本文整理了Java中io.micronaut.inject.qualifiers.Qualifiers.byAnnotation方法的一些代码示例，展示了Qualifiers.byAnnotation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。Qualifiers.byAnnotation方法的具体详情如下：
包路径：io.micronaut.inject.qualifiers.Qualifiers
类名称：Qualifiers
方法名：byAnnotation

Qualifiers.byAnnotation介绍

[英]Build a qualifier for the given annotation.
[中]

代码示例

代码示例来源：origin: io.micronaut/router

private UriRoute buildBeanRoute(HttpMethod httpMethod, String uri, BeanDefinition<?> beanDefinition, ExecutableMethod<?, ?> method) {
  io.micronaut.context.Qualifier<?> qualifier = beanDefinition.getAnnotationTypeByStereotype(Qualifier.class).map(aClass -> Qualifiers.byAnnotation(beanDefinition, aClass)).orElse(null);
  MethodExecutionHandle<?, Object> executionHandle = executionHandleLocator.findExecutionHandle(beanDefinition.getBeanType(), qualifier, method.getMethodName(), method.getArgumentTypes())
      .orElseThrow(() -> new RoutingException("No such route: " + beanDefinition.getBeanType().getName() + "." + method));
  return buildRoute(httpMethod, uri, executionHandle);
}

代码示例来源：origin: io.micronaut/inject

private Qualifier resolveQualifier(BeanResolutionContext resolutionContext, Argument argument) {
  Qualifier qualifier = null;
  AnnotationMetadata annotationMetadata = argument.getAnnotationMetadata();
  Optional<Class<? extends Annotation>> qualifierType = annotationMetadata.getAnnotationTypeByStereotype(javax.inject.Qualifier.class);
  if (qualifierType.isPresent()) {
    qualifier = Qualifiers.byAnnotation(
        annotationMetadata,
        qualifierType.get()
    );
  }
  if (qualifier == null) {
    Class<?>[] byType = annotationMetadata.hasDeclaredAnnotation(Type.class) ? annotationMetadata.getValue(Type.class, Class[].class).orElse(null) : null;
    if (byType != null) {
      qualifier = Qualifiers.byType(byType);
    } else {
      Optional<Qualifier> optional = resolutionContext.get(javax.inject.Qualifier.class.getName(), Map.class)
          .map(map -> (Qualifier) map.get(argument));
      qualifier = optional.orElse(null);
      if (qualifier == null && isIterable() && argument.isAnnotationPresent(Parameter.class)) {
        qualifier = optional.orElseGet(() -> {
          final Optional<String> n = resolutionContext.get(Named.class.getName(), String.class);
          return n.map(Qualifiers::byName).orElse(null);
        });
      }
    }
  }
  return qualifier;
}

代码示例来源：origin: io.micronaut/inject

/**
 * Resolves the proxied bean instance for this bean.
 *
 * @param beanContext The {@link BeanContext}
 * @return The proxied bean
 */
@SuppressWarnings({"unchecked", "unused"})
@Internal
protected final Object getProxiedBean(BeanContext beanContext) {
  DefaultBeanContext defaultBeanContext = (DefaultBeanContext) beanContext;
  Optional<String> qualifier = getAnnotationMetadata().getAnnotationNameByStereotype(javax.inject.Qualifier.class);
  return defaultBeanContext.getProxyTargetBean(getBeanType(), (Qualifier<T>) qualifier.map(q -> Qualifiers.byAnnotation(getAnnotationMetadata(), q)).orElse(null));
}

代码示例来源：origin: io.micronaut/micronaut-inject

private Qualifier resolveQualifier(BeanResolutionContext resolutionContext, Argument argument) {
  Qualifier qualifier = null;
  AnnotationMetadata annotationMetadata = argument.getAnnotationMetadata();
  Optional<Class<? extends Annotation>> qualifierType = annotationMetadata.getAnnotationTypeByStereotype(javax.inject.Qualifier.class);
  if (qualifierType.isPresent()) {
    qualifier = Qualifiers.byAnnotation(
        annotationMetadata,
        qualifierType.get()
    );
  }
  if (qualifier == null) {
    Class<?>[] byType = annotationMetadata.hasDeclaredAnnotation(Type.class) ? annotationMetadata.getValue(Type.class, Class[].class).orElse(null) : null;
    if (byType != null) {
      qualifier = Qualifiers.byType(byType);
    } else {
      Optional<Qualifier> optional = resolutionContext.get(javax.inject.Qualifier.class.getName(), Map.class)
          .map(map -> (Qualifier) map.get(argument));
      qualifier = optional.orElse(null);
      if (qualifier == null && isIterable() && argument.isAnnotationPresent(Parameter.class)) {
        qualifier = optional.orElseGet(() -> {
          final Optional<String> n = resolutionContext.get(Named.class.getName(), String.class);
          return n.map(Qualifiers::byName).orElse(null);
        });
      }
    }
  }
  return qualifier;
}

代码示例来源：origin: io.micronaut/micronaut-inject

/**
 * Resolves the proxied bean instance for this bean.
 *
 * @param beanContext The {@link BeanContext}
 * @return The proxied bean
 */
@SuppressWarnings({"unchecked", "unused"})
@Internal
protected final Object getProxiedBean(BeanContext beanContext) {
  DefaultBeanContext defaultBeanContext = (DefaultBeanContext) beanContext;
  Optional<String> qualifier = getAnnotationMetadata().getAnnotationNameByStereotype(javax.inject.Qualifier.class);
  return defaultBeanContext.getProxyTargetBean(getBeanType(), (Qualifier<T>) qualifier.map(q -> Qualifiers.byAnnotation(getAnnotationMetadata(), q)).orElse(null));
}

代码示例来源：origin: io.micronaut/micronaut-inject

qualifier = (Qualifier<T>) optional.map(name -> Qualifiers.byAnnotation(beanDefinition, name)).orElse(null);
  BeanKey qualifierKey = new BeanKey<>(createdType, Qualifiers.byAnnotation(beanDefinition, annotation.getName()));
  if (!qualifierKey.equals(createdBeanKey)) {
    singletonObjects.put(qualifierKey, registration);

代码示例来源：origin: io.micronaut/inject

qualifier = (Qualifier<T>) optional.map(name -> Qualifiers.byAnnotation(beanDefinition, name)).orElse(null);
  BeanKey qualifierKey = new BeanKey<>(createdType, Qualifiers.byAnnotation(beanDefinition, annotation.getName()));
  if (!qualifierKey.equals(createdBeanKey)) {
    singletonObjects.put(qualifierKey, registration);

代码示例来源：origin: io.micronaut/inject

} else {
  Optional<String> qualifierName = dependentCandidate.getAnnotationNameByStereotype(javax.inject.Qualifier.class);
  optional = qualifierName.map(name -> Qualifiers.byAnnotation(dependentCandidate, name));

代码示例来源：origin: io.micronaut/micronaut-inject

} else {
  Optional<String> qualifierName = dependentCandidate.getAnnotationNameByStereotype(javax.inject.Qualifier.class);
  optional = qualifierName.map(name -> Qualifiers.byAnnotation(dependentCandidate, name));

代码示例来源：origin: io.micronaut/runtime

io.micronaut.context.Qualifier<Object> qualifer = beanDefinition
  .getAnnotationTypeByStereotype(Qualifier.class)
  .map(type -> Qualifiers.byAnnotation(beanDefinition, type))
  .orElse(null);

代码示例来源：origin: micronaut-projects/micronaut-spring

return Qualifiers.byAnnotation(definition, annotationName);

代码示例来源：origin: micronaut-projects/micronaut-spring

if (q.isPresent()) {
  try {
    return beanContext.getBean(type, Qualifiers.byAnnotation(annotationMetadata, q.get()));
  } catch (NoSuchBeanException e) {
    throw new NoSuchBeanDefinitionException(type, e.getMessage());