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 *
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 * 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://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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package com.sun.xml.ws.wsdl.parser;

import com.sun.xml.ws.api.model.wsdl.*;
import com.sun.xml.ws.model.wsdl.WSDLOperationImpl;
import com.sun.xml.ws.model.wsdl.WSDLBoundPortTypeImpl;
import javax.xml.stream.XMLStreamReader;
import javax.xml.namespace.QName;

/**
 * W3C WS-Addressing Runtime WSDL parser extension that parses
 * WS-Addressing Metadata wsdl extensibility elements
 * This mainly reads wsam:Action element on input/output/fault messages in wsdl.
 *
 * @author Rama Pulavarthi
 */
public class W3CAddressingMetadataWSDLParserExtension extends W3CAddressingWSDLParserExtension {

    String METADATA_WSDL_EXTN_NS = "http://www.w3.org/2007/05/addressing/metadata";
    QName METADATA_WSDL_ACTION_TAG = new QName(METADATA_WSDL_EXTN_NS, "Action", "wsam");

    @Override
    public boolean bindingElements(WSDLBoundPortType binding, XMLStreamReader reader) {
        return false;
    }

    @Override
    public boolean portElements(WSDLPort port, XMLStreamReader reader) {
        return false;
    }

    @Override
    public boolean bindingOperationElements(WSDLBoundOperation operation, XMLStreamReader reader) {
        return false;
    }

    @Override
    public boolean portTypeOperationInput(WSDLOperation o, XMLStreamReader reader) {
        WSDLOperationImpl impl = (WSDLOperationImpl) o;

        String action = ParserUtil.getAttribute(reader, METADATA_WSDL_ACTION_TAG);
        if (action != null) {
            impl.getInput().setAction(action);
            impl.getInput().setDefaultAction(false);
        }

        return false;
    }

    @Override
    public boolean portTypeOperationOutput(WSDLOperation o, XMLStreamReader reader) {
        WSDLOperationImpl impl = (WSDLOperationImpl) o;

        String action = ParserUtil.getAttribute(reader, METADATA_WSDL_ACTION_TAG);
        if (action != null) {
            impl.getOutput().setAction(action);
        }

        return false;
    }

    @Override
    public boolean portTypeOperationFault(WSDLOperation o, XMLStreamReader reader) {
        WSDLOperationImpl impl = (WSDLOperationImpl) o;

        String action = ParserUtil.getAttribute(reader, METADATA_WSDL_ACTION_TAG);
        if (action != null) {
            String name = ParserUtil.getMandatoryNonEmptyAttribute(reader, "name");
            impl.getFaultActionMap().put(name, action);
        }

        return false;
    }

    @Override
    protected void patchAnonymousDefault(WSDLBoundPortTypeImpl binding) {
    }

    @Override
    protected String getNamespaceURI() {
        return METADATA_WSDL_EXTN_NS;
    }
}