Interface MemberSubstitution.Substitution.Chain.Step<U extends MemberSubstitution.Target>

Type Parameters:

U - The type of the matched target.

All Known Implementing Classes:

MemberSubstitution.Substitution.Chain.Step.ForArgumentLoading, MemberSubstitution.Substitution.Chain.Step.ForArgumentSubstitution, MemberSubstitution.Substitution.Chain.Step.ForAssignment, MemberSubstitution.Substitution.Chain.Step.ForDelegation, MemberSubstitution.Substitution.Chain.Step.ForField, MemberSubstitution.Substitution.Chain.Step.ForField.Read, MemberSubstitution.Substitution.Chain.Step.ForField.Write, MemberSubstitution.Substitution.Chain.Step.ForInvocation, MemberSubstitution.Substitution.Chain.Step.OfOriginalExpression, MemberSubstitution.Substitution.Chain.Step.Simple

Enclosing class:

MemberSubstitution.Substitution.Chain<S extends MemberSubstitution.Target>

public static interface MemberSubstitution.Substitution.Chain.Step<U extends MemberSubstitution.Target>

Represents a step of a substitution chain.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	MemberSubstitution.Substitution.Chain.Step.Factory<V extends MemberSubstitution.Target>	Resolves a substitution for an instrumented method.
static class	MemberSubstitution.Substitution.Chain.Step.ForArgumentLoading	A step that loads an argument to a method as the current chain value.
static class	MemberSubstitution.Substitution.Chain.Step.ForArgumentSubstitution	A step that substitutes an argument of a given index with a compatible type.
static class	MemberSubstitution.Substitution.Chain.Step.ForAssignment	A step within a substitution chain that converts the current type to another type by casting.
static class	MemberSubstitution.Substitution.Chain.Step.ForDelegation	A step that invokes a delegation method based on annotations on the parameters of the targeted method.
static class	MemberSubstitution.Substitution.Chain.Step.ForField	Creates a step for a field access.
static class	MemberSubstitution.Substitution.Chain.Step.ForInvocation	A step for invoking a method or constructor.
static enum	MemberSubstitution.Substitution.Chain.Step.OfOriginalExpression	A step that executes the original method invocation or field access.
static interface	MemberSubstitution.Substitution.Chain.Step.Resolution	A resolved substitution step.
static class	MemberSubstitution.Substitution.Chain.Step.Simple	A simple substitution step within a substitution chain.

Method Summary

Modifier and Type	Method	Description
MemberSubstitution.Substitution.Chain.Step.Resolution	resolve(U target, TypeList.Generic parameters, TypeDescription.Generic result, JavaConstant.MethodHandle methodHandle, StackManipulation stackManipulation, TypeDescription.Generic current, Map<Integer,Integer> offsets, int freeOffset)	Resolves this step of a substitution chain.

Method Details

resolve

MemberSubstitution.Substitution.Chain.Step.Resolution resolve(U target,
 TypeList.Generic parameters,
 TypeDescription.Generic result,
 JavaConstant.MethodHandle methodHandle,
 StackManipulation stackManipulation,
 TypeDescription.Generic current,
 Map<Integer,Integer> offsets,
 int freeOffset)

Resolves this step of a substitution chain.

Parameters:

target - The target member of invokedynamic invocation.

parameters - The parameters of the substituted element.

result - The resulting type of the substituted element.

methodHandle - A method handle of the stackManipulation invocation that is being substituted.

stackManipulation - The byte code instruction that is being substituted.

current - The current type of the applied substitution that is the top element on the operand stack.

offsets - The arguments of the substituted byte code element mapped to their local variable offsets.

freeOffset - The first free offset in the local variable array.

Returns:

A resolved substitution step for the supplied inputs.