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

Example 11 with Processor

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

the class CamelEndpointSpringConfigureTest method testCreateDestinationFromSpring.

@Test
public void testCreateDestinationFromSpring() throws Exception {
    CxfEndpoint cxfEndpoint = context.getEndpoint("cxf:bean:serviceEndpoint", CxfEndpoint.class);
    CxfProducer producer = (CxfProducer) cxfEndpoint.createProducer();
    assertNotNull("The producer should not be null", producer);
    producer.start();
    CamelConduit conduit = (CamelConduit) producer.getClient().getConduit();
    assertTrue("we should get SpringCamelContext here", conduit.getCamelContext() instanceof SpringCamelContext);
    assertEquals("The context id should be camel_conduit", "camel_conduit", conduit.getCamelContext().getName());
    cxfEndpoint = context.getEndpoint("cxf:bean:routerEndpoint", CxfEndpoint.class);
    CxfConsumer consumer = (CxfConsumer) cxfEndpoint.createConsumer(new Processor() {

        public void process(Exchange exchange) throws Exception {
        // do nothing here                
        }
    });
    assertNotNull("The consumer should not be null", consumer);
    consumer.start();
    CamelDestination destination = (CamelDestination) consumer.getServer().getDestination();
    assertTrue("we should get SpringCamelContext here", destination.getCamelContext() instanceof SpringCamelContext);
    assertEquals("The context id should be camel_destination", "camel_destination", destination.getCamelContext().getName());
}

Example 12 with Processor

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

the class CxfRawMessageRouterTest method testTheContentTypeOnTheWire.

@Test
public void testTheContentTypeOnTheWire() throws Exception {
    Exchange exchange = template.send(getRouterAddress(), new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.getIn().setBody("<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">" + "<soap:Body><ns1:echo xmlns:ns1=\"http://cxf.component.camel.apache.org/\">" + "<arg0 xmlns=\"http://cxf.component.camel.apache.org/\">hello world</arg0>" + "</ns1:echo></soap:Body></soap:Envelope>");
        }
    });
    assertNotNull("We should get the Content-Type here", MessageHelper.getContentType(exchange.getOut()));
    assertTrue("Get wrong content type", MessageHelper.getContentType(exchange.getOut()).startsWith("text/xml"));
    assertNotNull("We should get the content-type here", exchange.getOut().getHeader("content-type"));
    String response = exchange.getOut().getBody(String.class);
    assertNotNull("Response should not be null", response);
    assertTrue("We should get right return result", response.indexOf("echo hello world") > 0);
}

Example 13 with Processor

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

the class CxfMessageStreamExceptionTest method createRouteBuilder.

protected RouteBuilder createRouteBuilder() {
    return new RouteBuilder() {

        public void configure() {
            // START SNIPPET: onException
            from("direct:start").onException(SoapFault.class).maximumRedeliveries(0).handled(true).process(new Processor() {

                public void process(Exchange exchange) throws Exception {
                    SoapFault fault = exchange.getProperty(Exchange.EXCEPTION_CAUGHT, SoapFault.class);
                    exchange.getOut().setFault(true);
                    exchange.getOut().setBody(fault);
                }
            }).end().to(serviceURI);
            // END SNIPPET: onException
            // START SNIPPET: MessageStreamFault
            from(routerEndpointURI).process(new Processor() {

                public void process(Exchange exchange) throws Exception {
                    Message out = exchange.getOut();
                    // Set the message body with the 
                    out.setBody(this.getClass().getResourceAsStream("SoapFaultMessage.xml"));
                    // Set the response code here
                    out.setHeader(org.apache.cxf.message.Message.RESPONSE_CODE, new Integer(500));
                }
            });
        // END SNIPPET: MessageStreamFault
        }
    };
}

Example 14 with Processor

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

the class CxfMixedModeRouterTest method createRouteBuilder.

@Override
protected RouteBuilder createRouteBuilder() {
    return new RouteBuilder() {

        public void configure() {
            errorHandler(noErrorHandler());
            from(routerEndpointURI).process(new Processor() {

                // convert request message
                public void process(Exchange exchange) throws Exception {
                    CxfPayload<?> message = exchange.getIn().getBody(CxfPayload.class);
                    List<String> params = new ArrayList<String>();
                    if (message != null) {
                        // convert CxfPayload to list of objects any way you like
                        Element element = new XmlConverter().toDOMElement(message.getBody().get(0));
                        params.add(element.getFirstChild().getTextContent());
                    }
                    // replace the body
                    exchange.getIn().setBody(params);
                // if you need to change the operation name
                //exchange.getIn().setHeader(CxfConstants.OPERATION_NAME, GREET_ME_OPERATION);      
                }
            }).to(serviceEndpointURI).process(new Processor() {

                // convert response to CxfPayload
                public void process(Exchange exchange) throws Exception {
                    List<?> list = exchange.getIn().getBody(List.class);
                    CxfPayload<SoapHeader> message = null;
                    if (list != null) {
                        // convert the list of objects to CxfPayload any way you like
                        String s = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + "<ns1:echoResponse xmlns:ns1=\"http://cxf.component.camel.apache.org/\">" + "<return xmlns=\"http://cxf.component.camel.apache.org/\">" + list.get(0) + "</return></ns1:echoResponse>";
                        List<Element> body = new ArrayList<Element>();
                        body.add(StaxUtils.read(new StringReader(s)).getDocumentElement());
                        message = new CxfPayload<SoapHeader>(new ArrayList<SoapHeader>(), body);
                    }
                    exchange.getIn().setBody(message);
                    // we probably should be smarter in detecting data format based on message body
                    // but for now we need to explicitly reset the mode (see CAMEL-3420)
                    exchange.setProperty(CxfConstants.DATA_FORMAT_PROPERTY, DataFormat.PAYLOAD);
                }
            });
        }
    };
}

Example 15 with Processor

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

the class CxfPayLoadMessageRouterAddressOverrideTest method createRouteBuilder.

@Override
protected RouteBuilder createRouteBuilder() {
    return new RouteBuilder() {

        public void configure() {
            from(routerEndpointURI).process(new Processor() {

                public void process(Exchange exchange) throws Exception {
                    exchange.getIn().setHeader(Exchange.DESTINATION_OVERRIDE_URL, getServiceAddress());
                    CxfPayload<?> payload = exchange.getIn().getBody(CxfPayload.class);
                    List<Source> elements = payload.getBodySources();
                    assertNotNull("We should get the elements here", elements);
                    assertEquals("Get the wrong elements size", elements.size(), 1);
                    Element el = new XmlConverter().toDOMElement(elements.get(0));
                    assertEquals("Get the wrong namespace URI", el.getNamespaceURI(), "http://cxf.component.camel.apache.org/");
                }
            }).to(serviceEndpointURI);
        }
    };
}