本文整理了Java中io.micronaut.core.type.Argument.getAnnotationMetadata()方法的一些代码示例，展示了Argument.getAnnotationMetadata()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。Argument.getAnnotationMetadata()方法的具体详情如下：
包路径：io.micronaut.core.type.Argument
类名称：Argument
方法名：getAnnotationMetadata

Argument.getAnnotationMetadata介绍

暂无

代码示例

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

@Override
  public AnnotationMetadata getAnnotationMetadata() {
    return argument.getAnnotationMetadata();
  }
}

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

@Override
default AnnotationMetadata getAnnotationMetadata() {
  return getArgument().getAnnotationMetadata();
}

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

private Object resolveValue(ArgumentConversionContext<T> context, ConvertibleValues<?> values, String annotationValue) {
  Argument<T> argument = context.getArgument();
  if (StringUtils.isEmpty(annotationValue)) {
    annotationValue = argument.getName();
  }
  return values.get(annotationValue, context).orElseGet(() ->
      conversionService.convert(argument.getAnnotationMetadata().getValue(Bindable.class, DEFAULT_VALUE_MEMBER, String.class).orElse(null), context).orElse(null)
  );
}

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

@Override
public <T> Optional<ArgumentBinder<T, HttpRequest<?>>> findArgumentBinder(Argument<T> argument, HttpRequest<?> source) {
  Optional<Class<? extends Annotation>> opt = argument.getAnnotationMetadata().getAnnotationTypeByStereotype(Bindable.class);
  if (opt.isPresent()) {
    Class<? extends Annotation> annotationType = opt.get();
    RequestArgumentBinder<T> binder = findBinder(argument, annotationType);
    if (binder == null) {
      binder = byAnnotation.get(annotationType);
    }
    if (binder != null) {
      return Optional.of(binder);
    }
  } else {
    RequestArgumentBinder<T> binder = byType.get(argument.typeHashCode());
    if (binder != null) {
      return Optional.of(binder);
    } else {
      binder = byType.get(Argument.of(argument.getType()).typeHashCode());
      if (binder != null) {
        return Optional.of(binder);
      }
    }
  }
  return Optional.of(new ParameterAnnotationBinder<>(conversionService));
}

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

if (argument.getAnnotationMetadata().hasAnnotation(Nullable.class)) {
  boundArguments[i] = null;
} else {

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

HttpMethod httpMethod = source.getMethod();
AnnotationMetadata annotationMetadata = argument.getAnnotationMetadata();
boolean hasAnnotation = annotationMetadata.hasAnnotation(PathVariable.class);
String parameterName = annotationMetadata.getValue(PathVariable.class, String.class).orElse(argument.getName());

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

if (argument.getAnnotationMetadata().hasAnnotation(Nullable.class)) {
  boundArguments[i] = null;
} else {

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

);
Argument argument = segment.getArgument();
AnnotationValue<Client> annotation = argument.getAnnotationMetadata().findAnnotation(Client.class).orElse(null);
if (annotation == null) {
  throw new DependencyInjectionException(resolutionContext, argument, "ClientScope called for injection point that is not annotated with @Client");

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

boolean permitsRequestBody = HttpMethod.permitsRequestBody(httpMethod);
AnnotationMetadata annotationMetadata = argument.getAnnotationMetadata();
boolean hasAnnotation = annotationMetadata.hasAnnotation(QueryValue.class);
String parameterName = annotationMetadata.getValue(QueryValue.class, String.class).orElse(argument.getName());

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

for (Argument argument : arguments) {
  String argumentName = argument.getName();
  AnnotationMetadata annotationMetadata = argument.getAnnotationMetadata();
  MutableArgumentValue<?> value = parameters.get(argumentName);
  Object definedValue = value.getValue();
      final Object v = paramMap.get(argumentName);
      if (v != null) {
        paramMap.put(argumentName, conversionService.convert(v, ConversionContext.of(String.class).with(argument.getAnnotationMetadata())));
    definedValue = argument.getAnnotationMetadata().getValue(Bindable.class, "defaultValue", String.class).orElse(null);

代码示例来源：origin: io.micronaut/management

/**
   * @param argument An {@link Argument}
   * @return Whether the argument is a path parameter
   */
  protected boolean isPathParameter(Argument argument) {
    AnnotationMetadata annotationMetadata = argument.getAnnotationMetadata();
    return annotationMetadata.hasDeclaredAnnotation(Selector.class);
  }
}

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

/**
   * @param argument An {@link Argument}
   * @return Whether the argument is a path parameter
   */
  protected boolean isPathParameter(Argument argument) {
    AnnotationMetadata annotationMetadata = argument.getAnnotationMetadata();
    return annotationMetadata.hasDeclaredAnnotation(Selector.class);
  }
}

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

private Argument[] resolveRequiredArguments() {
    return Arrays.stream(getConstructor().getArguments())
      .filter(arg -> {
        Optional<Class<? extends Annotation>> qualifierType = arg.getAnnotationMetadata().getAnnotationTypeByStereotype(Qualifier.class);
        return qualifierType.isPresent() && qualifierType.get() == Parameter.class;
      })
      .toArray(Argument[]::new);
  }
}

代码示例来源：origin: io.micronaut/inject

private Argument[] resolveRequiredArguments() {
    return Arrays.stream(getConstructor().getArguments())
      .filter(arg -> {
        Optional<Class<? extends Annotation>> qualifierType = arg.getAnnotationMetadata().getAnnotationTypeByStereotype(Qualifier.class);
        return qualifierType.isPresent() && qualifierType.get() == Parameter.class;
      })
      .toArray(Argument[]::new);
  }
}

代码示例来源：origin: io.micronaut/router

@SuppressWarnings("unchecked")
@Override
public Optional<Argument<?>> getBodyArgument() {
  Argument<?> arg = abstractRoute.bodyArgument;
  if (arg != null) {
    return Optional.of(arg);
  }
  String bodyArgument = abstractRoute.bodyArgumentName;
  if (bodyArgument != null) {
    return Optional.ofNullable(requiredInputs.get(bodyArgument));
  } else {
    for (Argument argument : getArguments()) {
      if (argument.getAnnotationMetadata().hasAnnotation(Body.class)) {
        return Optional.of(argument);
      }
    }
  }
  return Optional.empty();
}

代码示例来源：origin: io.micronaut/router

private String resolveInputName(Argument requiredArgument) {
    String inputName = requiredArgument.getAnnotationMetadata().getValue(Bindable.class, String.class).orElse(null);
    if (StringUtils.isEmpty(inputName)) {
      inputName = requiredArgument.getName();
    }
    return inputName;
  }
}

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

@Override
public <T> Optional<ArgumentBinder<T, HttpRequest<?>>> findArgumentBinder(Argument<T> argument, HttpRequest<?> source) {
  Optional<Class<? extends Annotation>> opt = argument.getAnnotationMetadata().getAnnotationTypeByStereotype(Bindable.class);
  if (opt.isPresent()) {
    Class<? extends Annotation> annotationType = opt.get();
    RequestArgumentBinder<T> binder = findBinder(argument, annotationType);
    if (binder == null) {
      binder = byAnnotation.get(annotationType);
    }
    if (binder != null) {
      return Optional.of(binder);
    }
  } else {
    RequestArgumentBinder<T> binder = byType.get(argument.typeHashCode());
    if (binder != null) {
      return Optional.of(binder);
    } else {
      binder = byType.get(Argument.of(argument.getType()).typeHashCode());
      if (binder != null) {
        return Optional.of(binder);
      }
    }
  }
  return Optional.of(new ParameterAnnotationBinder<>(conversionService));
}

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/micronaut-inject

private String resolvePropertyValueName(
    BeanResolutionContext resolutionContext,
    AnnotationMetadata annotationMetadata,
    Argument argument,
    String valueAnnStr) {
  String valString;
  if (valueAnnStr != null) {
    valString = valueAnnStr;
  } else {
    valString = annotationMetadata.getValue(Property.class, "name", String.class)
        .orElseGet(() ->
            argument.getAnnotationMetadata().getValue(Property.class, "name", String.class)
                .orElseThrow(() ->
                    new DependencyInjectionException(
                        resolutionContext,
                        argument,
                        "Value resolution attempted but @Value annotation is missing"
                    )
                )
        );
    valString = substituteWildCards(resolutionContext, valString);
  }
  return valString;
}

代码示例来源：origin: io.micronaut/inject

private String resolvePropertyValueName(
    BeanResolutionContext resolutionContext,
    AnnotationMetadata annotationMetadata,
    Argument argument,
    String valueAnnStr) {
  String valString;
  if (valueAnnStr != null) {
    valString = valueAnnStr;
  } else {
    valString = annotationMetadata.getValue(Property.class, "name", String.class)
        .orElseGet(() ->
            argument.getAnnotationMetadata().getValue(Property.class, "name", String.class)
                .orElseThrow(() ->
                    new DependencyInjectionException(
                        resolutionContext,
                        argument,
                        "Value resolution attempted but @Value annotation is missing"
                    )
                )
        );
    valString = substituteWildCards(resolutionContext, valString);
  }
  return valString;
}