.equals(localName)) {
                    if (value != null && value.length() > 0) {
                        _role = value;
                    }
                }
            }

            if(atts==null) {
                atts = new FinalArrayList();
            }
            atts.add(new Attribute(namespaceURI,localName,value));
        }

        return atts;
    }
}