AnnotationVisitor (Apache CXF JavaDoc 4.1.6 API)
Description: declaration: package: org.apache.cxf.common.annotation, interface: AnnotationVisitor

Package org.apache.cxf.common.annotation

# Interface AnnotationVisitor

All Known Implementing Classes:
  `AbstractAnnotationVisitor`, `ResourceInjector`

public interface AnnotationVisitor
Visits the annotated elements of an object

- ## Method Summary

  Modifier and Type
  Method
  Description
  `List<Class<? extends Annotation>>`
  `getTargetAnnotations()`
  return the list of annotations this visitor wants to be informed about.
  `void`
  `setTarget(Object target)`
  set the target object being visited.
  `void`
  `visitClass(Class<?> clz, Annotation annotation)`
  visit an annotated class.
  `void`
  `visitField(Field field, Annotation annotation)`
  visit an annotated field.
  `void`
  `visitMethod(Method method, Annotation annotation)`
  visit an annotated method.

- ## Method Details

  - ### setTarget

    void setTarget(Object target)
    set the target object being visited. Invoked before any of the visit methods.
    Parameters:
      `target` - the target object
    See Also:
      - `AnnotationProcessor`

  - ### getTargetAnnotations

    List<Class<? extends Annotation>> getTargetAnnotations()
    return the list of annotations this visitor wants to be informed about.
    Returns:
      list of annotation types to be informed about

  - ### visitClass

    void visitClass(Class<?> clz, Annotation annotation)
    visit an annotated class. Invoked when the class of an object is annotated by one of the specified annotations. `visitClass` is called for each of the annotations that matches and for each class.
    Parameters:
      `clz` - the class with the annotation
      `annotation` - the annotation

  - ### visitField

    void visitField(Field field, Annotation annotation)
    visit an annotated field. Invoked when the field of an object is annotated by one of the specified annotations. `visitField` is called for each of the annotations that matches and for each field.
    Parameters:
      `field` - the annotated field
      `annotation` - the annotation

  - ### visitMethod

    void visitMethod(Method method, Annotation annotation)
    visit an annotated method. Invoked when the method of an object is annotated by one of the specified annotations. `visitMethod` is called for each of the annotations that matches and for each method.
    Parameters:
      `method` - the annotated fieldx
      `annotation` - the annotation