Class MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument

java.lang.Object

net.bytebuddy.asm.MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument

All Implemented Interfaces:

MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping

Enclosing interface:

MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping

@Enhance
public static class MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument
extends Object
implements MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping

An offset mapping that assigns an argument of either the instrumented method or the substituted expression.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static enum	MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument.Factory	A factory for creating an offset mapping for a parameter value of either the instrumented method or the substituted element.
protected static class	MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument.Resolved	A resolved offset mapping to the parameter of either the instrumented method or the substituted element.

Nested classes/interfaces inherited from interface MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping

MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForAllArguments, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForCurrent, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForDynamicConstant, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForField, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForFieldHandle, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForHandle, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForOrigin, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForSelfCallHandle, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForStackManipulation, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForStubValue, MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForThisReference

Field Summary

Fields

Modifier and Type	Field	Description
private final int	index	The index of the parameter.
private final boolean	optional	true if null or a primitive 0 should be assigned to the parameter if the provided index is not available.
private final MemberSubstitution.Source	source	The source providing the argument.
private final TypeDescription.Generic	targetType	A description of the targeted type.
private final Assigner.Typing	typing	The typing to use or null if the global typing setting should be applied.

Constructor Summary

Constructors

Constructor	Description
ForArgument(TypeDescription.Generic targetType, int index, Assigner.Typing typing, MemberSubstitution.Source source, boolean optional)	Creates a new offset mapping for an argument to either the substituted expression or the instrumented method.

Method Summary

Modifier and Type	Method	Description
MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.Resolved	resolve(Assigner assigner, Assigner.Typing typing, TypeDescription instrumentedType, MethodDescription instrumentedMethod)	Resolves an offset mapping for a given instrumented method.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

targetType

private final TypeDescription.Generic targetType

A description of the targeted type.

index

private final int index

The index of the parameter.

typing

@MaybeNull
@ValueHandling(REVERSE_NULLABILITY)
private final Assigner.Typing typing

The typing to use or null if the global typing setting should be applied.

source

private final MemberSubstitution.Source source

The source providing the argument.

optional

private final boolean optional

true if null or a primitive 0 should be assigned to the parameter if the provided index is not available.

Constructor Details

ForArgument

public ForArgument(TypeDescription.Generic targetType,
 int index,
 @MaybeNull
 Assigner.Typing typing,
 MemberSubstitution.Source source,
 boolean optional)

Creates a new offset mapping for an argument to either the substituted expression or the instrumented method.

Parameters:

targetType - A description of the targeted type.

index - The index of the parameter.

typing - The typing to use or null if the global typing setting should be applied.

source - The source providing the argument.

optional - true if null or a primitive 0 should be assigned to the parameter if the provided index is not available.

Method Details

resolve

public MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.Resolved resolve(Assigner assigner,
 Assigner.Typing typing,
 TypeDescription instrumentedType,
 MethodDescription instrumentedMethod)

Resolves an offset mapping for a given instrumented method.

Specified by:

resolve in interface MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping

Parameters:

assigner - The assigner to use.

typing - The typing to use if no explicit typing is specified.

instrumentedType - The instrumented type.

instrumentedMethod - The instrumented method.

Returns:

A resolved version of this offset mapping.