org.apache.tapestry5.ioc.internal

## Class NullAnnotationProvider

- java.lang.Object
- - org.apache.tapestry5.ioc.internal.NullAnnotationProvider

- All Implemented Interfaces:
    AnnotationProvider

      public class NullAnnotationProvider
      extends Object
      implements AnnotationProvider

  A null implementation of `AnnotationProvider`, used when there is not appropriate source of annotations.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `NullAnnotationProvider()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `<T extends Annotation> T` | `getAnnotation(Class<T> annotationClass)` Always returns null.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### NullAnnotationProvider

          public NullAnnotationProvider()

  - ### Method Detail

    - #### getAnnotation

          public <T extends Annotation> T getAnnotation(Class<T> annotationClass)

      Always returns null.
      Specified by:
        `getAnnotation` in interface `AnnotationProvider`
      Parameters:
        `annotationClass` - used to select the annotation to return
      Returns:
        the annotation, or null if not found

5.6.0 - Copyright © 2003-2020 The Apache Software Foundation.