Examples with Processor org.apache.camel.Processor used on opensource projects

Example 21 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfJavaMtomProducerPayloadTest method testInvokingService.

@SuppressWarnings("unchecked")
@Test
public void testInvokingService() throws Exception {
    if (MtomTestHelper.isAwtHeadless(null, log)) {
        return;
    }
    final Holder<byte[]> photo = new Holder<byte[]>("RequestFromCXF".getBytes("UTF-8"));
    final Holder<Image> image = new Holder<Image>(getImage("/java.jpg"));
    Exchange exchange = context.createProducerTemplate().send(MTOM_ENDPOINT_URI_MTOM_ENABLE, new Processor() {

        @Override
        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setBody(new Object[] { photo, image });
        }
    });
    // Make sure we don't put the attachement into out message
    assertEquals("The attachement size should be 0 ", 0, exchange.getOut().getAttachments().size());
    Object[] result = exchange.getOut().getBody(Object[].class);
    Holder<byte[]> photo1 = (Holder<byte[]>) result[1];
    Holder<Image> image1 = (Holder<Image>) result[2];
    assertEquals("ResponseFromCamel", new String(photo1.value, "UTF-8"));
    assertNotNull(image1.value);
}

Example 22 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfMtomDisabledProducerPayloadModeTest method testProducer.

@Override
public void testProducer() throws Exception {
    if (MtomTestHelper.isAwtHeadless(logger, null)) {
        return;
    }
    Exchange exchange = context.createProducerTemplate().send("direct:testEndpoint", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.setPattern(ExchangePattern.InOut);
            List<Source> elements = new ArrayList<Source>();
            elements.add(new DOMSource(StaxUtils.read(new StringReader(MtomTestHelper.MTOM_DISABLED_REQ_MESSAGE)).getDocumentElement()));
            CxfPayload<SoapHeader> body = new CxfPayload<SoapHeader>(new ArrayList<SoapHeader>(), elements, null);
            exchange.getIn().setBody(body);
            exchange.getIn().addAttachment(MtomTestHelper.REQ_PHOTO_CID, new DataHandler(new ByteArrayDataSource(MtomTestHelper.REQ_PHOTO_DATA, "application/octet-stream")));
            exchange.getIn().addAttachment(MtomTestHelper.REQ_IMAGE_CID, new DataHandler(new ByteArrayDataSource(MtomTestHelper.requestJpeg, "image/jpeg")));
        }
    });
    // process response - verify response attachments
    CxfPayload<?> out = exchange.getOut().getBody(CxfPayload.class);
    Assert.assertEquals(1, out.getBody().size());
    DataHandler dr = exchange.getOut().getAttachment(MtomTestHelper.RESP_PHOTO_CID);
    Assert.assertEquals("application/octet-stream", dr.getContentType());
    MtomTestHelper.assertEquals(MtomTestHelper.RESP_PHOTO_DATA, IOUtils.readBytesFromStream(dr.getInputStream()));
    dr = exchange.getOut().getAttachment(MtomTestHelper.RESP_IMAGE_CID);
    Assert.assertEquals("image/jpeg", dr.getContentType());
    BufferedImage image = ImageIO.read(dr.getInputStream());
    Assert.assertEquals(560, image.getWidth());
    Assert.assertEquals(300, image.getHeight());
}

Example 23 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfRsProducerClientFactoryCache2Test method doRunTest.

private void doRunTest(ProducerTemplate template, final int clientPort) {
    // use request as we want InOut
    Exchange exchange = template.request("direct://http", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.setPattern(ExchangePattern.InOut);
            Message inMessage = exchange.getIn();
            inMessage.setHeader(CxfConstants.CAMEL_CXF_RS_USING_HTTP_API, Boolean.TRUE);
            inMessage.setHeader(Exchange.HTTP_METHOD, "GET");
            inMessage.setHeader(Exchange.HTTP_PATH, "/customerservice/customers/123");
            inMessage.setHeader(CxfConstants.CAMEL_CXF_RS_RESPONSE_CLASS, Customer.class);
            inMessage.setHeader("clientPort", clientPort);
            inMessage.setBody(null);
        }
    });
    // get the response message 
    Customer response = (Customer) exchange.getOut().getBody();
    assertNotNull("The response should not be null ", response);
    assertEquals("Get a wrong customer id ", String.valueOf(response.getId()), "123");
    assertEquals("Get a wrong customer name", response.getName(), "John");
    assertEquals("Get a wrong response code", 200, exchange.getOut().getHeader(Exchange.HTTP_RESPONSE_CODE));
}

Example 24 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfRsProducerTest method testProducerWithQueryParameters.

@Test
public void testProducerWithQueryParameters() {
    Exchange exchange = template.send("cxfrs://http://localhost:" + getPort2() + "/" + getClass().getSimpleName() + "/testQuery?httpClientAPI=true&q1=12&q2=13&synchronous=true", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.setPattern(ExchangePattern.InOut);
            Message inMessage = exchange.getIn();
            // set the Http method
            inMessage.setHeader(Exchange.HTTP_METHOD, "GET");
            inMessage.setHeader(CxfConstants.CAMEL_CXF_RS_RESPONSE_CLASS, InputStream.class);
            inMessage.setBody(null);
        }
    });
    // get the response message 
    String response = exchange.getOut().getBody(String.class);
    assertNotNull("The response should not be null ", response);
    assertEquals("The response value is wrong", "q1=12&q2=13", response);
}

Example 25 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfRsProducerTest method testGetCustomerWithClientProxyAPI.

@Test
public void testGetCustomerWithClientProxyAPI() {
    // START SNIPPET: ProxyExample
    Exchange exchange = template.send("direct://proxy", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.setPattern(ExchangePattern.InOut);
            Message inMessage = exchange.getIn();
            setupDestinationURL(inMessage);
            // set the operation name 
            inMessage.setHeader(CxfConstants.OPERATION_NAME, "getCustomer");
            // using the proxy client API
            inMessage.setHeader(CxfConstants.CAMEL_CXF_RS_USING_HTTP_API, Boolean.FALSE);
            // set a customer header
            inMessage.setHeader("key", "value");
            // setup the accept content type
            inMessage.setHeader(Exchange.ACCEPT_CONTENT_TYPE, "application/json");
            // set the parameters , if you just have one parameter 
            // camel will put this object into an Object[] itself
            inMessage.setBody("123");
        }
    });
    // get the response message 
    Customer response = (Customer) exchange.getOut().getBody();
    assertNotNull("The response should not be null ", response);
    assertEquals("Get a wrong customer id ", String.valueOf(response.getId()), "123");
    assertEquals("Get a wrong customer name", response.getName(), "John");
    assertEquals("Get a wrong response code", 200, exchange.getOut().getHeader(Exchange.HTTP_RESPONSE_CODE));
    assertEquals("Get a wrong header value", "value", exchange.getOut().getHeader("key"));
// END SNIPPET: ProxyExample     
}