net.vidageek.mirror.reflect
Class DefaultAnnotationHandler<T extends Annotation>

java.lang.Object
  net.vidageek.mirror.reflect.DefaultAnnotationHandler<T>

All Implemented Interfaces:

AnnotationHandler<T>

public final class DefaultAnnotationHandler<T extends Annotation>
extends Object
implements AnnotationHandler<T>

This class is responsible for choosing where to reflect a single annotation.

Author:

dnfeitosa

Constructor Summary

DefaultAnnotationHandler(ReflectionProvider provider, Class<?> clazz, Class<T> annotation)

Method Summary

T	atClass() Use this method to reflect a single annotation at class
T	atField(String fieldName) Use this method to reflect a single annotation at field named fieldName
MethodAnnotationHandler<T>	atMethod(String methodName) Use this method to reflect a single annotation at method named methodName

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultAnnotationHandler

public DefaultAnnotationHandler(ReflectionProvider provider,
                                Class<?> clazz,
                                Class<T> annotation)

Method Detail

atField

public T atField(String fieldName)

Description copied from interface: AnnotationHandler

Use this method to reflect a single annotation at field named fieldName

Specified by:

atField in interface AnnotationHandler<T extends Annotation>

Parameters:

fieldName - name of the field from where to search for annotations.

Returns:

The annotation or null if it was not found.

See Also:

AnnotatedElementReflectionProvider.getAnnotation(Class)

atMethod

public MethodAnnotationHandler<T> atMethod(String methodName)

Description copied from interface: AnnotationHandler

Use this method to reflect a single annotation at method named methodName

Specified by:

atMethod in interface AnnotationHandler<T extends Annotation>

Parameters:

methodName - name of the method from where to search for annotations.

Returns:

An object responsible for reflecting annotations on a method.

See Also:

AnnotatedElementReflectionProvider.getAnnotation(Class)

atClass

public T atClass()

Description copied from interface: AnnotationHandler

Use this method to reflect a single annotation at class

Specified by:

atClass in interface AnnotationHandler<T extends Annotation>

Returns:

The annotation or null if it was not found.

See Also:

AnnotatedElementReflectionProvider.getAnnotation(Class)