private void assertExchange(Exchange exchange, boolean hasFault) {
if (!hasFault) {
Message out = exchange.getOut();
assertNotNull(out);
assertFalse(out.isFault());
assertEquals("Goodbye!", out.getBody());
assertEquals("cheddar", out.getHeader("cheese"));
} else {
Message fault = exchange.getOut();
assertNotNull(fault);
assertTrue(fault.isFault());
assertNotNull(fault.getBody());
assertTrue(
"Should get the InterrupteException exception",
fault.getBody() instanceof InterruptedException);
assertEquals("nihao", fault.getHeader("hello"));
}
// in should stay the same
Message in = exchange.getIn();
assertNotNull(in);
assertEquals("Hello!", in.getBody());
assertEquals("feta", in.getHeader("cheese"));
// however the shared properties have changed
assertEquals("fresh", exchange.getProperty("salami"));
assertNull(exchange.getProperty("Charset"));
}
/**
* Creates a holder object for the data to send to the remote server.
*
* @param exchange the exchange with the IN message with data to send
* @return the data holder
* @throws CamelExchangeException is thrown if error creating RequestEntity
*/
protected RequestEntity createRequestEntity(Exchange exchange) throws CamelExchangeException {
Message in = exchange.getIn();
if (in.getBody() == null) {
return null;
}
RequestEntity answer = in.getBody(RequestEntity.class);
if (answer == null) {
try {
Object data = in.getBody();
if (data != null) {
String contentType = ExchangeHelper.getContentType(exchange);
if (contentType != null
&& HttpConstants.CONTENT_TYPE_JAVA_SERIALIZED_OBJECT.equals(contentType)) {
// serialized java object
Serializable obj = in.getMandatoryBody(Serializable.class);
// write object to output stream
ByteArrayOutputStream bos = new ByteArrayOutputStream();
HttpHelper.writeObjectToStream(bos, obj);
answer =
new ByteArrayRequestEntity(
bos.toByteArray(), HttpConstants.CONTENT_TYPE_JAVA_SERIALIZED_OBJECT);
IOHelper.close(bos);
} else if (data instanceof File || data instanceof GenericFile) {
// file based (could potentially also be a FTP file etc)
File file = in.getBody(File.class);
if (file != null) {
answer = new FileRequestEntity(file, contentType);
}
} else if (data instanceof String) {
// be a bit careful with String as any type can most likely be converted to String
// so we only do an instanceof check and accept String if the body is really a String
// do not fallback to use the default charset as it can influence the request
// (for example application/x-www-form-urlencoded forms being sent)
String charset = IOHelper.getCharsetName(exchange, false);
answer = new StringRequestEntity((String) data, contentType, charset);
}
// fallback as input stream
if (answer == null) {
// force the body as an input stream since this is the fallback
InputStream is = in.getMandatoryBody(InputStream.class);
answer = new InputStreamRequestEntity(is, contentType);
}
}
} catch (UnsupportedEncodingException e) {
throw new CamelExchangeException(
"Error creating RequestEntity from message body", exchange, e);
} catch (IOException e) {
throw new CamelExchangeException("Error serializing message body", exchange, e);
}
}
return answer;
}
public static Object getBodyFromCamel(org.apache.camel.Message out, DataFormat dataFormat) {
Object answer = null;
if (dataFormat == DataFormat.POJO) {
answer = out.getBody();
} else if (dataFormat == DataFormat.PAYLOAD) {
answer = out.getBody(CxfPayload.class);
} else if (dataFormat.dealias() == DataFormat.RAW) {
answer = out.getBody(InputStream.class);
} else if (dataFormat.dealias() == DataFormat.CXF_MESSAGE) {
answer = out.getBody();
}
return answer;
}
public void testSendingAMessageUsingMulticastReceivesItsOwnExchangeParallel() throws Exception {
MockEndpoint resultEndpoint = getMockEndpoint("mock:result");
resultEndpoint.expectsNoDuplicates(body());
resultEndpoint.expectedMessageCount(4);
// InOnly
template.send(
"direct:parallel",
new Processor() {
public void process(Exchange exchange) {
Message in = exchange.getIn();
in.setBody("James,Guillaume,Hiram,Rob");
in.setHeader("foo", "bar");
}
});
assertMockEndpointsSatisfied();
List<Exchange> list = resultEndpoint.getReceivedExchanges();
Set<Integer> numbersFound = new TreeSet<Integer>();
final String[] names = {"James", "Guillaume", "Hiram", "Rob"};
for (int i = 0; i < 4; i++) {
Exchange exchange = list.get(i);
Message in = exchange.getIn();
Integer splitCounter = exchange.getProperty(Exchange.SPLIT_INDEX, Integer.class);
numbersFound.add(splitCounter);
assertEquals(names[splitCounter], in.getBody());
assertProperty(exchange, Exchange.SPLIT_SIZE, 4);
}
assertEquals(4, numbersFound.size());
}
@Override
public void process(Exchange exchange) throws Exception {
Message in = exchange.getIn();
String filename = in.getBody(String.class);
List<String> lines = Files.readAllLines(Paths.get(filename), Charset.defaultCharset());
in.setBody(lines);
}
public void testSetBodyType() throws Exception {
Exchange exchange = new DefaultExchange(context);
Message in = exchange.getIn();
in.setBody("123", Integer.class);
assertIsInstanceOf(Integer.class, in.getBody());
}
@Override
public Source respond(SoapOperation invokedOperation, SoapMessage message) {
Exchange exchange = new DefaultExchange(getCamelContext(), ExchangePattern.InOut);
Document messageDocument = message.getDocument();
String requestBody = envelopeWrapper.unwrap(messageDocument, getCamelContext());
exchange.getIn().setBody(requestBody);
exchange.getIn().setHeader(OPERATION, invokedOperation.getOperationName());
try {
getProcessor().process(exchange);
if (exchange.getException() != null) {
throw exchange.getException();
}
Message responseMessage = exchange.getOut(Message.class);
if (responseMessage != null) {
String responseBody = responseMessage.getBody(String.class);
return envelopeWrapper.wrapToSource(responseBody, getCamelContext());
} else {
throw new IllegalArgumentException(
"Could not find output message, exchange: " + exchange);
}
} catch (Exception ex) {
throw new SoapServerException(ex);
}
}
public void process(Exchange exchange) throws Exception {
Jaxp11XMLReaderCreator xmlCreator = new Jaxp11XMLReaderCreator();
DefaultValidationErrorHandler errorHandler = new DefaultValidationErrorHandler();
PropertyMapBuilder mapBuilder = new PropertyMapBuilder();
mapBuilder.put(ValidateProperty.XML_READER_CREATOR, xmlCreator);
mapBuilder.put(ValidateProperty.ERROR_HANDLER, errorHandler);
PropertyMap propertyMap = mapBuilder.toPropertyMap();
Validator validator = getSchema().createValidator(propertyMap);
Message in = exchange.getIn();
SAXSource saxSource = in.getBody(SAXSource.class);
if (saxSource == null) {
Source source = exchange.getIn().getMandatoryBody(Source.class);
saxSource = ExchangeHelper.convertToMandatoryType(exchange, SAXSource.class, source);
}
InputSource bodyInput = saxSource.getInputSource();
// now lets parse the body using the validator
XMLReader reader = xmlCreator.createXMLReader();
reader.setContentHandler(validator.getContentHandler());
reader.setDTDHandler(validator.getDTDHandler());
reader.setErrorHandler(errorHandler);
reader.parse(bodyInput);
errorHandler.handleErrors(exchange, schema);
}
/* (non-Javadoc)
* @see com.netflexity.qflex.agent.CallProcessor#processCall(java.lang.Object)
*/
@Override
public OperationType processCall(final OperationType operation) {
ProducerTemplate template = camelContext.createProducerTemplate();
Exchange exchange =
template.request(
route,
new Processor() {
/* (non-Javadoc)
* @see org.apache.camel.Processor#process(org.apache.camel.Exchange)
*/
public void process(Exchange exchange) throws Exception {
Request operationRequest = operation.getRequest();
Object obj = operationRequest.getAny();
exchange.getIn().setBody(obj);
}
});
OperationType.Result result = new OperationType.Result();
operation.setResult(result);
Message message = exchange.getOut();
if (message != null) {
logger.debug("Response:" + message.getBody());
if (exchange.getException() != null) {
logger.error("Fault processing operation:", exchange.getException());
ErrorType error = new ErrorType();
operation.setError(error);
if (exchange.getException() instanceof WMQFaultMessage) {
WMQFaultMessage exc = (WMQFaultMessage) exchange.getException();
if (exc.getFaultInfo() != null) {
error.setCode(exc.getFaultInfo().getReasonCode());
error.setDescription(exc.getFaultInfo().getDescription());
} else {
error.setDescription(exc.getMessage());
}
} else {
error.setDescription(exchange.getException().getMessage());
}
} else {
result.setAny(message.getBody());
}
message.setBody(operation);
}
return operation;
}
@Override
public void process(Exchange exchange) throws Exception {
Message in = exchange.getIn();
HttpServletRequest request = in.getBody(HttpServletRequest.class);
// Get Exchange body
byte[] rawBody = in.getBody(byte[].class);
if (request.getParameter("hub.verify_token") != null) {
if (this.verifyToken.equalsIgnoreCase(request.getParameter("hub.verify_token"))) {
if (request.getParameter("hub.challenge") != null) {
Object body = request.getParameter("hub.challenge");
exchange.getOut().setBody(body);
log.trace(" Challenge is posted, his value :" + request.getParameter("hub.challenge"));
}
}
}
if (in.getBody() != null) {
String instagramBody = new String(rawBody);
log.debug("Received body value is : " + instagramBody);
if (instagramBody.startsWith("{")) {
log.info("Instagram response :" + new JSONObject(instagramBody));
} else if (instagramBody.startsWith("[{")) {
// Get the first pagination order by the recent element
JSONArray instagramJSArray = new JSONArray(instagramBody);
long subscriptionID = instagramJSArray.getJSONObject(0).getLong("subscription_id");
String tag = instagramJSArray.getJSONObject(0).getString("object_id");
JSONArray data = getInstagramTag(tag);
if (data != null) {
JSONArray pileTags = empileTag(data);
if (pileTags != null) {
for (int i = (pileTags.length() - 1); i >= 0; i--) {
HMessage msg = new HMessage();
msg = transformInstagramToHMessage(pileTags.getJSONObject(i));
JSONObject header = new JSONObject();
header.put("subscription_id", subscriptionID);
msg.setHeaders(header);
put(msg);
}
}
}
}
}
}
/**
* This method call Message.getBody({@link MessageContentsList}) to allow an appropriate converter
* to kick in even through we only read the first element off the MessageContextList. If that
* returns null, we check the body to see if it is a List or an array and then return the first
* element. If that fails, we will simply return the object.
*/
public Object bindCamelMessageBodyToRequestBody(Message camelMessage, Exchange camelExchange)
throws Exception {
Object request = camelMessage.getBody(MessageContentsList.class);
if (request != null) {
return ((MessageContentsList) request).get(0);
}
request = camelMessage.getBody();
if (request instanceof List) {
request = ((List<?>) request).get(0);
} else if (request != null && request.getClass().isArray()) {
request = ((Object[]) request)[0];
}
return request;
}
/**
* Creates a JMS message from the Camel exchange and message
*
* @param exchange the current exchange
* @param camelMessage the body to make a javax.jms.Message as
* @param session the JMS session used to create the message
* @param cause optional exception occurred that should be sent as reply instead of a regular body
* @return a newly created JMS Message instance containing the
* @throws JMSException if the message could not be created
*/
public Message makeJmsMessage(
Exchange exchange, org.apache.camel.Message camelMessage, Session session, Exception cause)
throws JMSException {
Message answer = null;
boolean alwaysCopy = endpoint != null && endpoint.getConfiguration().isAlwaysCopyMessage();
boolean force = endpoint != null && endpoint.getConfiguration().isForceSendOriginalMessage();
if (!alwaysCopy && camelMessage instanceof JmsMessage) {
JmsMessage jmsMessage = (JmsMessage) camelMessage;
if (!jmsMessage.shouldCreateNewMessage() || force) {
answer = jmsMessage.getJmsMessage();
if (!force) {
// answer must match endpoint type
JmsMessageType type =
endpoint != null ? endpoint.getConfiguration().getJmsMessageType() : null;
if (type != null && answer != null) {
if (type == JmsMessageType.Text) {
answer = answer instanceof TextMessage ? answer : null;
} else if (type == JmsMessageType.Bytes) {
answer = answer instanceof BytesMessage ? answer : null;
} else if (type == JmsMessageType.Map) {
answer = answer instanceof MapMessage ? answer : null;
} else if (type == JmsMessageType.Object) {
answer = answer instanceof ObjectMessage ? answer : null;
} else if (type == JmsMessageType.Stream) {
answer = answer instanceof StreamMessage ? answer : null;
}
}
}
}
}
if (answer == null) {
if (cause != null) {
// an exception occurred so send it as response
LOG.debug("Will create JmsMessage with caused exception: {}", cause);
// create jms message containing the caused exception
answer = createJmsMessage(cause, session);
} else {
ObjectHelper.notNull(camelMessage, "message");
// create regular jms message using the camel message body
answer =
createJmsMessage(
exchange,
camelMessage.getBody(),
camelMessage.getHeaders(),
session,
exchange.getContext());
appendJmsProperties(answer, exchange, camelMessage);
}
}
if (answer != null && messageCreatedStrategy != null) {
messageCreatedStrategy.onMessageCreated(answer, session, exchange, null);
}
return answer;
}
/**
* If the message body contains a {@link StreamCache} instance, reset the cache to enable reading
* from it again.
*
* @param message the message for which to reset the body
*/
public static void resetStreamCache(Message message) {
if (message == null) {
return;
}
Object body = message.getBody();
if (body != null && body instanceof StreamCache) {
((StreamCache) body).reset();
}
}
/** Marshals the request, sends it to the route, and unmarshals the response. */
@Override
public void process(Exchange exchange) throws Exception {
Message message;
// marshal
message = exchange.getIn();
MessageAdapter request = message.getBody(MessageAdapter.class);
message.setBody(request.toString());
// run the route
getWrappedProcessor().process(exchange);
// unmarshal
message = Exchanges.resultMessage(exchange);
String responseString = message.getBody(String.class);
message.setBody(MessageAdapters.make(getMllpEndpoint().getParser(), responseString));
exchange.setProperty(
Exchange.CHARSET_NAME, getMllpEndpoint().getConfiguration().getCharsetName());
}
/**
* Gets the given body class type name as a String.
*
* <p>Will skip java.lang. for the build in Java types.
*
* @param message the message with the body
* @return the body type name as String, can return <tt>null</null> if no body
*/
public static String getBodyTypeName(Message message) {
if (message == null) {
return null;
}
String answer = ObjectHelper.classCanonicalName(message.getBody());
if (answer != null && answer.startsWith("java.lang.")) {
return answer.substring(10);
}
return answer;
}
@Override
public void process(Exchange exchange) {
final Message in = exchange.getIn();
final Collection<?> list = in.getBody(AbstractCollection.class);
BigDecimal total = BigDecimal.ZERO;
for (Object value : list) {
total = total.add(BigDecimal.valueOf((Integer) value));
}
in.setBody(total.divide(new BigDecimal(list.size()), RoundingMode.HALF_UP));
}
public void pollCurrentLog() {
try {
CamelContext camelContext = new DefaultCamelContext();
camelContext.addComponent(
"jms",
org.apache.activemq.camel.component.ActiveMQComponent.activeMQComponent(
"tcp://localhost:61616"));
ConsumerTemplate consumerTemplate = camelContext.createConsumerTemplate();
Message message = consumerTemplate.receive("jms:queue:maven-logs").getIn();
if (message != null && message.getBody() != null) {
if (currentLog == null) {
currentLog = message.getBody().toString();
} else {
currentLog += "\n" + message.getBody();
}
}
} catch (Exception e) {
logger.error("Error:", e);
}
}
private MethodInfo chooseMethodWithMatchingBody(
Exchange exchange,
Collection<MethodInfo> operationList,
List<MethodInfo> operationsWithCustomAnnotation)
throws AmbiguousMethodCallException {
// see if we can find a method whose body param type matches the message body
Message in = exchange.getIn();
Object body = in.getBody();
if (body != null) {
Class<?> bodyType = body.getClass();
if (LOG.isTraceEnabled()) {
LOG.trace(
"Matching for method with a single parameter that matches type: {}",
bodyType.getCanonicalName());
}
List<MethodInfo> possibles = new ArrayList<MethodInfo>();
List<MethodInfo> possiblesWithException = new ArrayList<MethodInfo>();
for (MethodInfo methodInfo : operationList) {
// test for MEP pattern matching
boolean out = exchange.getPattern().isOutCapable();
if (out && methodInfo.isReturnTypeVoid()) {
// skip this method as the MEP is Out so the method must return something
continue;
}
// try to match the arguments
if (methodInfo.bodyParameterMatches(bodyType)) {
LOG.trace("Found a possible method: {}", methodInfo);
if (methodInfo.hasExceptionParameter()) {
// methods with accepts exceptions
possiblesWithException.add(methodInfo);
} else {
// regular methods with no exceptions
possibles.add(methodInfo);
}
}
}
// find best suited method to use
return chooseBestPossibleMethodInfo(
exchange,
operationList,
body,
possibles,
possiblesWithException,
operationsWithCustomAnnotation);
}
// no match so return null
return null;
}
public void testTransform() throws Exception {
MockEndpoint resultEndpoint = resolveMandatoryEndpoint("mock:result", MockEndpoint.class);
resultEndpoint.expectedMessageCount(1);
resultEndpoint.assertIsSatisfied();
List<Exchange> list = resultEndpoint.getReceivedExchanges();
Exchange exchange = list.get(0);
Message in = exchange.getIn();
String text = in.getBody(String.class);
log.info("Received: " + text);
}
@Override
public void process(Exchange exchange) throws Exception {
Message in = exchange.getIn();
RepositoryCommit commit = (RepositoryCommit) in.getBody();
User author = commit.getAuthor();
log.debug(
"Got commit with author: "
+ author.getLogin()
+ ": "
+ author.getHtmlUrl()
+ " SHA "
+ commit.getSha());
}
/**
* Extracts the given body and returns it as a String, that can be used for logging etc.
*
* <p>Will handle stream based bodies wrapped in StreamCache.
*
* @param message the message with the body
* @return the body as String, can return <tt>null</null> if no body
*/
public static String extractBodyAsString(Message message) {
if (message == null) {
return null;
}
StreamCache newBody = message.getBody(StreamCache.class);
if (newBody != null) {
message.setBody(newBody);
}
Object answer = message.getBody(String.class);
if (answer == null) {
answer = message.getBody();
}
if (newBody != null) {
// Reset the InputStreamCache
newBody.reset();
}
return answer != null ? answer.toString() : null;
}
@Override
protected void populateVelocityContext(
final VelocityContext velocityContext, final Message message, final JobInstance configuration)
throws UnableToProceedWithConversionException {
final FrbrDocument data = message.getBody(FrbrDocument.class);
if (data != null) {
final Document document = data.getDocument();
final Element root = document.getDocumentElement();
velocityContext.put(Constants.ROOT_ELEMENT_ATTRIBUTE_NAME, root);
velocityContext.put(Constants.FRBR_DATA_ATTRIBUTE_NAME, data);
}
}
@Override
public void process(Exchange exchange) throws TimeoutException, NotConnectedException {
if (endpoint.getThrowExceptions() && bricklet == null) {
throw new IllegalStateException("The ledstrip is currently unreachable");
}
switch (endpoint.getModus()) {
case LedStripModus.LedStrip:
{
Message message = exchange.getIn();
LedData data = new LedData();
data.red = message.getHeader("red", 0, Short.class);
data.green = message.getHeader("green", 0, Short.class);
data.blue = message.getHeader("blue", 0, Short.class);
data.duration = message.getHeader("duration", 0, Integer.class);
final Integer position = message.getHeader("position", Integer.class);
if (position != null) {
scheduleLedData(position, data);
} else {
for (int i = 0; i < endpoint.getAmountOfLeds(); i++) {
scheduleLedData(i, data);
}
}
break;
}
case LedStripModus.CharacterMatrix:
{
Message message = exchange.getIn();
String body = message.getBody(String.class);
LedLayout layout = LedLayoutFactory.createLayout(endpoint.getLayout());
List<LedCharacter> ledCharacters = LedCharacterFactory.getCharacters(body);
List<Integer> resolvedLedNumbers = layout.mapCharacters(ledCharacters);
for (int i = 0; i < endpoint.getAmountOfLeds(); i++) {
if (resolvedLedNumbers.contains(i)) {
LedData data = new LedData();
data.red = message.getHeader("red", 0, Short.class);
data.green = message.getHeader("green", 0, Short.class);
data.blue = message.getHeader("blue", 0, Short.class);
data.duration = message.getHeader("duration", 0, Integer.class);
scheduleLedData(i, data);
} else {
scheduleLedData(i, new LedData());
}
}
}
}
}
@Converter
public static org.springframework.integration.Message<?> toSpringMessage(
final org.apache.camel.Message camelMessage) throws Exception {
if (camelMessage instanceof SpringIntegrationMessage) {
SpringIntegrationMessage siMessage = (SpringIntegrationMessage) camelMessage;
org.springframework.integration.Message<?> message = siMessage.getMessage();
if (message != null) {
return message;
}
}
// Create a new spring message and copy the attributes and body from the camel message
MessageHeaders messageHeaders = new MessageHeaders(camelMessage.getHeaders());
return new GenericMessage<Object>(camelMessage.getBody(), messageHeaders);
}
@Test
public void testUnMarshallingJsonComplete() throws InterruptedException, IOException {
out.setExpectedMessageCount(1);
String s = readFile(NOTIFICATION_JSON, Charset.defaultCharset());
in.sendBody(s);
out.await(5, TimeUnit.SECONDS);
out.assertIsSatisfied();
List<Exchange> exchanges = out.getExchanges();
for (Exchange exchange : exchanges) {
Message message = exchange.getIn();
Notification notif = message.getBody(Notification.class);
validateNotification(notif);
}
}
@Test
public void testTranslatedEvent() throws Exception {
out.expectedMinimumMessageCount(1);
trap.send();
out.assertIsSatisfied();
List<Exchange> exchanges = out.getExchanges();
Exchange exchange = exchanges.get(0);
Message message = exchange.getIn();
RawEvent event = message.getBody(RawEvent.class);
assertNotNull("check for not null", event);
assertEquals("check event title", "linkDown trap received from 127.0.0.1", event.getTitle());
assertEquals("check event message", "Received linkDown trap", event.getMessage());
Map<String, Object> properties = event.getProperties();
assertEquals("check trap property", "Host has been restarted", properties.get("linkDown"));
assertEquals("check uptime property", "7:12:00.00", properties.get("sysUpTimeInstance"));
assertEquals("check description property", "Test Trap!", properties.get("sysDescr.0"));
}
private void sendOutMessage(Exchange exchange) throws QFJException {
Message camelMessage = exchange.getOut();
quickfix.Message quickfixjMessage = camelMessage.getBody(quickfix.Message.class);
log.debug("Sending FIX message reply: {}", quickfixjMessage);
SessionID messageSessionID = exchange.getIn().getHeader("SessionID", SessionID.class);
Session session = getSession(messageSessionID);
if (session == null) {
throw new IllegalStateException("Unknown session: " + messageSessionID);
}
if (!session.send(quickfixjMessage)) {
throw new CannotSendException(
"Could not send FIX message reply: " + quickfixjMessage.toString());
}
}
/**
* Define how the message is processed.
*
* @param exchange the current camel message exchange
*/
public void process(final Exchange exchange) throws IOException {
final Message in = exchange.getIn();
final ByteArrayOutputStream serializedGraph = new ByteArrayOutputStream();
final String subject = ProcessorUtils.getSubjectUri(in);
final String namedGraph = in.getHeader(FcrepoHeaders.FCREPO_NAMED_GRAPH, String.class);
final Model model =
createDefaultModel()
.read(
in.getBody(InputStream.class),
subject,
langFromMimeType(in.getHeader(Exchange.CONTENT_TYPE, String.class)));
model.write(serializedGraph, "N-TRIPLE");
/*
* Before inserting updated triples, the Sparql update command
* below deletes all triples with the defined subject uri
* (coming from the FCREPO_IDENTIFIER and FCREPO_BASE_URL headers).
* It also deletes triples that have a subject corresponding to
* that Fcrepo URI plus the "/fcr:export?format=jcr/xml" string
* appended to it. This makes it possible to more completely
* remove any triples for a given resource that were added
* earlier. If fcrepo ever stops producing triples that are
* appended with /fcr:export?format..., then that extra line
* can be removed. It would also be possible to recursively delete
* triples (by removing any triple whose subject is also an object
* of the starting (or context) URI, but that approach tends to
* delete too many triples from the triplestore. This command does
* not delete blank nodes.
*/
final StringBuilder query = new StringBuilder();
query.append(ProcessorUtils.deleteWhere(subject, namedGraph));
query.append(";\n");
query.append(ProcessorUtils.deleteWhere(subject + "/fcr:export?format=jcr/xml", namedGraph));
query.append(";\n");
query.append(ProcessorUtils.insertData(serializedGraph.toString("UTF-8"), namedGraph));
in.setBody("update=" + encode(query.toString(), "UTF-8"));
in.setHeader(Exchange.HTTP_METHOD, "POST");
in.setHeader(Exchange.CONTENT_TYPE, "application/x-www-form-urlencoded");
}
public void greetMe(Exchange exchange) {
Bus oldbus = BusFactory.getThreadDefaultBus();
BusFactory.setThreadDefaultBus(bus);
try {
synchronized (greeter) {
Message message = exchange.getIn();
String name = message.getBody(String.class);
System.out.println("Greeting " + name + " at address " + address);
String result = greeter.greetMe(name);
System.out.println("Greeter response: " + result);
exchange.getOut().setBody(result);
}
} catch (RuntimeException e) {
e.printStackTrace();
throw e;
} finally {
BusFactory.setThreadDefaultBus(oldbus);
}
}
public void process(Exchange exchange) throws Exception {
// System.out.println(exchange.getIn().getBody());
Message message = exchange.getIn();
Object payload = message.getBody();
Map<String, Object> headers = message.getHeaders();
String destination = endpoint.getDestination();
String destinationSuffix =
getHeader(headers, SpringSimpleMessagingConstants.DESTINATION_SUFFIX);
String user = getHeader(headers, SpringSimpleMessagingConstants.USER);
if (destinationSuffix != null) {
destination = destination.concat(destinationSuffix);
message.removeHeader(SpringSimpleMessagingConstants.DESTINATION_SUFFIX);
}
if (user != null) {
message.removeHeader(SpringSimpleMessagingConstants.USER);
}
if (LOG.isDebugEnabled()) {
try {
LOG.debug(
"sending message: {\"destination\":{}, \"payload\":{}, \"headers\":{}, \"user\":{}}",
destination,
payload,
new JSONObject(headers),
user);
} catch (Exception e) {
LOG.error("error trying to log body or header: {}", e.getMessage());
}
}
if (user == null) {
endpoint.getMessageSendingOperations().convertAndSend(destination, payload, headers);
} else {
endpoint
.getMessageSendingOperations()
.convertAndSendToUser(user, destination, payload, headers);
}
}