Module org.scijava.ops.engine

Package org.scijava.ops.engine.util.internal

Class AnnotationUtils

java.lang.Object

org.scijava.ops.engine.util.internal.AnnotationUtils

public final class AnnotationUtils
extends Object

Useful methods for working with annotation instances.

Author:

David Kolb

Method Summary

Modifier and Type	Method	Description
static <A extends Annotation> A	getMethodParameterAnnotation(Method method, int i, Class<A> annotationClass)	Attempt to retrieve the specified annotation from the i'th parameter of the specified method.

Methods inherited from class java.lang.Object

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

Method Detail

getMethodParameterAnnotation

public static <A extends Annotation> A getMethodParameterAnnotation(Method method,
                                                                    int i,
                                                                    Class<A> annotationClass)

Attempt to retrieve the specified annotation from the i'th parameter of the specified method. This method will only find annotations with:

 @Target(ElementType.TYPE_USE)
 

If the ElementType is different or no annotation with specified type is present, null is returned.

Parameters:

method -

i -

annotationClass -

Returns: