MethodArgument (Commons Digester 2.1 API)

java.lang.Object
- org.apache.commons.digester.annotations.reflect.MethodArgument

All Implemented Interfaces:

AnnotatedElement
```
public final class MethodArgument
extends Object
implements AnnotatedElement
```
Class to supply the missing Java AnnotatedElement for method arguments.

Since:

2.1

Constructor Summary

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

Method Summary

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

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.reflect.AnnotatedElement
getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotationsByType

- Constructor Detail
  - MethodArgument
```
public MethodArgument(int index,
                      Class<?> parameterType,
                      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 Class<?> getParameterType()
```
    Returns the method argument type.
    
    Returns:
    
    the method argument type.
  - getAnnotation
```
public <T extends Annotation> T getAnnotation(Class<T> annotationType)
```
    Specified by:
    
    getAnnotation in interface AnnotatedElement
  - getAnnotations
```
public Annotation[] getAnnotations()
```
    Specified by:
    
    getAnnotations in interface AnnotatedElement
  - getDeclaredAnnotations
```
public Annotation[] getDeclaredAnnotations()
```
    Specified by:
    
    getDeclaredAnnotations in interface AnnotatedElement
  - isAnnotationPresent
```
public boolean isAnnotationPresent(Class<? extends Annotation> annotationType)
```
    Specified by:
    
    isAnnotationPresent in interface AnnotatedElement