Examples with MessageContentsList org.apache.cxf.message.MessageContentsList used on opensource projects

Example 6 with MessageContentsList

use of org.apache.cxf.message.MessageContentsList in project cxf by apache.

the class StaxDataBindingInterceptor method handleMessage.

public void handleMessage(Message message) {
    if (isGET(message) && message.getContent(List.class) != null) {
        LOG.fine("StaxDataBindingInterceptor skipped in HTTP GET method");
        return;
    }
    DepthXMLStreamReader xmlReader = getXMLStreamReader(message);
    DataReader<XMLStreamReader> dr = getDataReader(message);
    MessageContentsList parameters = new MessageContentsList();
    Exchange exchange = message.getExchange();
    BindingOperationInfo bop = exchange.getBindingOperationInfo();
    // operation anymore, just return
    if (!StaxUtils.toNextElement(xmlReader) && bop != null) {
        // body may be empty for partial response to decoupled request
        return;
    }
    if (bop == null) {
        Endpoint ep = exchange.getEndpoint();
        bop = ep.getBinding().getBindingInfo().getOperations().iterator().next();
    }
    message.getExchange().put(BindingOperationInfo.class, bop);
    if (isRequestor(message)) {
        parameters.put(bop.getOutput().getMessageParts().get(0), dr.read(xmlReader));
    } else {
        parameters.put(bop.getInput().getMessageParts().get(0), dr.read(xmlReader));
    }
    if (!parameters.isEmpty()) {
        message.setContent(List.class, parameters);
    }
}

Example 7 with MessageContentsList

use of org.apache.cxf.message.MessageContentsList in project cxf by apache.

the class ClientImpl method setParameters.

protected void setParameters(Object[] params, Message message) {
    MessageContentsList contents = new MessageContentsList(params);
    message.setContent(List.class, contents);
}

Example 8 with MessageContentsList

use of org.apache.cxf.message.MessageContentsList in project cxf by apache.

the class AbstractInvoker method invoke.

public Object invoke(Exchange exchange, Object o) {
    final Object serviceObject = getServiceObject(exchange);
    try {
        BindingOperationInfo bop = exchange.getBindingOperationInfo();
        MethodDispatcher md = (MethodDispatcher) exchange.getService().get(MethodDispatcher.class.getName());
        Method m = bop == null ? null : md.getMethod(bop);
        if (m == null && bop == null) {
            LOG.severe(new Message("MISSING_BINDING_OPERATION", LOG).toString());
            throw new Fault(new Message("EXCEPTION_INVOKING_OBJECT", LOG, "No binding operation info", "unknown method", "unknown"));
        }
        List<Object> params = null;
        if (o instanceof List) {
            params = CastUtils.cast((List<?>) o);
        } else if (o != null) {
            params = new MessageContentsList(o);
        }
        m = adjustMethodAndParams(m, exchange, params, serviceObject.getClass());
        // Method m = (Method)bop.getOperationInfo().getProperty(Method.class.getName());
        m = matchMethod(m, serviceObject);
        return invoke(exchange, serviceObject, m, params);
    } finally {
        releaseServiceObject(exchange, serviceObject);
    }
}

Example 9 with MessageContentsList

use of org.apache.cxf.message.MessageContentsList in project cxf by apache.

the class RPCInInterceptor method handleMessage.

public void handleMessage(Message message) {
    if (isGET(message)) {
        LOG.fine("RPCInInterceptor skipped in HTTP GET method");
        return;
    }
    DepthXMLStreamReader xmlReader = getXMLStreamReader(message);
    BindingOperationInfo operation = null;
    if (!StaxUtils.toNextElement(xmlReader)) {
        message.setContent(Exception.class, new RuntimeException("There must be a method name element."));
    }
    String opName = xmlReader.getLocalName();
    if (isRequestor(message) && opName.endsWith("Response")) {
        opName = opName.substring(0, opName.length() - 8);
    }
    if (message.getExchange().getBindingOperationInfo() == null) {
        operation = getOperation(message, new QName(xmlReader.getNamespaceURI(), opName));
        if (operation == null) {
            // it's doc-lit-bare
            new BareInInterceptor().handleMessage(message);
            return;
        }
        setMessage(message, operation);
    } else {
        operation = message.getExchange().getBindingOperationInfo();
    }
    MessageInfo msg;
    DataReader<XMLStreamReader> dr = getDataReader(message, XMLStreamReader.class);
    if (!isRequestor(message)) {
        msg = operation.getOperationInfo().getInput();
    } else {
        msg = operation.getOperationInfo().getOutput();
    }
    message.put(MessageInfo.class, msg);
    MessageContentsList parameters = new MessageContentsList();
    StaxUtils.nextEvent(xmlReader);
    boolean hasNext = true;
    Iterator<MessagePartInfo> itr = msg.getMessageParts().iterator();
    while (itr.hasNext()) {
        MessagePartInfo part = itr.next();
        if (hasNext) {
            hasNext = StaxUtils.toNextElement(xmlReader);
        }
        if (hasNext) {
            QName qn = xmlReader.getName();
            if (qn.equals(SOAP12_RESULT)) {
                // just ignore this.   The parts should work correctly.
                try {
                    while (xmlReader.getEventType() != XMLStreamConstants.END_ELEMENT) {
                        xmlReader.next();
                    }
                    xmlReader.next();
                } catch (XMLStreamException e) {
                // ignore
                }
                StaxUtils.toNextElement(xmlReader);
                qn = xmlReader.getName();
            }
            // WSI-BP states that RPC/Lit part accessors should be completely unqualified
            // However, older toolkits (Axis 1.x) are qualifying them.   We'll go
            // ahead and just match on the localpart.   The RPCOutInterceptor
            // will always generate WSI-BP compliant messages so it's unknown if
            // the non-WSI-BP toolkits will be able to understand the CXF
            // generated messages if they are expecting it to be qualified.
            Iterator<MessagePartInfo> partItr = msg.getMessageParts().iterator();
            while (!qn.getLocalPart().equals(part.getConcreteName().getLocalPart()) && partItr.hasNext()) {
                part = partItr.next();
            }
            // only check the localpart as explained above
            if (!qn.getLocalPart().equals(part.getConcreteName().getLocalPart())) {
                throw new Fault(new org.apache.cxf.common.i18n.Message("UNKNOWN_RPC_LIT_PART", LOG, qn));
            }
            try {
                parameters.put(part, dr.read(part, xmlReader));
            } catch (Fault f) {
                if (!isRequestor(message)) {
                    f.setFaultCode(Fault.FAULT_CODE_CLIENT);
                }
                throw f;
            }
        }
    }
    message.setContent(List.class, parameters);
}

Example 10 with MessageContentsList

use of org.apache.cxf.message.MessageContentsList in project cxf by apache.

the class RPCOutInterceptor method handleMessage.

public void handleMessage(Message message) {
    XMLStreamWriter origXmlWriter = null;
    try {
        NSStack nsStack = new NSStack();
        nsStack.push();
        BindingOperationInfo operation = message.getExchange().getBindingOperationInfo();
        assert operation.getName() != null;
        XMLStreamWriter xmlWriter = getXMLStreamWriter(message);
        CachingXmlEventWriter cache = null;
        // need to cache the events in case validation fails or buffering is enabled
        if (shouldBuffer(message)) {
            origXmlWriter = xmlWriter;
            cache = new CachingXmlEventWriter();
            try {
                cache.setNamespaceContext(xmlWriter.getNamespaceContext());
            } catch (XMLStreamException e) {
            // ignorable, will just get extra namespace decls
            }
            message.setContent(XMLStreamWriter.class, cache);
            xmlWriter = cache;
        }
        List<MessagePartInfo> parts = null;
        boolean output = false;
        if (!isRequestor(message)) {
            if (operation.getOutput() == null) {
                return;
            }
            parts = operation.getOutput().getMessageParts();
            output = true;
        } else {
            parts = operation.getInput().getMessageParts();
            output = false;
        }
        MessageContentsList objs = MessageContentsList.getContentsList(message);
        if (objs == null) {
            addOperationNode(nsStack, message, xmlWriter, output, operation);
            xmlWriter.writeEndElement();
            return;
        }
        for (MessagePartInfo part : parts) {
            if (objs.hasValue(part)) {
                Object o = objs.get(part);
                if (o == null) {
                    // WSI-BP R2211 - RPC/Lit parts are not allowed to be xsi:nil
                    throw new Fault(new org.apache.cxf.common.i18n.Message("BP_2211_RPCLIT_CANNOT_BE_NULL", LOG, part.getConcreteName()));
                }
            // WSI-BP R2737  -RPC/LIG part name space is empty
            // part.setConcreteName(new QName("", part.getConcreteName().getLocalPart()));
            }
        }
        addOperationNode(nsStack, message, xmlWriter, output, operation);
        writeParts(message, message.getExchange(), operation, objs, parts);
        // Finishing the writing.
        xmlWriter.writeEndElement();
        if (cache != null) {
            try {
                for (XMLEvent event : cache.getEvents()) {
                    StaxUtils.writeEvent(event, origXmlWriter);
                }
            } catch (XMLStreamException e) {
                throw new Fault(e);
            }
        }
    } catch (XMLStreamException e) {
        throw new Fault(e);
    } finally {
        if (origXmlWriter != null) {
            message.setContent(XMLStreamWriter.class, origXmlWriter);
        }
    }
}