private void introspect() {
List<AnnotatedParameter<X>> parameters = _method.getParameters();
/*
if (parameters.size() == 1) {
if (parameters.get(0).isAnnotationPresent(IfExists.class)) {
_isIfExists = true;
}
return;
}
*/
_args = new BeanArg[parameters.size()];
for (int i = 0; i < _args.length; i++) {
AnnotatedParameter<?> param = parameters.get(i);
Observes observes = param.getAnnotation(Observes.class);
if (observes != null) {
_isIfExists = observes.notifyObserver() == Reception.IF_EXISTS;
} else {
_args[i] =
new BeanArg(param.getBaseType(), _beanManager.getQualifiers(param.getAnnotations()));
}
}
}
private void introspectInjectMethod(
AnnotatedType<X> type, ArrayList<ConfigProgram> injectProgramList) {
for (AnnotatedMethod method : type.getMethods()) {
if (method.getAnnotations().size() == 0) continue;
if (method.isAnnotationPresent(Inject.class)) {
// boolean isOptional = isQualifierOptional(field);
List<AnnotatedParameter<?>> params = method.getParameters();
InjectionPoint[] args = new InjectionPoint[params.size()];
for (int i = 0; i < args.length; i++) {
InjectionPoint ij = new InjectionPointImpl(getBeanManager(), this, params.get(i));
_injectionPointSet.add(ij);
args[i] = ij;
}
injectProgramList.add(new MethodInjectProgram(method.getJavaMember(), args));
} else {
InjectionPointHandler handler = getBeanManager().getInjectionPointHandler(method);
if (handler != null) {
ConfigProgram program = new MethodHandlerProgram(method, handler);
injectProgramList.add(program);
}
}
}
}
private void introspectInjectionPoints() {
for (AnnotatedParameter<?> param : _producesMethod.getParameters()) {
InjectionPointImpl ip = new InjectionPointImpl(getBeanManager(), this, param);
_injectionPointSet.add(ip);
}
}
private ProducesMethodBean(
InjectManager manager,
Bean<X> producerBean,
AnnotatedMethod<? super X> producesMethod,
Arg<?>[] producesArgs,
AnnotatedMethod<? super X> disposesMethod,
Arg<?>[] disposesArgs) {
super(manager, producesMethod.getBaseType(), producesMethod);
_producerBean = producerBean;
_producesMethod = producesMethod;
_producesArgs = producesArgs;
if (producesMethod == null) throw new NullPointerException();
if (producesArgs == null) throw new NullPointerException();
producesMethod.getJavaMember().setAccessible(true);
if (disposesMethod != null) {
_disposesProducer =
new DisposesProducer<T, X>(
manager, producerBean,
disposesMethod, disposesArgs);
for (AnnotatedParameter<? super X> param : disposesMethod.getParameters()) {
if (param.isAnnotationPresent(Disposes.class)) _disposedParam = param;
}
}
introspectInjectionPoints();
_methodProducer = new MethodProducer();
_producer = _methodProducer;
Method javaMethod = producesMethod.getJavaMember();
int modifiers = javaMethod.getModifiers();
if (producesMethod.isAnnotationPresent(Specializes.class)) {
if (Modifier.isStatic(modifiers)) {
throw new ConfigException(
L.l(
"{0}.{1} is an invalid @Specializes @Producer because the method is static.",
javaMethod.getDeclaringClass().getName(), javaMethod.getName()));
}
Method parentMethod = getSpecializedMethod(javaMethod);
if (parentMethod == null) {
throw new ConfigException(
L.l(
"{0}.{1} is an invalid @Specializes @Producer because it does not directly specialize a parent method",
javaMethod.getDeclaringClass().getName(), javaMethod.getName()));
}
if (producesMethod.getJavaMember().isAnnotationPresent(Named.class)
&& parentMethod.isAnnotationPresent(Named.class)) {
throw new ConfigException(
L.l(
"{0}.{1} is an invalid @Specializes @Producer because both it and its parent defines @Named",
javaMethod.getDeclaringClass().getName(), javaMethod.getName()));
}
for (Annotation ann : parentMethod.getAnnotations()) {
if (ann.annotationType().isAnnotationPresent(Qualifier.class)) {
// ioc/07a5
if (producesMethod instanceof AnnotatedElementImpl) {
((AnnotatedElementImpl) producesMethod).addAnnotation(ann);
}
}
}
}
}