Examples with SOAPHeaderElement javax.xml.soap.SOAPHeaderElement used on opensource projects

Example 11 with SOAPHeaderElement

use of javax.xml.soap.SOAPHeaderElement in project narayana by jbosstm.

the class InstanceIdentifierHandler method handlemessageInbound.

/**
 * check for an arjuna instance identifier element embedded in the soap message headesr and, if found, use it to
 * label an arjuna context attached to the message context
 * @param context
 * @return
 * @throws ProtocolException
 */
private boolean handlemessageInbound(SOAPMessageContext context) throws ProtocolException {
    try {
        final SOAPMessage soapMessage = context.getMessage();
        final SOAPEnvelope soapEnvelope = soapMessage.getSOAPPart().getEnvelope();
        Iterator<SOAPHeaderElement> iterator = soapEnvelope.getHeader().examineAllHeaderElements();
        while (iterator.hasNext()) {
            final SOAPHeaderElement headerElement = iterator.next();
            if (ArjunaConstants.WSARJ_ELEMENT_INSTANCE_IDENTIFIER_QNAME.equals(headerElement.getElementQName())) {
                // found it - clear the must understand flag, retrieve the value and store an arjuna
                // context in the message context
                headerElement.setMustUnderstand(false);
                String identifierString = headerElement.getValue();
                if (identifierString != null) {
                    ArjunaContext arjunaContext = ArjunaContext.getContext(context);
                    arjunaContext.setInstanceIdentifier(new InstanceIdentifier(identifierString));
                    break;
                }
            }
        }
    } catch (Exception se) {
        throw new ProtocolException(se);
    }
    return true;
}

Example 12 with SOAPHeaderElement

use of javax.xml.soap.SOAPHeaderElement in project narayana by jbosstm.

the class JaxBaseHeaderContextProcessor method getHeaderElement.

/**
 * Retrieve the first header matching the uri and name.
 * @param soapEnvelope The soap envelope containing the header.
 * @param uri The uri of the header element.
 * @param name The name of the header element.
 * @return The header element or null if not found.
 */
private SOAPHeaderElement getHeaderElement(final SOAPEnvelope soapEnvelope, final String uri, final String name) throws SOAPException {
    final SOAPHeader soapHeader = soapEnvelope.getHeader();
    if (soapHeader != null) {
        final Iterator headerIter = SOAPUtil.getChildElements(soapHeader);
        while (headerIter.hasNext()) {
            final SOAPHeaderElement current = (SOAPHeaderElement) headerIter.next();
            final Name currentName = current.getElementName();
            if ((currentName != null) && match(name, currentName.getLocalName()) && match(uri, currentName.getURI())) {
                return current;
            }
        }
    }
    return null;
}

Example 13 with SOAPHeaderElement

use of javax.xml.soap.SOAPHeaderElement in project narayana by jbosstm.

the class CoordinationContextHandler method handleMessageOutbound.

/**
 * check for an arjuna context attached to the message context and, if found, install its identifier as the value
 * of a soap message header element
 * @param context
 * @return
 * @throws ProtocolException
 */
protected boolean handleMessageOutbound(SOAPMessageContext context) throws ProtocolException {
    try {
        CoordinationContextType coordinationContext = CoordinationContextManager.getThreadContext();
        if (coordinationContext != null) {
            final JAXBContext jaxbCtx = getJaxbContext();
            // insert a header into the current message containing the coordination context
            final SOAPMessage soapMessage = context.getMessage();
            final SOAPEnvelope soapEnvelope = soapMessage.getSOAPPart().getEnvelope();
            SOAPHeader soapHeader = soapEnvelope.getHeader();
            if (soapHeader == null) {
                soapHeader = soapEnvelope.addHeader();
            }
            /*
                 * this does not work but it is what we want!!
                 *
                 * The problem here is that the marshaller creates plain old elements and inserts them top
                 * down as it goes along. but the soap header add child method checks its argument and
                 * replaces plain elements with soap header elements before inserting them. it copies the
                 * inserted element substructure into the rpelacement but since it does not exist at
                 * copy time the chiuldren get lost
                Marshaller marshaller = jaxbCtx.createMarshaller();
                marshaller.marshal(coordinationContext, soapHeader);
                 */
            /*
                 * ok, here's the workaround -- marshall the object as a child of a dummy header, detach it and
                 * then insert it as a header element.
                 */
            SOAPHeaderElement headerElement = soapHeader.addHeaderElement(getDummyQName());
            Marshaller marshaller = jaxbCtx.createMarshaller();
            marshaller.marshal(coordinationContext, headerElement);
            soapHeader.replaceChild(headerElement.getChildNodes().item(0), headerElement);
            // ok, now we need to locate the inserted node and set the mustunderstand attribute
            Iterator<SOAPHeaderElement> iterator = soapHeader.examineAllHeaderElements();
            while (iterator.hasNext()) {
                headerElement = iterator.next();
                if (CoordinationConstants.WSCOOR_ELEMENT_COORDINATION_CONTEXT_QNAME.equals(headerElement.getElementQName())) {
                    headerElement.setMustUnderstand(true);
                    break;
                }
            }
        }
    } catch (Exception se) {
        throw new ProtocolException(se);
    }
    return true;
}

Example 14 with SOAPHeaderElement

use of javax.xml.soap.SOAPHeaderElement in project narayana by jbosstm.

the class CoordinationContextHandler method handlemessageInbound.

/**
 * check for an arjuna instance identifier element embedded in the soap message headesr and, if found, use it to
 * label an arjuna context attached to the message context
 * @param context
 * @return
 * @throws ProtocolException
 */
private boolean handlemessageInbound(SOAPMessageContext context) throws ProtocolException {
    try {
        final SOAPMessage soapMessage = context.getMessage();
        final SOAPEnvelope soapEnvelope = soapMessage.getSOAPPart().getEnvelope();
        Iterator<SOAPHeaderElement> iterator = soapEnvelope.getHeader().examineAllHeaderElements();
        while (iterator.hasNext()) {
            final SOAPHeaderElement headerElement = iterator.next();
            if (CoordinationConstants.WSCOOR_ELEMENT_COORDINATION_CONTEXT_QNAME.equals(headerElement.getElementQName())) {
                // found it - clear the must understand flag, retrieve the value and store an arjuna
                // context in the message context
                headerElement.setMustUnderstand(false);
                final JAXBContext jaxbCtx = getJaxbContext();
                final JAXBElement<CoordinationContextType> elt = jaxbCtx.createUnmarshaller().unmarshal(headerElement, CoordinationContextType.class);
                final CoordinationContextType coordinationContext = elt.getValue();
                CoordinationContextManager.setContext(context, coordinationContext);
            }
        }
    } catch (Exception se) {
        throw new ProtocolException(se);
    }
    return true;
}

Example 15 with SOAPHeaderElement

use of javax.xml.soap.SOAPHeaderElement in project jbossws-cxf by jbossws.

the class RoutingHandler method handleOutbound.

@Override
protected boolean handleOutbound(SOAPMessageContext msgContext) {
    log.info("handleOutbound");
    try {
        SOAPMessage soapMessage = msgContext.getMessage();
        SOAPHeader soapHeader = soapMessage.getSOAPHeader();
        SOAPBody soapBody = soapMessage.getSOAPBody();
        SOAPFactory soapFactory = SOAPFactory.newInstance();
        Name headerName = soapFactory.createName("RoutingHandlerOutbound", "ns1", "http://somens");
        SOAPHeaderElement she = soapHeader.addHeaderElement(headerName);
        she.setValue("true");
        SOAPBodyElement soapBodyElement = (SOAPBodyElement) soapBody.getChildElements().next();
        SOAPElement soapElement = (SOAPElement) soapBodyElement.getChildElements().next();
        String value = soapElement.getValue();
        soapElement.setValue(value + "|RoutOut");
    } catch (SOAPException e) {
        throw new WebServiceException(e);
    }
    return true;
}