protected Templates getAnnotationTemplates(Annotation[] anns) {
Templates t = null;
XSLTTransform ann = AnnotationUtils.getAnnotation(anns, XSLTTransform.class);
if (ann != null) {
t = annotationTemplates.get(ann.value());
}
return t;
}
private Map<String, BeanPair> getValuesFromBeanParam(
Object bean, Class<? extends Annotation> annClass, Map<String, BeanPair> values) {
for (Method m : bean.getClass().getMethods()) {
if (m.getName().startsWith("set")) {
try {
String propertyName = m.getName().substring(3);
Annotation annotation = m.getAnnotation(annClass);
boolean beanParam = m.getAnnotation(BeanParam.class) != null;
if (annotation != null || beanParam) {
Method getter = bean.getClass().getMethod("get" + propertyName, new Class[] {});
Object value = getter.invoke(bean, new Object[] {});
if (value != null) {
if (annotation != null) {
String annotationValue = AnnotationUtils.getAnnotationValue(annotation);
values.put(annotationValue, new BeanPair(value, m.getParameterAnnotations()[0]));
} else {
getValuesFromBeanParam(value, annClass, values);
}
}
} else {
String fieldName = StringUtils.uncapitalize(propertyName);
Field f = InjectionUtils.getDeclaredField(bean.getClass(), fieldName);
if (f == null) {
continue;
}
annotation = f.getAnnotation(annClass);
if (annotation != null) {
Object value = ReflectionUtil.accessDeclaredField(f, bean, Object.class);
if (value != null) {
String annotationValue = AnnotationUtils.getAnnotationValue(annotation);
values.put(annotationValue, new BeanPair(value, f.getAnnotations()));
}
} else if (f.getAnnotation(BeanParam.class) != null) {
Object value = ReflectionUtil.accessDeclaredField(f, bean, Object.class);
if (value != null) {
getValuesFromBeanParam(value, annClass, values);
}
}
}
} catch (Throwable t) {
// ignore
}
}
}
return values;
}
protected XSLTTransform getXsltTransformAnn(Annotation[] anns, MediaType mt) {
XSLTTransform ann = AnnotationUtils.getAnnotation(anns, XSLTTransform.class);
if (ann != null && ann.type() != XSLTTransform.TransformType.CLIENT) {
if (ann.mediaTypes().length > 0) {
for (String s : ann.mediaTypes()) {
if (mt.isCompatible(JAXRSUtils.toMediaType(s))) {
return ann;
}
}
return null;
}
return ann;
}
return null;
}
private void serializeMessage(
ServerProviderFactory providerFactory,
Message message,
Response theResponse,
OperationResourceInfo ori,
boolean firstTry) {
ResponseImpl response = (ResponseImpl) JAXRSUtils.copyResponseIfNeeded(theResponse);
final Exchange exchange = message.getExchange();
boolean headResponse =
response.getStatus() == 200
&& firstTry
&& ori != null
&& HttpMethod.HEAD.equals(ori.getHttpMethod());
Object entity = response.getActualEntity();
if (headResponse && entity != null) {
LOG.info(new org.apache.cxf.common.i18n.Message("HEAD_WITHOUT_ENTITY", BUNDLE).toString());
entity = null;
}
Method invoked =
ori == null
? null
: ori.getAnnotatedMethod() != null ? ori.getAnnotatedMethod() : ori.getMethodToInvoke();
Annotation[] annotations = null;
Annotation[] staticAnns = ori != null ? ori.getOutAnnotations() : new Annotation[] {};
Annotation[] responseAnns = response.getEntityAnnotations();
if (responseAnns != null) {
annotations = new Annotation[staticAnns.length + responseAnns.length];
System.arraycopy(staticAnns, 0, annotations, 0, staticAnns.length);
System.arraycopy(responseAnns, 0, annotations, staticAnns.length, responseAnns.length);
} else {
annotations = staticAnns;
}
response.setStatus(getActualStatus(response.getStatus(), entity));
response.setEntity(entity, annotations);
// Prepare the headers
MultivaluedMap<String, Object> responseHeaders =
prepareResponseHeaders(message, response, entity, firstTry);
// Run the filters
try {
JAXRSUtils.runContainerResponseFilters(providerFactory, response, message, ori, invoked);
} catch (Throwable ex) {
handleWriteException(providerFactory, message, ex, firstTry);
return;
}
// Write the entity
entity = InjectionUtils.getEntity(response.getActualEntity());
setResponseStatus(message, getActualStatus(response.getStatus(), entity));
if (entity == null) {
if (!headResponse) {
responseHeaders.putSingle(HttpHeaders.CONTENT_LENGTH, "0");
if (MessageUtils.getContextualBoolean(
message, "remove.content.type.for.empty.response", false)) {
responseHeaders.remove(HttpHeaders.CONTENT_TYPE);
message.remove(Message.CONTENT_TYPE);
}
}
HttpUtils.convertHeaderValuesToString(responseHeaders, true);
return;
}
Object ignoreWritersProp = exchange.get(JAXRSUtils.IGNORE_MESSAGE_WRITERS);
boolean ignoreWriters =
ignoreWritersProp == null ? false : Boolean.valueOf(ignoreWritersProp.toString());
if (ignoreWriters) {
writeResponseToStream(message.getContent(OutputStream.class), entity);
return;
}
MediaType responseMediaType =
getResponseMediaType(responseHeaders.getFirst(HttpHeaders.CONTENT_TYPE));
Class<?> serviceCls = invoked != null ? ori.getClassResourceInfo().getServiceClass() : null;
Class<?> targetType = InjectionUtils.getRawResponseClass(entity);
Type genericType =
InjectionUtils.getGenericResponseType(
invoked, serviceCls, response.getActualEntity(), targetType, exchange);
targetType = InjectionUtils.updateParamClassToTypeIfNeeded(targetType, genericType);
annotations = response.getEntityAnnotations();
List<WriterInterceptor> writers =
providerFactory.createMessageBodyWriterInterceptor(
targetType,
genericType,
annotations,
responseMediaType,
message,
ori == null ? null : ori.getNameBindings());
OutputStream outOriginal = message.getContent(OutputStream.class);
if (writers == null || writers.isEmpty()) {
writeResponseErrorMessage(
message, outOriginal, "NO_MSG_WRITER", targetType, responseMediaType);
return;
}
try {
boolean checkWriters = false;
if (responseMediaType.isWildcardSubtype()) {
Produces pM =
AnnotationUtils.getMethodAnnotation(
ori == null ? null : ori.getAnnotatedMethod(), Produces.class);
Produces pC = AnnotationUtils.getClassAnnotation(serviceCls, Produces.class);
checkWriters = pM == null && pC == null;
}
responseMediaType = checkFinalContentType(responseMediaType, writers, checkWriters);
} catch (Throwable ex) {
handleWriteException(providerFactory, message, ex, firstTry);
return;
}
String finalResponseContentType = JAXRSUtils.mediaTypeToString(responseMediaType);
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("Response content type is: " + finalResponseContentType);
}
responseHeaders.putSingle(HttpHeaders.CONTENT_TYPE, finalResponseContentType);
message.put(Message.CONTENT_TYPE, finalResponseContentType);
boolean enabled = checkBufferingMode(message, writers, firstTry);
try {
try {
JAXRSUtils.writeMessageBody(
writers,
entity,
targetType,
genericType,
annotations,
responseMediaType,
responseHeaders,
message);
if (isResponseRedirected(message)) {
return;
}
checkCachedStream(message, outOriginal, enabled);
} finally {
if (enabled) {
OutputStream os = message.getContent(OutputStream.class);
if (os != outOriginal && os instanceof CachedOutputStream) {
os.close();
}
message.setContent(OutputStream.class, outOriginal);
message.put(XMLStreamWriter.class.getName(), null);
}
}
} catch (Throwable ex) {
logWriteError(firstTry, targetType, responseMediaType);
handleWriteException(providerFactory, message, ex, firstTry);
}
}
public T readFrom(
Class<T> type,
Type genericType,
Annotation[] anns,
MediaType mt,
MultivaluedMap<String, String> headers,
InputStream is)
throws IOException {
if (isPayloadEmpty(headers)) {
if (AnnotationUtils.getAnnotation(anns, Nullable.class) != null) {
return null;
} else {
reportEmptyContentLength();
}
}
XMLStreamReader reader = null;
Unmarshaller unmarshaller = null;
try {
boolean isCollection = InjectionUtils.isSupportedCollectionOrArray(type);
Class<?> theGenericType = isCollection ? InjectionUtils.getActualType(genericType) : type;
Class<?> theType = getActualType(theGenericType, genericType, anns);
unmarshaller = createUnmarshaller(theType, genericType, isCollection);
addAttachmentUnmarshaller(unmarshaller);
Object response = null;
if (JAXBElement.class.isAssignableFrom(type)
|| !isCollection
&& (unmarshalAsJaxbElement
|| jaxbElementClassMap != null
&& jaxbElementClassMap.containsKey(theType.getName()))) {
reader = getStreamReader(is, type, mt);
reader = TransformUtils.createNewReaderIfNeeded(reader, is);
if (JAXBElement.class.isAssignableFrom(type) && type == theType) {
response = unmarshaller.unmarshal(reader);
} else {
response = unmarshaller.unmarshal(reader, theType);
}
} else {
response = doUnmarshal(unmarshaller, type, is, anns, mt);
}
if (response instanceof JAXBElement && !JAXBElement.class.isAssignableFrom(type)) {
response = ((JAXBElement<?>) response).getValue();
}
if (isCollection) {
response =
((CollectionWrapper) response)
.getCollectionOrArray(
unmarshaller,
theType,
type,
genericType,
org.apache.cxf.jaxrs.utils.JAXBUtils.getAdapter(theGenericType, anns));
} else {
response = checkAdapter(response, type, anns, false);
}
return type.cast(response);
} catch (JAXBException e) {
handleJAXBException(e, true);
} catch (DepthExceededStaxException e) {
throw ExceptionUtils.toWebApplicationException(null, JAXRSUtils.toResponse(413));
} catch (WebApplicationException e) {
throw e;
} catch (Exception e) {
LOG.warning(ExceptionUtils.getStackTrace(e));
throw ExceptionUtils.toBadRequestException(e, null);
} finally {
try {
StaxUtils.close(reader);
} catch (XMLStreamException e) {
// Ignore
}
JAXBUtils.closeUnmarshaller(unmarshaller);
}
// unreachable
return null;
}
private static Multipart getMultipart(OperationResourceInfo ori, int index) {
Method aMethod = ori.getAnnotatedMethod();
return aMethod != null
? AnnotationUtils.getAnnotation(aMethod.getParameterAnnotations()[index], Multipart.class)
: null;
}