Package org.springframework.core.annotation

Class AnnotatedMethod.AnnotatedMethodParameter

java.lang.Object

org.springframework.core.MethodParameter

org.springframework.core.annotation.SynthesizingMethodParameter

org.springframework.core.annotation.AnnotatedMethod.AnnotatedMethodParameter

Enclosing class:

AnnotatedMethod

protected class AnnotatedMethod.AnnotatedMethodParameter
extends SynthesizingMethodParameter

A MethodParameter with AnnotatedMethod-specific behavior.

Constructor Summary

Constructors

Modifier	Constructor	Description
	AnnotatedMethodParameter(int index)
protected	AnnotatedMethodParameter(AnnotatedMethod.AnnotatedMethodParameter original)

Method Summary

Modifier and Type	Method	Description
AnnotatedMethod.AnnotatedMethodParameter	clone()
Class<?>	getContainingClass()	Return the containing class for this method parameter.
Method	getMethod()	Return the wrapped Method, if any.
<T extends Annotation> T	getMethodAnnotation(Class<T> annotationType)	Return the method/constructor annotation of the given type, if available.
Annotation[]	getParameterAnnotations()	Return the annotations associated with the specific method/constructor parameter.
<T extends Annotation> boolean	hasMethodAnnotation(Class<T> annotationType)	Return whether the method/constructor is annotated with the given type.

Methods inherited from class org.springframework.core.annotation.SynthesizingMethodParameter

adaptAnnotation, adaptAnnotationArray, forExecutable, forParameter

Methods inherited from class org.springframework.core.MethodParameter

decreaseNestingLevel, equals, findParameterIndex, forFieldAwareConstructor, forMethodOrConstructor, getAnnotatedElement, getConstructor, getDeclaringClass, getExecutable, getGenericParameterType, getMember, getMethodAnnotations, getNestedGenericParameterType, getNestedParameterType, getNestingLevel, getParameter, getParameterAnnotation, getParameterIndex, getParameterName, getParameterType, getTypeIndexForCurrentLevel, getTypeIndexForLevel, hashCode, hasParameterAnnotation, hasParameterAnnotations, increaseNestingLevel, initParameterNameDiscovery, isOptional, nested, nested, nestedIfOptional, setTypeIndexForCurrentLevel, toString, withContainingClass, withTypeIndex

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

AnnotatedMethodParameter

public AnnotatedMethodParameter(int index)

AnnotatedMethodParameter

protected AnnotatedMethodParameter(AnnotatedMethod.AnnotatedMethodParameter original)

Method Details

getMethod

@NonNull
public Method getMethod()

Description copied from class: MethodParameter

Return the wrapped Method, if any.

Note: Either Method or Constructor is available.

Overrides:

getMethod in class MethodParameter

Returns:

the Method, or null if none

getContainingClass

public Class<?> getContainingClass()

Description copied from class: MethodParameter

Return the containing class for this method parameter.

Overrides:

getContainingClass in class MethodParameter

Returns:

a specific containing class (potentially a subclass of the declaring class), or otherwise simply the declaring class itself

See Also:

• MethodParameter.getDeclaringClass()

getMethodAnnotation

@Nullable
public <T extends Annotation> T getMethodAnnotation(Class<T> annotationType)

Description copied from class: MethodParameter

Return the method/constructor annotation of the given type, if available.

Overrides:

getMethodAnnotation in class MethodParameter

Parameters:

annotationType - the annotation type to look for

Returns:

the annotation object, or null if not found

hasMethodAnnotation

public <T extends Annotation> boolean hasMethodAnnotation(Class<T> annotationType)

Description copied from class: MethodParameter

Return whether the method/constructor is annotated with the given type.

Overrides:

hasMethodAnnotation in class MethodParameter

Parameters:

annotationType - the annotation type to look for

See Also:

• MethodParameter.getMethodAnnotation(Class)

getParameterAnnotations

public Annotation[] getParameterAnnotations()

Description copied from class: MethodParameter

Return the annotations associated with the specific method/constructor parameter.

Overrides:

getParameterAnnotations in class MethodParameter

clone

public AnnotatedMethod.AnnotatedMethodParameter clone()

Overrides:

clone in class SynthesizingMethodParameter