本文整理了Java中java.lang.reflect.Method.getDeclaredAnnotations()方法的一些代码示例，展示了Method.getDeclaredAnnotations()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。Method.getDeclaredAnnotations()方法的具体详情如下：
包路径：java.lang.reflect.Method
类名称：Method
方法名：getDeclaredAnnotations

Method.getDeclaredAnnotations介绍

暂无

代码示例

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

public static String annoAccessor() {
  try {
    Annotation[] annos = ScenarioB003.class.getDeclaredMethod("foo").getDeclaredAnnotations();
    if (annos == null || annos.length == 0) {
      return "no annotations";
    } else {
      return "found " + (annos[0]);
    }
  } catch (Exception e) {
    return "no annotations";
  }
}

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

public static String annoAccessor() {
  try {
    Annotation[] annos = ScenarioB002.class.getDeclaredMethod("foo").getDeclaredAnnotations();
    if (annos == null || annos.length == 0) {
      return "no annotations";
    } else {
      return "found " + (annos[0]);
    }
  } catch (Exception e) {
    return "no annotations";
  }
}

代码示例来源：origin: libgdx/libgdx

/** Returns an array of {@link Annotation} objects reflecting all annotations declared by this method,
 * or an empty array if there are none. Does not include inherited annotations.
 * Does not include parameter annotations. */
public Annotation[] getDeclaredAnnotations () {
  java.lang.annotation.Annotation[] annotations = method.getDeclaredAnnotations();
  Annotation[] result = new Annotation[annotations.length];
  for (int i = 0; i < annotations.length; i++) {
    result[i] = new Annotation(annotations[i]);
  }
  return result;
}

代码示例来源：origin: libgdx/libgdx

/** Returns an array of {@link Annotation} objects reflecting all annotations declared by this method,
 * or an empty array if there are none. Does not include inherited annotations.
 * Does not include parameter annotations. */
public Annotation[] getDeclaredAnnotations () {
  java.lang.annotation.Annotation[] annotations = method.getDeclaredAnnotations();
  Annotation[] result = new Annotation[annotations.length];
  for (int i = 0; i < annotations.length; i++) {
    result[i] = new Annotation(annotations[i]);
  }
  return result;
}

代码示例来源：origin: libgdx/libgdx

/** Returns an {@link Annotation} object reflecting the annotation provided, or null of this method doesn't
 * have such an annotation. This is a convenience function if the caller knows already which annotation
 * type he's looking for. */
public Annotation getDeclaredAnnotation (Class<? extends java.lang.annotation.Annotation> annotationType) {
  java.lang.annotation.Annotation[] annotations = method.getDeclaredAnnotations();
  if (annotations == null) {
    return null;
  }
  for (java.lang.annotation.Annotation annotation : annotations) {
    if (annotation.annotationType().equals(annotationType)) {
      return new Annotation(annotation);
    }
  }
  return null;
}

代码示例来源：origin: libgdx/libgdx

/** Returns an {@link Annotation} object reflecting the annotation provided, or null of this method doesn't
 * have such an annotation. This is a convenience function if the caller knows already which annotation
 * type he's looking for. */
public Annotation getDeclaredAnnotation (Class<? extends java.lang.annotation.Annotation> annotationType) {
  java.lang.annotation.Annotation[] annotations = method.getDeclaredAnnotations();
  if (annotations == null) {
    return null;
  }
  for (java.lang.annotation.Annotation annotation : annotations) {
    if (annotation.annotationType().equals(annotationType)) {
      return new Annotation(annotation);
    }
  }
  return null;
}

代码示例来源：origin: junit-team/junit4

/**
 * Get the annotations associated with given TestCase.
 * @param test the TestCase.
 */
private static Annotation[] getAnnotations(TestCase test) {
  try {
    Method m = test.getClass().getMethod(test.getName());
    return m.getDeclaredAnnotations();
  } catch (SecurityException e) {
  } catch (NoSuchMethodException e) {
  }
  return new Annotation[0];
}

代码示例来源：origin: jersey/jersey

private void handleMetaAnnotations(ResourceMethod resourceMethod, Method method,
    List<ProvideLinkDescriptor> linkDescriptors) {
  Annotation[] annotations = method.getDeclaredAnnotations();
  for (Annotation annotation : annotations) {
    handleAnnotations(resourceMethod, linkDescriptors, annotation.annotationType(), annotation);
  }
}

代码示例来源：origin: apache/hbase

private boolean isDeprecated(Method method) {
  Annotation[] annotations = method.getDeclaredAnnotations();
  for (Annotation annotation : annotations) {
   if (annotation instanceof Deprecated) {
    return true;
   }
  }
  return false;
 }
}

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

public static Annotation getFirstDeclaredAnnotation(String name) throws Exception {
  Annotation[] annos = getDeclaredMethod(name).getDeclaredAnnotations();
  if (annos == null || annos.length == 0) {
    return null;
  } else {
    return annos[0];
  }
}

代码示例来源：origin: jenkinsci/jenkins

private static boolean isRoutableMethod(@Nonnull Method m) {
  for (Annotation a : m.getDeclaredAnnotations()) {
    if (WebMethodConstants.WEB_METHOD_ANNOTATION_NAMES.contains(a.annotationType().getName())) {
      return true;
    }
    if (a.annotationType().isAnnotationPresent(InterceptorAnnotation.class)) {
      // This is a Stapler interceptor annotation like RequirePOST or JsonResponse
      return true;
    }
  }
  for (Annotation[] set : m.getParameterAnnotations()) {
    for (Annotation a : set) {
      if (WebMethodConstants.WEB_METHOD_PARAMETER_ANNOTATION_NAMES.contains(a.annotationType().getName())) {
        return true;
      }
    }
  }

  for (Class<?> parameterType : m.getParameterTypes()) {
    if (WebMethodConstants.WEB_METHOD_PARAMETERS_NAMES.contains(parameterType.getName())) {
      return true;
    }
  }
  return WebApp.getCurrent().getFilterForDoActions().keep(new Function.InstanceFunction(m));
}

代码示例来源：origin: redisson/redisson

/**
 * {@inheritDoc}
 */
@CachedReturnPlugin.Enhance("declaredAnnotations")
public AnnotationList getDeclaredAnnotations() {
  return new AnnotationList.ForLoadedAnnotations(method.getDeclaredAnnotations());
}

代码示例来源：origin: ronmamo/reflections

public List<String> getMethodAnnotationNames(Member method) {
  Annotation[] annotations =
      method instanceof Method ? ((Method) method).getDeclaredAnnotations() :
      method instanceof Constructor ? ((Constructor) method).getDeclaredAnnotations() : null;
  return getAnnotationNames(annotations);
}

代码示例来源：origin: org.codehaus.jackson/jackson-mapper-asl

/**
 * Method that will add annotations from specified source method to target method,
 * but only if target does not yet have them.
 */
protected void _addMixUnders(Method src, AnnotatedMethod target)
{
  for (Annotation a : src.getDeclaredAnnotations()) {
    if (_annotationIntrospector.isHandled(a)) {
      target.addIfNotPresent(a);
    }
  }
}

代码示例来源：origin: jersey/jersey

private void checkUnexpectedAnnotations(ResourceMethod resourceMethod) {
  Invocable invocable = resourceMethod.getInvocable();
  for (Annotation annotation : invocable.getHandlingMethod().getDeclaredAnnotations()) {
    if (PARAM_ANNOTATION_SET.contains(annotation.annotationType())) {
      Errors.fatal(resourceMethod, LocalizationMessages.METHOD_UNEXPECTED_ANNOTATION(
          invocable.getHandlingMethod().getName(),
          invocable.getHandler().getHandlerClass().getName(),
          annotation.annotationType().getName())
      );
    }
  }
}

代码示例来源：origin: jersey/jersey

private void checkUnexpectedAnnotations(ResourceMethod resourceMethod) {
  Invocable invocable = resourceMethod.getInvocable();
  for (Annotation annotation : invocable.getHandlingMethod().getDeclaredAnnotations()) {
    if (PARAM_ANNOTATION_SET.contains(annotation.annotationType())) {
      Errors.fatal(resourceMethod, LocalizationMessages.METHOD_UNEXPECTED_ANNOTATION(
          invocable.getHandlingMethod().getName(),
          invocable.getHandler().getHandlerClass().getName(),
          annotation.annotationType().getName())
      );
    }
  }
}

代码示例来源：origin: swagger-api/swagger-core

@Test
public void isInjectTest() throws NoSuchMethodException {
  final Method injectableMethod = Child.class.getMethod("injectableMethod");
  Assert.assertTrue(ReflectionUtils.isInject(Arrays.asList(injectableMethod.getDeclaredAnnotations())));
  final Method methodToFind = Child.class.getMethod("parametrizedMethod1", Integer.class);
  Assert.assertFalse(ReflectionUtils.isInject(Arrays.asList(methodToFind.getDeclaredAnnotations())));
}

代码示例来源：origin: alibaba/jvm-sandbox

private BehaviorStructure newBehaviorStructure(final Method method) {
  return new BehaviorStructure(
      new AccessImplByJDKBehavior(method),
      method.getName(),
      this,
      newInstance(method.getReturnType()),
      newInstances(method.getParameterTypes()),
      newInstances(method.getExceptionTypes()),
      newInstances(getAnnotationTypeArray(method.getDeclaredAnnotations()))
  );
}

代码示例来源：origin: org.codehaus.jackson/jackson-mapper-asl

protected AnnotatedMethod _constructCreatorMethod(Method m)
{
  if (_annotationIntrospector == null) { // when annotation processing is disabled
    return new AnnotatedMethod(m, _emptyAnnotationMap(), _emptyAnnotationMaps(m.getParameterTypes().length));
  }
  return new AnnotatedMethod(m, _collectRelevantAnnotations(m.getDeclaredAnnotations()),
                _collectRelevantAnnotations(m.getParameterAnnotations()));
}

代码示例来源：origin: org.codehaus.jackson/jackson-mapper-asl

protected AnnotatedMethod _constructMethod(Method m)
{
  /* note: parameter annotations not used for regular (getter, setter)
   * methods; only for creator methods (static factory methods)
   * -- at least not yet!
   */
  if (_annotationIntrospector == null) { // when annotation processing is disabled
    return new AnnotatedMethod(m, _emptyAnnotationMap(), null);
  }
  return new AnnotatedMethod(m, _collectRelevantAnnotations(m.getDeclaredAnnotations()), null);
}