public void intercept(InterceptorStack stack, ResourceMethod method, Object resourceInstance)
throws InterceptionException {
Consumes consumesAnnotation = method.getMethod().getAnnotation(Consumes.class);
List<String> supported = Arrays.asList(consumesAnnotation.value());
String contentType = request.getContentType();
if (!supported.isEmpty() && !supported.contains(contentType)) {
unsupported(
String.format(
"Request with media type [%s]. Expecting one of %s.", contentType, supported));
return;
}
try {
Deserializer deserializer = deserializers.deserializerFor(contentType, container);
if (deserializer == null) {
unsupported(
String.format("Unable to handle media type [%s]: no deserializer found.", contentType));
return;
}
Object[] deserialized = deserializer.deserialize(request.getInputStream(), method);
Object[] parameters = methodInfo.getParameters();
for (int i = 0; i < deserialized.length; i++) {
if (deserialized[i] != null) {
parameters[i] = deserialized[i];
}
}
stack.next(method, resourceInstance);
} catch (IOException e) {
throw new InterceptionException(e);
}
}
