Examples with BeanInvocation org.apache.camel.component.bean.BeanInvocation used on opensource projects

Example 1 with BeanInvocation

use of org.apache.camel.component.bean.BeanInvocation in project camel by apache.

the class SoapJaxbDataFormat method createContentFromObject.

/**
     * Create body content from a non Exception object. If the inputObject is a
     * BeanInvocation the following should be considered: The first parameter
     * will be used for the SOAP body. BeanInvocations with more than one
     * parameter are not supported. So the interface should be in doc lit bare
     * style.
     * 
     * @param inputObject
     *            object to be put into the SOAP body
     * @param soapAction
     *            for name resolution
     * @param headerElements
     *            in/out parameter used to capture header content if present
     *            
     * @return JAXBElement for the body content
     */
protected List<Object> createContentFromObject(final Object inputObject, String soapAction, List<Object> headerElements) {
    List<Object> bodyParts = new ArrayList<Object>();
    List<Object> headerParts = new ArrayList<Object>();
    if (inputObject instanceof BeanInvocation) {
        BeanInvocation bi = (BeanInvocation) inputObject;
        Annotation[][] annotations = bi.getMethod().getParameterAnnotations();
        List<WebParam> webParams = new ArrayList<WebParam>();
        for (Annotation[] singleParameterAnnotations : annotations) {
            for (Annotation annotation : singleParameterAnnotations) {
                if (annotation instanceof WebParam) {
                    webParams.add((WebParam) annotation);
                }
            }
        }
        if (webParams.size() > 0) {
            if (webParams.size() == bi.getArgs().length) {
                int index = -1;
                for (Object o : bi.getArgs()) {
                    if (webParams.get(++index).header()) {
                        headerParts.add(o);
                    } else {
                        bodyParts.add(o);
                    }
                }
            } else {
                throw new RuntimeCamelException("The number of bean invocation parameters does not " + "match the number of parameters annotated with @WebParam for the method [ " + bi.getMethod().getName() + "].");
            }
        } else {
            // try to map all objects for the body
            for (Object o : bi.getArgs()) {
                bodyParts.add(o);
            }
        }
    } else {
        bodyParts.add(inputObject);
    }
    List<Object> bodyElements = new ArrayList<Object>();
    for (Object bodyObj : bodyParts) {
        QName name = elementNameStrategy.findQNameForSoapActionOrType(soapAction, bodyObj.getClass());
        if (name == null) {
            LOG.warn("Could not find QName for class " + bodyObj.getClass().getName());
            continue;
        } else {
            bodyElements.add(getElement(bodyObj, name));
        }
    }
    for (Object headerObj : headerParts) {
        QName name = elementNameStrategy.findQNameForSoapActionOrType(soapAction, headerObj.getClass());
        if (name == null) {
            LOG.warn("Could not find QName for class " + headerObj.getClass().getName());
            continue;
        } else {
            JAXBElement<?> headerElem = getElement(headerObj, name);
            if (null != headerElem) {
                headerElements.add(headerElem);
            }
        }
    }
    return bodyElements;
}

Example 2 with BeanInvocation

use of org.apache.camel.component.bean.BeanInvocation in project camel by apache.

the class SoapJaxbDataFormat method marshal.

/**
     * Marshal inputObjects to SOAP xml. If the exchange or message has an
     * EXCEPTION_CAUGTH property or header then instead of the object the
     * exception is marshaled.
     * 
     * To determine the name of the top level xml elements the elementNameStrategy
     * is used.
     * @throws IOException,SAXException 
     */
public void marshal(Exchange exchange, Object inputObject, OutputStream stream) throws IOException, SAXException {
    checkElementNameStrategy(exchange);
    String soapAction = getSoapActionFromExchange(exchange);
    if (soapAction == null && inputObject instanceof BeanInvocation) {
        BeanInvocation beanInvocation = (BeanInvocation) inputObject;
        WebMethod webMethod = beanInvocation.getMethod().getAnnotation(WebMethod.class);
        if (webMethod != null && webMethod.action() != null) {
            soapAction = webMethod.action();
        }
    }
    Object envelope = adapter.doMarshal(exchange, inputObject, stream, soapAction);
    // and continue in super
    super.marshal(exchange, envelope, stream);
}

Example 3 with BeanInvocation

use of org.apache.camel.component.bean.BeanInvocation in project camel by apache.

the class MultiPartClientMarshalTest method testSendPayload.

@Test
public void testSendPayload() throws Exception {
    Exchange exchange = template.send("direct:start", new Processor() {

        public void process(Exchange exchange) throws Exception {
            BeanInvocation beanInvocation = new BeanInvocation();
            GetCustomersByName getCustomersByName = new GetCustomersByName();
            getCustomersByName.setName("Dr. Multipart");
            beanInvocation.setMethod(MultiPartCustomerService.class.getMethod("getCustomersByName", GetCustomersByName.class, com.example.customerservice.multipart.Product.class));
            Product product = new Product();
            product.setName("Multiuse Product");
            product.setDescription("Useful for lots of things.");
            Object[] args = new Object[] { getCustomersByName, product };
            beanInvocation.setArgs(args);
            exchange.getIn().setBody(beanInvocation);
        }
    });
    if (exchange.getException() != null) {
        throw exchange.getException();
    }
    Map<String, String> nsMap = new HashMap<String, String>();
    nsMap.put("soap", "http://schemas.xmlsoap.org/soap/envelope/");
    nsMap.put("example", "http://multipart.customerservice.example.com/");
    XQueryBuilder builder = XQueryBuilder.xquery("//soap:Envelope/soap:Header/example:product/name");
    builder.setNamespaces(nsMap);
    String result = builder.evaluateAsString(exchange);
    assertTrue(result.equals("Multiuse Product"));
    builder = XQueryBuilder.xquery("//soap:Envelope/soap:Body/example:getCustomersByName/name");
    builder.setNamespaces(nsMap);
    result = builder.evaluateAsString(exchange);
    assertTrue(result.equals("Dr. Multipart"));
}

Example 4 with BeanInvocation

use of org.apache.camel.component.bean.BeanInvocation in project camel by apache.

the class MultiPartCxfServerTest method testSendRequestWithInAndInOutParts.

@Test
public void testSendRequestWithInAndInOutParts() throws Exception {
    Exchange exchange = producerTemplate.send("direct:start", new Processor() {

        public void process(Exchange exchange) throws Exception {
            BeanInvocation beanInvocation = new BeanInvocation();
            beanInvocation.setMethod(MultiPartCustomerService.class.getMethod("saveCustomer", SaveCustomer.class, Product.class, Holder.class));
            Customer customer = new Customer();
            customer.setName("TestCustomer");
            customer.setRevenue(50000);
            SaveCustomer saveCustomer = new SaveCustomer();
            saveCustomer.setCustomer(customer);
            Product product = new Product();
            product.setName("Multiuse Product");
            product.setDescription("Useful for lots of things.");
            Holder<Company> holder = new Holder<Company>();
            Object[] args = new Object[] { saveCustomer, product, holder };
            beanInvocation.setArgs(args);
            exchange.getIn().setBody(beanInvocation);
        }
    });
    if (exchange.getException() != null) {
        throw exchange.getException();
    }
    @SuppressWarnings("unchecked") List<Object> headers = (List<Object>) exchange.getOut().getHeader(SoapJaxbDataFormat.SOAP_UNMARSHALLED_HEADER_LIST);
    assertTrue(headers.size() == 1);
    Object companyHeaderObj = headers.get(0);
    assertTrue(companyHeaderObj instanceof Company);
    assertTrue(((Company) companyHeaderObj).getName().equals("MultipartSoft"));
}

Example 5 with BeanInvocation

use of org.apache.camel.component.bean.BeanInvocation in project camel by apache.

the class MultiPartCxfServerTest method testSendRequestWithReusedInAndInOutParts.

/**
     * This test validates the end-to-end behavior of the service interface mapping when a parameter type
     * is defined with a different QName in two different Web method. It also tests the case where a 
     * QName and type are directly reused across methods.
     */
@Test
public void testSendRequestWithReusedInAndInOutParts() throws Exception {
    Exchange exchange = producerTemplate.send("direct:start", new Processor() {

        public void process(Exchange exchange) throws Exception {
            BeanInvocation beanInvocation = new BeanInvocation();
            beanInvocation.setMethod(MultiPartCustomerService.class.getMethod("saveCustomerToo", SaveCustomer.class, Product.class, Holder.class));
            Customer customer = new Customer();
            customer.setName("TestCustomerToo");
            customer.setRevenue(50000);
            SaveCustomer saveCustomer = new SaveCustomer();
            saveCustomer.setCustomer(customer);
            Product product = new Product();
            product.setName("Multiuse Product");
            product.setDescription("Useful for lots of things.");
            Holder<Company> holder = new Holder<Company>();
            Object[] args = new Object[] { saveCustomer, product, holder };
            beanInvocation.setArgs(args);
            exchange.getIn().setBody(beanInvocation);
        }
    });
    if (exchange.getException() != null) {
        throw exchange.getException();
    }
    @SuppressWarnings("unchecked") List<Object> headers = (List<Object>) exchange.getOut().getHeader(SoapJaxbDataFormat.SOAP_UNMARSHALLED_HEADER_LIST);
    assertTrue(headers.size() == 1);
    Object companyHeaderObj = headers.get(0);
    assertTrue(companyHeaderObj instanceof Company);
    assertTrue(((Company) companyHeaderObj).getName().equals("MultipartSoft"));
}