gw.lang.reflect

Interface IGenericMethodInfo

All Known Subinterfaces:

IBlockType, IGosuConstructorInfo, IGosuMethodInfo, IGosuPropertyInfo, IGosuVarPropertyInfo, IJavaMethodInfo

All Known Implementing Classes:

FunctionType, MetaMethodInfoDelegate, MethodInfoDelegate

public interface IGenericMethodInfo

Method Summary

Modifier and Type	Method and Description
IType[]	getParameterizedParameterTypes(IType... typeParams)
IType[]	getParameterizedParameterTypes2(IType owningParameterizedType, IType[] typeParams)
IType	getParameterizedReturnType(IType... typeParams)
IGenericTypeVariable[]	getTypeVariables()
TypeVarToTypeMap	inferTypeParametersFromArgumentTypes(IType... argTypes)
TypeVarToTypeMap	inferTypeParametersFromArgumentTypes2(IType owningParameterizedType, IType... argTypes)

Method Detail

getTypeVariables

IGenericTypeVariable[] getTypeVariables()

Returns:

An array of generic type variables if this feature corresponds with a generic type.

getParameterizedReturnType

IType getParameterizedReturnType(IType... typeParams)

getParameterizedParameterTypes

IType[] getParameterizedParameterTypes(IType... typeParams)

getParameterizedParameterTypes2

IType[] getParameterizedParameterTypes2(IType owningParameterizedType,
                                        IType[] typeParams)

inferTypeParametersFromArgumentTypes

TypeVarToTypeMap inferTypeParametersFromArgumentTypes(IType... argTypes)

Parameters:

argTypes - The argument types from a generic method call.

Returns:

A map of inferred type parameters based on the argTypes. The map contains only the types that could be inferred -- the map may be empty.

E.g., given generic method: T[] toArray( T[] ) and call: list.toArray( new String[list.size()] ); => the toArray() method call should be automatically parameterized with based on the new String[0].

inferTypeParametersFromArgumentTypes2

TypeVarToTypeMap inferTypeParametersFromArgumentTypes2(IType owningParameterizedType,
                                                       IType... argTypes)