@Override
public <T> void hear(TypeLiteral<T> typeLiteral, TypeEncounter<T> typeEncounter) {
for (Field field : typeLiteral.getRawType().getDeclaredFields()) {
if (field.isAnnotationPresent(Redis.class)) {
typeEncounter.register(new RedisMembersInjector<T>(this.cache, field));
}
}
}
public <I> void hear(TypeLiteral<I> injectableType, TypeEncounter<I> encounter) {
Class<? super I> type = injectableType.getRawType();
Set<Field> loggerFields = getLoggerFieldsAnnotatedWithResource(type);
if (loggerFields.size() == 0) return;
Logger logger = loggerFactory.getLogger(type.getName());
for (Field field : loggerFields) {
if (field.isAnnotationPresent(Named.class)) {
Named name = field.getAnnotation(Named.class);
encounter.register(
new AssignLoggerToField<I>(loggerFactory.getLogger(name.value()), field));
} else {
encounter.register(new AssignLoggerToField<I>(logger, field));
}
}
}
public <T> void hear(TypeLiteral<T> typeLiteral, TypeEncounter<T> typeEncounter) {
Class<?> clazz = typeLiteral.getRawType();
while (clazz != null) {
for (Field field : clazz.getDeclaredFields()) {
if (field.isAnnotationPresent(UserComment.class)) {
typeEncounter.register(new UserCommentInjector<T>(field));
}
}
clazz = clazz.getSuperclass();
}
}
@Override
public <T> void hear(TypeLiteral<T> literal, TypeEncounter<T> encounter) {
Class<? super T> klass = literal.getRawType();
do {
for (Method method : klass.getDeclaredMethods()) {
final MethodInterceptor interceptor =
TimedInterceptor.forMethod(metricRegistry, klass, method);
if (interceptor != null) {
encounter.bindInterceptor(Matchers.only(method), interceptor);
}
}
} while ((klass = klass.getSuperclass()) != null);
}
@Override
public <I> void hear(final TypeLiteral<I> type, TypeEncounter<I> encounter) {
final Field field = getLoggerField(type.getRawType());
if (field != null) {
encounter.register(
new InjectionListener<I>() {
@Override
public void afterInjection(I injectee) {
try {
boolean b = field.isAccessible();
if (!b) field.setAccessible(true);
field.set(injectee, LoggerFactory.getLogger(type.getRawType()));
if (!b) field.setAccessible(false);
} catch (IllegalAccessException e) {
throw new ProvisionException("Unable to inject SLF4J logger", e);
}
}
});
}
}
@Override
public <I> void hear(TypeLiteral<I> type, TypeEncounter<I> encounter) {
LOG.trace("Found new injectable type %s", type);
Class<? super I> klass = type.getRawType();
// Loop over the class and superclasses
do {
for (final Method m : klass.getDeclaredMethods()) {
// Inspect declared methods for @OnStage
final OnStage onStage = m.getAnnotation(OnStage.class);
if (onStage == null) {
continue;
}
LOG.trace("Will invoke %s on %s", m, onStage.value());
encounter.register(
new InjectionListener<I>() {
@Override
public void afterInjection(I injectee) {
LifecycleInvocation invocation =
new LifecycleInvocation(new LifecycleStage(onStage.value()), injectee, m);
if (lifecycle != null) { // If the lifecycle is available, register now
addListener(invocation);
} else { // Otherwise, do it later, when the lifecycle is injected
Preconditions.checkState(
foundInvocations != null, "Injection after lifecycle start!");
foundInvocations.add(invocation);
}
}
});
}
klass = klass.getSuperclass();
} while (klass != null);
}