Java Code Examples for com.sun.xml.internal.ws.streaming.XMLStreamReaderUtil#nextElementContent()

@Override
public XMLStreamReader readPayload() throws XMLStreamException {
   try {
        if(infoset==null) {
                            if (rawContext != null) {
                    XMLStreamBufferResult sbr = new XMLStreamBufferResult();
                                    Marshaller m = rawContext.createMarshaller();
                                    m.setProperty("jaxb.fragment", Boolean.TRUE);
                                    m.marshal(jaxbObject, sbr);
                    infoset = sbr.getXMLStreamBuffer();
                            } else {
                                MutableXMLStreamBuffer buffer = new MutableXMLStreamBuffer();
                                writePayloadTo(buffer.createFromXMLStreamWriter());
                                infoset = buffer;
                            }
        }
        XMLStreamReader reader = infoset.readAsXMLStreamReader();
        if(reader.getEventType()== START_DOCUMENT)
            XMLStreamReaderUtil.nextElementContent(reader);
        return reader;
    } catch (JAXBException e) {
       // bug 6449684, spec 4.3.4
       throw new WebServiceException(e);
    }
}
 

private void parseInputBinding(XMLStreamReader reader, EditableWSDLBoundOperation bindingOp) {
    boolean bodyFound = false;
    extensionFacade.bindingOperationInputAttributes(bindingOp, reader);
    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        QName name = reader.getName();
        if ((SOAPConstants.QNAME_BODY.equals(name) || SOAPConstants.QNAME_SOAP12BODY.equals(name)) && !bodyFound) {
            bodyFound = true;
            bindingOp.setInputExplicitBodyParts(parseSOAPBodyBinding(reader, bindingOp, BindingMode.INPUT));
            goToEnd(reader);
        } else if ((SOAPConstants.QNAME_HEADER.equals(name) || SOAPConstants.QNAME_SOAP12HEADER.equals(name))) {
            parseSOAPHeaderBinding(reader, bindingOp.getInputParts());
        } else if (MIMEConstants.QNAME_MULTIPART_RELATED.equals(name)) {
            parseMimeMultipartBinding(reader, bindingOp, BindingMode.INPUT);
        } else {
            extensionFacade.bindingOperationInputElements(bindingOp, reader);
        }
    }
}
 

/**
 * Exposing it as a public method to allow external tools such as NB to read from wsdl model and work on it.
 * TODO: WSDL model needs to be exposed - basically at tool time we need to use the runtimw wsdl model
 *
 * Binding files could be jaxws or jaxb. This method identifies jaxws and jaxb binding files and keeps them separately. jaxb binding files are given separately
 * to JAXB in {@link com.sun.tools.internal.ws.processor.modeler.wsdl.JAXBModelBuilder}
 *
 * @param receiver {@link ErrorReceiver}
 */
public final void parseBindings(ErrorReceiver receiver){
    for (InputSource is : bindingFiles) {
        XMLStreamReader reader =
                XMLStreamReaderFactory.create(is,true);
        XMLStreamReaderUtil.nextElementContent(reader);
        if (reader.getName().equals(JAXWSBindingsConstants.JAXWS_BINDINGS)) {
            jaxwsCustomBindings.add(new RereadInputSource(is));
        } else if (reader.getName().equals(JAXWSBindingsConstants.JAXB_BINDINGS) ||
                reader.getName().equals(new QName(SchemaConstants.NS_XSD, "schema"))) {
            jaxbCustomBindings.add(new RereadInputSource(is));
        } else {
            LocatorImpl locator = new LocatorImpl();
            locator.setSystemId(reader.getLocation().getSystemId());
            locator.setPublicId(reader.getLocation().getPublicId());
            locator.setLineNumber(reader.getLocation().getLineNumber());
            locator.setColumnNumber(reader.getLocation().getColumnNumber());
            receiver.warning(locator, ConfigurationMessages.CONFIGURATION_NOT_BINDING_FILE(is.getSystemId()));
        }
    }
}
 

private void parseMessage(XMLStreamReader reader) {
    String msgName = ParserUtil.getMandatoryNonEmptyAttribute(reader, WSDLConstants.ATTR_NAME);
    EditableWSDLMessage msg = new WSDLMessageImpl(reader,new QName(targetNamespace, msgName));
    extensionFacade.messageAttributes(msg, reader);
    int partIndex = 0;
    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        QName name = reader.getName();
        if (WSDLConstants.QNAME_PART.equals(name)) {
            String part = ParserUtil.getMandatoryNonEmptyAttribute(reader, WSDLConstants.ATTR_NAME);
            String desc = null;
            int index = reader.getAttributeCount();
            WSDLDescriptorKind kind = WSDLDescriptorKind.ELEMENT;
            for (int i = 0; i < index; i++) {
                QName descName = reader.getAttributeName(i);
                if (descName.getLocalPart().equals("element"))
                    kind = WSDLDescriptorKind.ELEMENT;
                else if (descName.getLocalPart().equals("type"))
                    kind = WSDLDescriptorKind.TYPE;

                if (descName.getLocalPart().equals("element") || descName.getLocalPart().equals("type")) {
                    desc = reader.getAttributeValue(i);
                    break;
                }
            }
            if (desc != null) {
                EditableWSDLPart wsdlPart = new WSDLPartImpl(reader, part, partIndex, new WSDLPartDescriptorImpl(reader,ParserUtil.getQName(reader, desc), kind));
                msg.add(wsdlPart);
            }
            if (reader.getEventType() != XMLStreamConstants.END_ELEMENT)
                goToEnd(reader);
        } else {
            extensionFacade.messageElements(msg, reader);
        }
    }
    wsdlDoc.addMessage(msg);
    if (reader.getEventType() != XMLStreamConstants.END_ELEMENT)
        goToEnd(reader);
}
 

private static XMLStreamBuffer cacheHeaders(XMLStreamReader reader,
        Map<String, String> namespaces, HeaderList headers,
        StreamHeaderDecoder headerDecoder) throws XMLStreamException {
    MutableXMLStreamBuffer buffer = createXMLStreamBuffer();
    StreamReaderBufferCreator creator = new StreamReaderBufferCreator();
    creator.setXMLStreamBuffer(buffer);

    // Reader is positioned at the first header block
    while(reader.getEventType() == javax.xml.stream.XMLStreamConstants.START_ELEMENT) {
        Map<String,String> headerBlockNamespaces = namespaces;

        // Collect namespaces on SOAP header block
        if (reader.getNamespaceCount() > 0) {
            headerBlockNamespaces = new HashMap<String,String>(namespaces);
            for (int i = 0; i < reader.getNamespaceCount(); i++) {
                headerBlockNamespaces.put(reader.getNamespacePrefix(i), reader.getNamespaceURI(i));
            }
        }

        // Mark
        XMLStreamBuffer mark = new XMLStreamBufferMark(headerBlockNamespaces, creator);
        // Create Header
        headers.add(headerDecoder.decodeHeader(reader, mark));


        // Cache the header block
        // After caching Reader will be positioned at next header block or
        // the end of the </soap:header>
        creator.createElementFragment(reader, false);
        if (reader.getEventType() != XMLStreamConstants.START_ELEMENT &&
                reader.getEventType() != XMLStreamConstants.END_ELEMENT) {
            XMLStreamReaderUtil.nextElementContent(reader);
        }
    }

    return buffer;
}
 

private static void parseMimeMultipartBinding(XMLStreamReader reader, EditableWSDLBoundOperation op, BindingMode mode) {
    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        QName name = reader.getName();
        if (MIMEConstants.QNAME_PART.equals(name)) {
            parseMIMEPart(reader, op, mode);
        } else {
            XMLStreamReaderUtil.skipElement(reader);
        }
    }
}
 

static String documentRootNamespace(Source src, boolean disableXmlSecurity) throws XMLStreamException {
    XMLInputFactory factory;
    factory = XmlUtil.newXMLInputFactory(!disableXmlSecurity);
    XMLStreamReader streamReader = factory.createXMLStreamReader(src);
    XMLStreamReaderUtil.nextElementContent(streamReader);
    String namespaceURI = streamReader.getName().getNamespaceURI();
    XMLStreamReaderUtil.close(streamReader);
    return namespaceURI;
}
 

protected ExternalMetadataFeature configureExternalMetadataReader(XMLStreamReader reader) {

        ExternalMetadataFeature.Builder featureBuilder = null;
        while (QNAME_EXT_METADA.equals(reader.getName())) {

            if (reader.getEventType() == XMLStreamConstants.START_ELEMENT) {
                Attributes attrs = XMLStreamReaderUtil.getAttributes(reader);
                String file = getAttribute(attrs, ATTR_FILE);
                if (file != null) {
                    if (featureBuilder == null) {
                        featureBuilder = ExternalMetadataFeature.builder();
                    }
                    featureBuilder.addFiles(new File(file));
                }

                String res = getAttribute(attrs, ATTR_RESOURCE);
                if (res != null) {
                    if (featureBuilder == null) {
                        featureBuilder = ExternalMetadataFeature.builder();
                    }
                    featureBuilder.addResources(res);
                }
            }

            XMLStreamReaderUtil.nextElementContent(reader);
        }

        return buildFeature(featureBuilder);
    }
 

private void parsePortTypeOperationInput(XMLStreamReader reader, EditableWSDLOperation operation) {
    String msg = ParserUtil.getMandatoryNonEmptyAttribute(reader, "message");
    QName msgName = ParserUtil.getQName(reader, msg);
    String name = ParserUtil.getAttribute(reader, "name");
    EditableWSDLInput input = new WSDLInputImpl(reader, name, msgName, operation);
    operation.setInput(input);
    extensionFacade.portTypeOperationInputAttributes(input, reader);
    extensionFacade.portTypeOperationInput(operation, reader);
    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        extensionFacade.portTypeOperationInputElements(input, reader);
    }
}
 

private static void parseMimeMultipartBinding(XMLStreamReader reader, EditableWSDLBoundOperation op, BindingMode mode) {
    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        QName name = reader.getName();
        if (MIMEConstants.QNAME_PART.equals(name)) {
            parseMIMEPart(reader, op, mode);
        } else {
            XMLStreamReaderUtil.skipElement(reader);
        }
    }
}
 

private static void skipInitParamElement(XMLStreamReader reader) {
    int state;
    do {
        state = XMLStreamReaderUtil.nextContent(reader);
    } while (state != XMLStreamReader.END_ELEMENT ||
            !reader.getName().equals(QNAME_HANDLER_PARAM));
    XMLStreamReaderUtil.nextElementContent(reader);
}
 

private static void parseMimeMultipartBinding(XMLStreamReader reader, EditableWSDLBoundOperation op, BindingMode mode) {
    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        QName name = reader.getName();
        if (MIMEConstants.QNAME_PART.equals(name)) {
            parseMIMEPart(reader, op, mode);
        } else {
            XMLStreamReaderUtil.skipElement(reader);
        }
    }
}
 

private void parsePortTypeOperationFault(XMLStreamReader reader, EditableWSDLOperation operation) {
    String msg = ParserUtil.getMandatoryNonEmptyAttribute(reader, "message");
    QName msgName = ParserUtil.getQName(reader, msg);
    String name = ParserUtil.getMandatoryNonEmptyAttribute(reader, "name");
    EditableWSDLFault fault = new WSDLFaultImpl(reader,name, msgName, operation);
    operation.addFault(fault);
    extensionFacade.portTypeOperationFaultAttributes(fault, reader);
    extensionFacade.portTypeOperationFault(operation, reader);
    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        extensionFacade.portTypeOperationFaultElements(fault, reader);
    }
}
 

private void parseBindingOperation(XMLStreamReader reader, EditableWSDLBoundPortType binding) {
    String bindingOpName = ParserUtil.getMandatoryNonEmptyAttribute(reader, "name");
    if (bindingOpName == null) {
        //TODO: throw exception?
        //skip wsdl:binding element for now
        XMLStreamReaderUtil.skipElement(reader);
        return;
    }

    QName opName = new QName(binding.getPortTypeName().getNamespaceURI(), bindingOpName);
    EditableWSDLBoundOperation bindingOp = new WSDLBoundOperationImpl(reader,binding, opName);
    binding.put(opName, bindingOp);
    extensionFacade.bindingOperationAttributes(bindingOp, reader);

    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        QName name = reader.getName();
        String style = null;
        if (WSDLConstants.QNAME_INPUT.equals(name)) {
            parseInputBinding(reader, bindingOp);
        } else if (WSDLConstants.QNAME_OUTPUT.equals(name)) {
            parseOutputBinding(reader, bindingOp);
        } else if (WSDLConstants.QNAME_FAULT.equals(name)) {
            parseFaultBinding(reader, bindingOp);
        } else if (SOAPConstants.QNAME_OPERATION.equals(name) ||
                SOAPConstants.QNAME_SOAP12OPERATION.equals(name)) {
            style = reader.getAttributeValue(null, "style");
            String soapAction = reader.getAttributeValue(null, "soapAction");

            if (soapAction != null)
                bindingOp.setSoapAction(soapAction);

            goToEnd(reader);
        } else {
            extensionFacade.bindingOperationElements(bindingOp, reader);
        }
        /**
         *  If style attribute is present set it otherwise set the style as defined
         *  on the <soap:binding> element
         */
        if (style != null) {
            if (style.equals("rpc"))
                bindingOp.setStyle(Style.RPC);
            else
                bindingOp.setStyle(Style.DOCUMENT);
        } else {
            bindingOp.setStyle(binding.getStyle());
        }
    }
}
 

private static void goToEnd(XMLStreamReader reader) {
    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {
        XMLStreamReaderUtil.skipElement(reader);
    }
}
 

private List<A> parseAdapters(XMLStreamReader reader) {
    if (!reader.getName().equals(QNAME_ENDPOINTS)) {
        failWithFullName("runtime.parser.invalidElement", reader);
    }

    List<A> adapters = new ArrayList<A>();

    Attributes attrs = XMLStreamReaderUtil.getAttributes(reader);
    String version = getMandatoryNonEmptyAttribute(reader, attrs, ATTR_VERSION);
    if (!ATTRVALUE_SUPPORTED_VERSIONS.contains(version)) {
        failWithLocalName("runtime.parser.invalidVersionNumber", reader, version);
    }

    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {

        if (reader.getName().equals(QNAME_ENDPOINT)) {
            attrs = XMLStreamReaderUtil.getAttributes(reader);

            String name = getMandatoryNonEmptyAttribute(reader, attrs, ATTR_NAME);
            if (!names.add(name)) {
                logger.warning(
                        WsservletMessages.SERVLET_WARNING_DUPLICATE_ENDPOINT_NAME(/*name*/));
            }

            String implementationName =
                    getMandatoryNonEmptyAttribute(reader, attrs, ATTR_IMPLEMENTATION);
            Class<?> implementorClass = getImplementorClass(implementationName, reader);

            MetadataReader metadataReader = null;
            ExternalMetadataFeature externalMetadataFeature = null;

            // parse subelements to instantiate externalMetadataReader, if necessary ...
            XMLStreamReaderUtil.nextElementContent(reader);
            if (reader.getEventType() != XMLStreamConstants.END_ELEMENT) {
                externalMetadataFeature = configureExternalMetadataReader(reader);
                if (externalMetadataFeature != null) {
                    metadataReader = externalMetadataFeature.getMetadataReader(implementorClass.getClassLoader(), false);
                }
            }

            QName serviceName = getQNameAttribute(attrs, ATTR_SERVICE);
            if (serviceName == null) {
                serviceName = EndpointFactory.getDefaultServiceName(implementorClass, metadataReader);
            }

            QName portName = getQNameAttribute(attrs, ATTR_PORT);
            if (portName == null) {
                portName = EndpointFactory.getDefaultPortName(serviceName, implementorClass, metadataReader);
            }

            //get enable-mtom attribute value
            String enable_mtom = getAttribute(attrs, ATTR_ENABLE_MTOM);
            String mtomThreshold = getAttribute(attrs, ATTR_MTOM_THRESHOLD_VALUE);
            String dbMode = getAttribute(attrs, ATTR_DATABINDING);
            String bindingId = getAttribute(attrs, ATTR_BINDING);
            if (bindingId != null) {
                // Convert short-form tokens to API's binding ids
                bindingId = getBindingIdForToken(bindingId);
            }
            WSBinding binding = createBinding(bindingId, implementorClass, enable_mtom, mtomThreshold, dbMode);
            if (externalMetadataFeature != null) {
                    binding.getFeatures().mergeFeatures(new WebServiceFeature[]{externalMetadataFeature},
                    true);
            }

            String urlPattern = getMandatoryNonEmptyAttribute(reader, attrs, ATTR_URL_PATTERN);

            // TODO use 'docs' as the metadata. If wsdl is non-null it's the primary.
            boolean handlersSetInDD = setHandlersAndRoles(binding, reader, serviceName, portName);

            EndpointFactory.verifyImplementorClass(implementorClass, metadataReader);
            SDDocumentSource primaryWSDL = getPrimaryWSDL(reader, attrs, implementorClass, metadataReader);

            WSEndpoint<?> endpoint = WSEndpoint.create(
                    implementorClass, !handlersSetInDD,
                    null,
                    serviceName, portName, container, binding,
                    primaryWSDL, docs.values(), createEntityResolver(), false
            );
            adapters.add(adapterFactory.createAdapter(name, urlPattern, endpoint));
        } else {
            failWithLocalName("runtime.parser.invalidElement", reader);
        }
    }
    return adapters;
}
 

private static void skipTextElement(XMLStreamReader reader) {
    XMLStreamReaderUtil.nextContent(reader);
    XMLStreamReaderUtil.nextElementContent(reader);
    XMLStreamReaderUtil.nextElementContent(reader);
}
 

private List<A> parseAdapters(XMLStreamReader reader) {
    if (!reader.getName().equals(QNAME_ENDPOINTS)) {
        failWithFullName("runtime.parser.invalidElement", reader);
    }

    List<A> adapters = new ArrayList<A>();

    Attributes attrs = XMLStreamReaderUtil.getAttributes(reader);
    String version = getMandatoryNonEmptyAttribute(reader, attrs, ATTR_VERSION);
    if (!ATTRVALUE_SUPPORTED_VERSIONS.contains(version)) {
        failWithLocalName("runtime.parser.invalidVersionNumber", reader, version);
    }

    while (XMLStreamReaderUtil.nextElementContent(reader) != XMLStreamConstants.END_ELEMENT) {

        if (reader.getName().equals(QNAME_ENDPOINT)) {
            attrs = XMLStreamReaderUtil.getAttributes(reader);

            String name = getMandatoryNonEmptyAttribute(reader, attrs, ATTR_NAME);
            if (!names.add(name)) {
                logger.warning(
                        WsservletMessages.SERVLET_WARNING_DUPLICATE_ENDPOINT_NAME(/*name*/));
            }

            String implementationName =
                    getMandatoryNonEmptyAttribute(reader, attrs, ATTR_IMPLEMENTATION);
            Class<?> implementorClass = getImplementorClass(implementationName, reader);

            MetadataReader metadataReader = null;
            ExternalMetadataFeature externalMetadataFeature = null;

            // parse subelements to instantiate externalMetadataReader, if necessary ...
            XMLStreamReaderUtil.nextElementContent(reader);
            if (reader.getEventType() != XMLStreamConstants.END_ELEMENT) {
                externalMetadataFeature = configureExternalMetadataReader(reader);
                if (externalMetadataFeature != null) {
                    metadataReader = externalMetadataFeature.getMetadataReader(implementorClass.getClassLoader(), false);
                }
            }

            QName serviceName = getQNameAttribute(attrs, ATTR_SERVICE);
            if (serviceName == null) {
                serviceName = EndpointFactory.getDefaultServiceName(implementorClass, metadataReader);
            }

            QName portName = getQNameAttribute(attrs, ATTR_PORT);
            if (portName == null) {
                portName = EndpointFactory.getDefaultPortName(serviceName, implementorClass, metadataReader);
            }

            //get enable-mtom attribute value
            String enable_mtom = getAttribute(attrs, ATTR_ENABLE_MTOM);
            String mtomThreshold = getAttribute(attrs, ATTR_MTOM_THRESHOLD_VALUE);
            String dbMode = getAttribute(attrs, ATTR_DATABINDING);
            String bindingId = getAttribute(attrs, ATTR_BINDING);
            if (bindingId != null) {
                // Convert short-form tokens to API's binding ids
                bindingId = getBindingIdForToken(bindingId);
            }
            WSBinding binding = createBinding(bindingId, implementorClass, enable_mtom, mtomThreshold, dbMode);
            if (externalMetadataFeature != null) {
                    binding.getFeatures().mergeFeatures(new WebServiceFeature[]{externalMetadataFeature},
                    true);
            }

            String urlPattern = getMandatoryNonEmptyAttribute(reader, attrs, ATTR_URL_PATTERN);

            // TODO use 'docs' as the metadata. If wsdl is non-null it's the primary.
            boolean handlersSetInDD = setHandlersAndRoles(binding, reader, serviceName, portName);

            EndpointFactory.verifyImplementorClass(implementorClass, metadataReader);
            SDDocumentSource primaryWSDL = getPrimaryWSDL(reader, attrs, implementorClass, metadataReader);

            WSEndpoint<?> endpoint = WSEndpoint.create(
                    implementorClass, !handlersSetInDD,
                    null,
                    serviceName, portName, container, binding,
                    primaryWSDL, docs.values(), createEntityResolver(), false
            );
            adapters.add(adapterFactory.createAdapter(name, urlPattern, endpoint));
        } else {
            failWithLocalName("runtime.parser.invalidElement", reader);
        }
    }
    return adapters;
}
 

/**
 * reader should be on <handler-chains> element
 */
public static HandlerChainsModel parseHandlerConfigFile(Class annotatedClass, XMLStreamReader reader) {
    ensureProperName(reader,QNAME_HANDLER_CHAINS);
    HandlerChainsModel handlerModel = new HandlerChainsModel(annotatedClass);
    List<HandlerChainType> hChains = handlerModel.getHandlerChain();
    XMLStreamReaderUtil.nextElementContent(reader);

    while (reader.getName().equals(QNAME_HANDLER_CHAIN)) {
        HandlerChainType hChain = new HandlerChainType();
        XMLStreamReaderUtil.nextElementContent(reader);

        if (reader.getName().equals(QNAME_CHAIN_PORT_PATTERN)) {
            QName portNamePattern = XMLStreamReaderUtil.getElementQName(reader);
            hChain.setPortNamePattern(portNamePattern);
            XMLStreamReaderUtil.nextElementContent(reader);
        } else if (reader.getName().equals(QNAME_CHAIN_PROTOCOL_BINDING)) {
            String bindingList = XMLStreamReaderUtil.getElementText(reader);
            StringTokenizer stk = new StringTokenizer(bindingList);
            while(stk.hasMoreTokens()) {
                String token = stk.nextToken();
                // This will convert tokens into Binding URI
                hChain.addProtocolBinding(token);
            }
            XMLStreamReaderUtil.nextElementContent(reader);
        } else if (reader.getName().equals(QNAME_CHAIN_SERVICE_PATTERN)) {
            QName serviceNamepattern = XMLStreamReaderUtil.getElementQName(reader);
            hChain.setServiceNamePattern(serviceNamepattern);
            XMLStreamReaderUtil.nextElementContent(reader);
        }
        List<HandlerType> handlers = hChain.getHandlers();
        // process all <handler> elements
        while (reader.getName().equals(QNAME_HANDLER)) {
            HandlerType handler = new HandlerType();

            XMLStreamReaderUtil.nextContent(reader);
            if (reader.getName().equals(QNAME_HANDLER_NAME)) {
                String handlerName =
                        XMLStreamReaderUtil.getElementText(reader).trim();
                handler.setHandlerName(handlerName);
                XMLStreamReaderUtil.nextContent(reader);
            }

            // handler class
            ensureProperName(reader, QNAME_HANDLER_CLASS);
            String handlerClass =
                    XMLStreamReaderUtil.getElementText(reader).trim();
            handler.setHandlerClass(handlerClass);
            XMLStreamReaderUtil.nextContent(reader);

            // init params (ignored)
            while (reader.getName().equals(QNAME_HANDLER_PARAM)) {
                skipInitParamElement(reader);
            }

            // headers (ignored)
            while (reader.getName().equals(QNAME_HANDLER_HEADER)) {
                skipTextElement(reader);
            }

            // roles (not stored per handler)
            while (reader.getName().equals(QNAME_HANDLER_ROLE)) {
                List<String> soapRoles = handler.getSoapRoles();
                soapRoles.add(XMLStreamReaderUtil.getElementText(reader));
                XMLStreamReaderUtil.nextContent(reader);
            }

            handlers.add(handler);

            // move past </handler>
            ensureProperName(reader, QNAME_HANDLER);
            XMLStreamReaderUtil.nextContent(reader);
        }

        // move past </handler-chain>
        ensureProperName(reader, QNAME_HANDLER_CHAIN);
        hChains.add(hChain);
        XMLStreamReaderUtil.nextContent(reader);
    }

    return handlerModel;
}
 

private static boolean hasWSDLDefinitions(XMLStreamReader reader) {
    XMLStreamReaderUtil.nextElementContent(reader);
    return reader.getName().equals(WSDLConstants.QNAME_DEFINITIONS);
}