public MessageBodyWriter findWriter(
Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
for (MessageBodyWriter writer : messageBodyWriters) {
if (writer.isWriteable(type, genericType, annotations, mediaType)) {
return writer;
}
}
return null;
}
private static void checkJaxbType(
Class<?> serviceClass,
Class<?> type,
Type genericType,
ResourceTypes types,
Annotation[] anns,
MessageBodyWriter<?> jaxbWriter) {
boolean isCollection = false;
if (InjectionUtils.isSupportedCollectionOrArray(type)) {
type = InjectionUtils.getActualType(genericType);
isCollection = true;
}
if (type == Object.class && !(genericType instanceof Class)) {
Type theType =
InjectionUtils.processGenericTypeIfNeeded(serviceClass, Object.class, genericType);
type = InjectionUtils.getActualType(theType);
}
if (type == null
|| InjectionUtils.isPrimitive(type)
|| JAXBElement.class.isAssignableFrom(type)
|| Response.class.isAssignableFrom(type)
|| type.isInterface()) {
return;
}
MessageBodyWriter<?> writer = jaxbWriter;
if (writer == null) {
JAXBElementProvider<Object> defaultWriter = new JAXBElementProvider<Object>();
defaultWriter.setMarshallAsJaxbElement(true);
defaultWriter.setXmlTypeAsJaxbElementOnly(true);
writer = defaultWriter;
}
if (writer.isWriteable(type, type, anns, MediaType.APPLICATION_XML_TYPE)) {
types.getAllTypes().put(type, type);
Class<?> genCls = InjectionUtils.getActualType(genericType);
if (genCls != type
&& genCls != null
&& genCls != Object.class
&& !InjectionUtils.isSupportedCollectionOrArray(genCls)) {
types.getAllTypes().put(genCls, genCls);
}
XMLName name = AnnotationUtils.getAnnotation(anns, XMLName.class);
QName qname = name != null ? JAXRSUtils.convertStringToQName(name.value()) : null;
if (isCollection) {
types.getCollectionMap().put(type, qname);
} else {
types.getXmlNameMap().put(type, qname);
}
}
}