本文整理了Java中com.google.inject.Key.getAnnotationType()方法的一些代码示例，展示了Key.getAnnotationType()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Key.getAnnotationType()方法的具体详情如下：
包路径：com.google.inject.Key
类名称：Key
方法名：getAnnotationType

Key.getAnnotationType介绍

[英]Gets the annotation type.
[中]获取批注类型。

代码示例

代码示例来源：origin: com.google.inject/guice

protected void checkNotAnnotated() {
 if (key.getAnnotationType() != null) {
  binder.addError(AbstractBindingBuilder.ANNOTATION_ALREADY_SPECIFIED);
 }
}

代码示例来源：origin: com.google.inject/guice

/** Returns true if the key type is MembersInjector (but not a subclass of MembersInjector). */
private static boolean isMembersInjector(Key<?> key) {
 return key.getTypeLiteral().getRawType().equals(MembersInjector.class)
   && key.getAnnotationType() == null;
}

代码示例来源：origin: apache/incubator-druid

@SuppressWarnings("unchecked")
public static <T> void bindInstance(
  Binder binder,
  Key<T> bindKey,
  T instance
)
{
 binder.bind(bindKey).toInstance(instance);
 final ParameterizedType supType = Types.newParameterizedType(Supplier.class, bindKey.getTypeLiteral().getType());
 final Key supplierKey;
 if (bindKey.getAnnotationType() != null) {
  supplierKey = Key.get(supType, bindKey.getAnnotationType());
 } else if (bindKey.getAnnotation() != null) {
  supplierKey = Key.get(supType, bindKey.getAnnotation());
 } else {
  supplierKey = Key.get(supType);
 }
 binder.bind(supplierKey).toInstance(Suppliers.ofInstance(instance));
}

代码示例来源：origin: com.google.inject/guice

/**
  * Returns the name the binding should use. This is based on the annotation. If the annotation has
  * an instance and is not a marker annotation, we ask the annotation for its toString. If it was a
  * marker annotation or just an annotation type, we use the annotation's name. Otherwise, the name
  * is the empty string.
  */
 public static String nameOf(Key<?> key) {
  Annotation annotation = key.getAnnotation();
  Class<? extends Annotation> annotationType = key.getAnnotationType();
  if (annotation != null && !isMarker(annotationType)) {
   return key.getAnnotation().toString();
  } else if (key.getAnnotationType() != null) {
   return "@" + key.getAnnotationType().getName();
  } else {
   return "";
  }
 }
}

代码示例来源：origin: com.google.inject/guice

protected void checkNotAnnotated() {
 if (binding.getKey().getAnnotationType() != null) {
  binder.addError(ANNOTATION_ALREADY_SPECIFIED);
 }
}

代码示例来源：origin: apache/incubator-druid

/**
 * Binds an option for a specific choice.  The choice must already be registered on the injector for this to work.
 *
 * @param binder the binder for the injector that is being configured
 * @param interfaceKey the interface that will have an option added to it.  This must equal the
 *                     Key provided to createChoice
 * @param <T> interface type
 * @return A MapBinder that can be used to create the actual option bindings.
 */
public static <T> MapBinder<String, T> optionBinder(Binder binder, Key<T> interfaceKey)
{
 final TypeLiteral<T> interfaceType = interfaceKey.getTypeLiteral();
 if (interfaceKey.getAnnotation() != null) {
  return MapBinder.newMapBinder(binder, TypeLiteral.get(String.class), interfaceType, interfaceKey.getAnnotation());
 } else if (interfaceKey.getAnnotationType() != null) {
  Class<? extends Annotation> annotationType = interfaceKey.getAnnotationType();
  return MapBinder.newMapBinder(binder, TypeLiteral.get(String.class), interfaceType, annotationType);
 } else {
  return MapBinder.newMapBinder(binder, TypeLiteral.get(String.class), interfaceType);
 }
}

代码示例来源：origin: com.google.inject/guice

/**
 * Returns a key that doesn't hold any references to parent classes. This is necessary for
 * anonymous keys, so ensure we don't hold a ref to the containing module (or class) forever.
 */
public static <T> Key<T> canonicalizeKey(Key<T> key) {
 // If we know this isn't a subclass, return as-is.
 // Otherwise, recreate the key to avoid the subclass
 if (key.getClass() == Key.class) {
  return key;
 } else if (key.getAnnotation() != null) {
  return Key.get(key.getTypeLiteral(), key.getAnnotation());
 } else if (key.getAnnotationType() != null) {
  return Key.get(key.getTypeLiteral(), key.getAnnotationType());
 } else {
  return Key.get(key.getTypeLiteral());
 }
}

代码示例来源：origin: com.google.inject/guice

@Override
 public String toString(Key key) {
  if (key.getAnnotationType() != null) {
   return key.getTypeLiteral()
     + " annotated with "
     + (key.getAnnotation() != null ? key.getAnnotation() : key.getAnnotationType());
  } else {
   return key.getTypeLiteral().toString();
  }
 }
});

代码示例来源：origin: apache/incubator-druid

if (key.getAnnotation() != null) {
 implsMap = (Map<String, Provider<T>>) injector.getInstance(Key.get(mapType, key.getAnnotation()));
} else if (key.getAnnotationType() != null) {
 implsMap = (Map<String, Provider<T>>) injector.getInstance(Key.get(mapType, key.getAnnotationType()));
} else {
 implsMap = (Map<String, Provider<T>>) injector.getInstance(Key.get(mapType));

代码示例来源：origin: com.google.inject/guice

private void toConstant(Class<?> type, Object instance) {
 // this type will define T, so these assignments are safe
 @SuppressWarnings("unchecked")
 Class<T> typeAsClassT = (Class<T>) type;
 @SuppressWarnings("unchecked")
 T instanceAsT = (T) instance;
 if (keyTypeIsSet()) {
  binder.addError(CONSTANT_VALUE_ALREADY_SET);
  return;
 }
 BindingImpl<T> base = getBinding();
 Key<T> key;
 if (base.getKey().getAnnotation() != null) {
  key = Key.get(typeAsClassT, base.getKey().getAnnotation());
 } else if (base.getKey().getAnnotationType() != null) {
  key = Key.get(typeAsClassT, base.getKey().getAnnotationType());
 } else {
  key = Key.get(typeAsClassT);
 }
 if (instanceAsT == null) {
  binder.addError(BINDING_TO_NULL);
 }
 setBinding(
   new InstanceBindingImpl<T>(
     base.getSource(),
     key,
     base.getScoping(),
     ImmutableSet.<InjectionPoint>of(),
     instanceAsT));
}

代码示例来源：origin: com.google.inject/guice

@Override
public Boolean visit(UntargettedBinding<? extends T> untargetted) {
 prepareBinding();
 // Error: Missing implementation.
 // Example: bind(Date.class).annotatedWith(Red.class);
 // We can't assume abstract types aren't injectable. They may have an
 // @ImplementedBy annotation or something.
 if (key.getAnnotationType() != null) {
  errors.missingImplementationWithHint(key, injector);
  putBinding(invalidBinding(injector, key, source));
  return true;
 }
 // This cast is safe after the preceeding check.
 try {
  BindingImpl<T> binding =
    injector.createUninitializedBinding(key, scoping, source, errors, false);
  scheduleInitialization(binding);
  putBinding(binding);
 } catch (ErrorsException e) {
  errors.merge(e.getErrors());
  putBinding(invalidBinding(injector, key, source));
 }
 return true;
}

代码示例来源：origin: com.google.inject/guice

if (key.getAnnotationType() != null) {

代码示例来源：origin: org.sonatype.sisu/sisu-guice

protected void checkNotAnnotated() {
 if (key.getAnnotationType() != null) {
  binder.addError(AbstractBindingBuilder.ANNOTATION_ALREADY_SPECIFIED);
 }
}

代码示例来源：origin: com.google.inject.extensions/guice-assistedinject

/** Return all non-assisted dependencies. */
private Set<Dependency<?>> removeAssistedDeps(Set<Dependency<?>> deps) {
 ImmutableSet.Builder<Dependency<?>> builder = ImmutableSet.builder();
 for (Dependency<?> dep : deps) {
  Class<?> annotationType = dep.getKey().getAnnotationType();
  if (annotationType == null || !annotationType.equals(Assisted.class)) {
   builder.add(dep);
  }
 }
 return builder.build();
}

代码示例来源：origin: com.google/inject

/** Returns true if the key type is MembersInjector (but not a subclass of MembersInjector). */
private static boolean isMembersInjector(Key<?> key) {
 return key.getTypeLiteral().getRawType().equals(MembersInjector.class)
   && !(key.getAnnotationType() != null);
}

代码示例来源：origin: com.google/inject

protected void checkNotAnnotated() {
 if (key.getAnnotationType() != null) {
  binder.addError(AbstractBindingBuilder.ANNOTATION_ALREADY_SPECIFIED);
 }
}

代码示例来源：origin: com.google/inject

protected void checkNotAnnotated() {
 if (binding.getKey().getAnnotationType() != null) {
  binder.addError(ANNOTATION_ALREADY_SPECIFIED);
 }
}

代码示例来源：origin: org.sonatype.sisu/sisu-guice

protected void checkNotAnnotated() {
 if (binding.getKey().getAnnotationType() != null) {
  binder.addError(ANNOTATION_ALREADY_SPECIFIED);
 }
}

代码示例来源：origin: com.atlassian.org.eclipse.sisu/org.eclipse.sisu.inject

@Override
public Boolean visit( final LinkedKeyBinding<?> binding )
{
  final Key<?> linkedKey = binding.getLinkedKey();
  if ( linkedKey.getAnnotationType() == null )
  {
    return verifyImplementation( linkedKey.getTypeLiteral() );
  }
  return Boolean.TRUE; // indirect binding, don't scan
}

代码示例来源：origin: com.atlassian.org.eclipse.sisu/org.eclipse.sisu.inject

@Override
public Boolean visit( final ProviderKeyBinding<?> binding )
{
  final Key<?> providerKey = binding.getProviderKey();
  if ( providerKey.getAnnotationType() == null )
  {
    return analyzeImplementation( providerKey.getTypeLiteral(), true );
  }
  return Boolean.TRUE; // indirect binding, don't scan
}