org.springdoc.core

Interface ReturnTypeParser

public interface ReturnTypeParser

The interface Return type parser.

Author:

bnasslahsen

Method Summary

Modifier and Type	Method and Description
static void	findTypeForGenerics(Class<?>[] generics, Type[] typeArguments, org.springframework.core.ResolvableType contextType) Find type for generics.
static org.springframework.core.ResolvableType	getResolvedType(org.springframework.core.ResolvableType resolvableType, Class<?> contextClass) Gets resolved type.
default Type	getReturnType(org.springframework.core.MethodParameter methodParameter) Gets return type.
static Type	getType(org.springframework.core.MethodParameter methodParameter) Gets type.
static void	resolveType(org.springframework.core.ResolvableType[] resolvableTypes, Class<?> contextClass) Resolve type.
static Type	resolveType(Type genericType, Class<?> contextClass) This is a copy of GenericTypeResolver.resolveType which is not available on spring 4.
static org.springframework.core.ResolvableType	resolveVariable(TypeVariable<?> typeVariable, org.springframework.core.ResolvableType contextType) Resolve variable resolvable type.

Method Detail

resolveType

static Type resolveType(Type genericType,
                        @Nullable
                        Class<?> contextClass)

This is a copy of GenericTypeResolver.resolveType which is not available on spring 4. This also keeps compatibility with spring-boot 1 applications. Resolve the given generic type against the given context class, substituting type variables as far as possible.

Parameters:

genericType - the (potentially) generic type

contextClass - a context class for the target type, for example a class in which the target type appears in a method signature (can be null)

Returns:

the resolved type (possibly the given generic type as-is)

Since:

5.0

resolveType

static void resolveType(org.springframework.core.ResolvableType[] resolvableTypes,
                        Class<?> contextClass)

Resolve type.

Parameters:

resolvableTypes - the resolvable types

contextClass - the context class

getResolvedType

static org.springframework.core.ResolvableType getResolvedType(org.springframework.core.ResolvableType resolvableType,
                                                               Class<?> contextClass)

Gets resolved type.

Parameters:

resolvableType - the resolvable type

contextClass - the context class

Returns:

the resolved type

findTypeForGenerics

static void findTypeForGenerics(Class<?>[] generics,
                                Type[] typeArguments,
                                org.springframework.core.ResolvableType contextType)

Find type for generics.

Parameters:

generics - the generics

typeArguments - the type arguments

contextType - the context type

resolveVariable

static org.springframework.core.ResolvableType resolveVariable(TypeVariable<?> typeVariable,
                                                               org.springframework.core.ResolvableType contextType)

Resolve variable resolvable type.

Parameters:

typeVariable - the type variable

contextType - the context type

Returns:

the resolvable type

getReturnType

default Type getReturnType(org.springframework.core.MethodParameter methodParameter)

Gets return type.

Parameters:

methodParameter - the method parameter

Returns:

the return type

getType

static Type getType(org.springframework.core.MethodParameter methodParameter)

Gets type.

Parameters:

methodParameter - the method parameter

Returns:

the type