Example usage for javax.xml.soap SOAPHeaderElement getElementQName

Introduction

In this page you can find the example usage for javax.xml.soap SOAPHeaderElement getElementQName.

Prototype

public QName getElementQName();

Source Link

Document

Returns the qname of this SOAPElement object.

Usage

From source file:org.apache.taverna.activities.wsdl.T2WSDLSOAPInvoker.java

@Override
protected void addSoapHeader(SOAPEnvelope envelope) throws SOAPException {
    if (wsrfEndpointReference != null) {

        // Extract elements
        // Add WSA-stuff
        // Add elements

        Document wsrfDoc;/*from  w w w . jav a 2  s  .c  o  m*/
        try {
            wsrfDoc = parseWsrfEndpointReference(wsrfEndpointReference);
        } catch (Exception e) {
            logger.warn("Could not parse endpoint reference, ignoring:\n" + wsrfEndpointReference, e);
            return;
        }

        Element wsrfRoot = wsrfDoc.getDocumentElement();

        Element endpointRefElem = null;
        if (!wsrfRoot.getNamespaceURI().equals(WSA200403NS)
                || !wsrfRoot.getLocalName().equals(ENDPOINT_REFERENCE)) {
            // Only look for child if the parent is not an EPR
            NodeList nodes = wsrfRoot.getChildNodes();
            for (int i = 0, n = nodes.getLength(); i < n; i++) {
                Node node = nodes.item(i);
                if (Node.ELEMENT_NODE == node.getNodeType() && node.getLocalName().equals(ENDPOINT_REFERENCE)
                        && node.getNamespaceURI().equals(WSA200403NS)) {
                    // Support wrapped endpoint reference for backward compatibility
                    // and convenience (T2-677)
                    endpointRefElem = (Element) node;
                    break;
                }
            }
        }

        if (endpointRefElem == null) {
            logger.warn("Unexpected element name for endpoint reference, but inserting anyway: "
                    + wsrfRoot.getTagName());
            endpointRefElem = wsrfRoot;
        }

        Element refPropsElem = null;
        NodeList nodes = endpointRefElem.getChildNodes();
        for (int i = 0, n = nodes.getLength(); i < n; i++) {
            Node node = nodes.item(i);
            if (Node.ELEMENT_NODE == node.getNodeType() && node.getLocalName().equals(REFERENCE_PROPERTIES)
                    && node.getNamespaceURI().equals(WSA200403NS)) {
                refPropsElem = (Element) node;
                break;
            }
        }
        if (refPropsElem == null) {
            logger.warn("Could not find " + REFERENCE_PROPERTIES);
            return;
        }

        SOAPHeader header = envelope.getHeader();
        if (header == null) {
            header = envelope.addHeader();
        }

        NodeList refProps = refPropsElem.getChildNodes();

        for (int i = 0, n = refProps.getLength(); i < n; i++) {
            Node node = refProps.item(i);

            if (Node.ELEMENT_NODE == node.getNodeType()) {
                SOAPElement soapElement = SOAPFactory.newInstance().createElement((Element) node);
                header.addChildElement(soapElement);

                Iterator<SOAPHeaderElement> headers = header.examineAllHeaderElements();
                while (headers.hasNext()) {
                    SOAPHeaderElement headerElement = headers.next();
                    if (headerElement.getElementQName().equals(soapElement.getElementQName())) {
                        headerElement.setMustUnderstand(false);
                        headerElement.setActor(null);
                    }
                }
            }
        }
    }
}

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