Package org.apache.commons.digester.annotations.reflect

Class MethodArgument

java.lang.Object

org.apache.commons.digester.annotations.reflect.MethodArgument

All Implemented Interfaces:

java.lang.reflect.AnnotatedElement

public final class MethodArgument
extends java.lang.Object
implements java.lang.reflect.AnnotatedElement

Class to supply the missing Java AnnotatedElement for method arguments.

Since:

2.1

Constructor Summary

Constructors

Constructor	Description
MethodArgument(int index, java.lang.Class<?> parameterType, java.lang.annotation.Annotation[] annotations)	Creates a new method argument as AnnotatedElement.

Method Summary

Modifier and Type	Method	Description
<T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.Class<T> annotationType)
java.lang.annotation.Annotation[]	getAnnotations()
java.lang.annotation.Annotation[]	getDeclaredAnnotations()
int	getIndex()	Returns the method argument index.
java.lang.Class<?>	getParameterType()	Returns the method argument type.
boolean	isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)

Methods inherited from interface java.lang.reflect.AnnotatedElement

getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotationsByType

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodArgument

public MethodArgument(int index,
                      java.lang.Class<?> parameterType,
                      java.lang.annotation.Annotation[] annotations)

Creates a new method argument as AnnotatedElement.

Parameters:

index - the method argument index.

parameterType - the method argument type.

annotations - the method argument annotations.

Method Detail

getIndex

public int getIndex()

Returns the method argument index.

Returns:

the method argument index.

getParameterType

public java.lang.Class<?> getParameterType()

Returns the method argument type.

Returns:

the method argument type.

getAnnotation

public <T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T> annotationType)

Specified by:

getAnnotation in interface java.lang.reflect.AnnotatedElement

getAnnotations

public java.lang.annotation.Annotation[] getAnnotations()

Specified by:

getAnnotations in interface java.lang.reflect.AnnotatedElement

getDeclaredAnnotations

public java.lang.annotation.Annotation[] getDeclaredAnnotations()

Specified by:

getDeclaredAnnotations in interface java.lang.reflect.AnnotatedElement

isAnnotationPresent

public boolean isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)

Specified by:

isAnnotationPresent in interface java.lang.reflect.AnnotatedElement