Java org.springframework.core MethodParameter fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.springframework.core MethodParameter.

The text is from its open source code.

Subclass

org.springframework.core.MethodParameter has subclasses.
Click this link to see all its subclasses.

Constructor

	MethodParameter(Method method, int parameterIndex) Create a new MethodParameter for the given method, with nesting level 1.
	MethodParameter(Constructor constructor, int parameterIndex) Create a new MethodParameter for the given constructor, with nesting level 1.
	MethodParameter(MethodParameter original) Copy constructor, resulting in an independent MethodParameter object based on the same metadata and cache state that the original object was in.
	MethodParameter(Method method, int parameterIndex, int nestingLevel) Create a new MethodParameter for the given method.
	MethodParameter(Constructor constructor, int parameterIndex, int nestingLevel) Create a new MethodParameter for the given constructor.
	MethodParameter(Executable executable, int parameterIndex, @Nullable Class containingClass) Internal constructor used to create a MethodParameter with a containing class already set.

Method

void	decreaseNestingLevel() Decrease this parameter's nesting level.
MethodParameter	forExecutable(Executable executable, int parameterIndex) Create a new MethodParameter for the given method or constructor.
MethodParameter	forMethodOrConstructor(Object methodOrConstructor, int parameterIndex) Create a new MethodParameter for the given method or constructor.
AnnotatedElement	getAnnotatedElement() Return the wrapped annotated element.
Class	getClass() Returns the runtime class of this Object .
Constructor	getConstructor() Return the wrapped Constructor, if any.
Class	getContainingClass() Return the containing class for this method parameter.
Class	getDeclaringClass() Return the class that declares the underlying Method or Constructor.
Executable	getExecutable() Return the wrapped executable.
Type	getGenericParameterType() Return the generic type of the method/constructor parameter.
Method	getMethod() Return the wrapped Method, if any.
A	getMethodAnnotation(Class annotationType) Return the method/constructor annotation of the given type, if available.
Class	getNestedParameterType() Return the nested type of the method/constructor parameter.
A	getParameterAnnotation(Class annotationType) Return the parameter annotation of the given type, if available.
Annotation[]	getParameterAnnotations() Return the annotations associated with the specific method/constructor parameter.
int	getParameterIndex() Return the index of the method/constructor parameter.
String	getParameterName() Return the name of the method/constructor parameter.
Class	getParameterType() Return the type of the method/constructor parameter.
boolean	hasMethodAnnotation(Class annotationType) Return whether the method/constructor is annotated with the given type.
boolean	hasParameterAnnotation(Class annotationType) Return whether the parameter is declared with the given annotation type.
boolean	hasParameterAnnotations() Return true if the parameter has at least one annotation, false if it has none.
void	increaseNestingLevel() Increase this parameter's nesting level.
void	initParameterNameDiscovery(@Nullable ParameterNameDiscoverer parameterNameDiscoverer) Initialize parameter name discovery for this method parameter.
boolean	isOptional() Return whether this method indicates a parameter which is not required: either in the form of Java 8's java.util.Optional , any variant of a parameter-level Nullable annotation (such as from JSR-305 or the FindBugs set of annotations), or a language-level nullable type declaration in Kotlin.
MethodParameter	nested() Return a variant of this MethodParameter which points to the same parameter but one nesting level deeper.
MethodParameter	nestedIfOptional() Return a variant of this MethodParameter which points to the same parameter but one nesting level deeper in case of a java.util.Optional declaration.
void	setParameterType(@Nullable Class parameterType) Set a resolved (generic) parameter type.
void	setTypeIndexForCurrentLevel(int typeIndex) Set the type index for the current nesting level.