Package net.bytebuddy.asm
Class MemberSubstitution.Substitution.Chain
- java.lang.Object
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- net.bytebuddy.asm.MemberSubstitution.Substitution.Chain
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- All Implemented Interfaces:
MemberSubstitution.Substitution
- Enclosing interface:
- MemberSubstitution.Substitution
@Enhance public static class MemberSubstitution.Substitution.Chain extends java.lang.Object implements MemberSubstitution.Substitution
A substitution chain allows for chaining multiple substitution steps for a byte code element being replaced.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
MemberSubstitution.Substitution.Chain.Factory
A factory for creating a substitution chain.protected static interface
MemberSubstitution.Substitution.Chain.Step
Represents a step of a substitution chain.-
Nested classes/interfaces inherited from interface net.bytebuddy.asm.MemberSubstitution.Substitution
MemberSubstitution.Substitution.Chain, MemberSubstitution.Substitution.ForFieldAccess, MemberSubstitution.Substitution.ForMethodInvocation, MemberSubstitution.Substitution.Stubbing
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Field Summary
Fields Modifier and Type Field Description private Assigner
assigner
The assigner to use.private java.util.List<MemberSubstitution.Substitution.Chain.Step>
steps
The substitution steps to apply.private Assigner.Typing
typing
The typing of the assignment to use.
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Constructor Summary
Constructors Modifier Constructor Description protected
Chain(Assigner assigner, Assigner.Typing typing, java.util.List<MemberSubstitution.Substitution.Chain.Step> steps)
Creates a new substitution chain.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description StackManipulation
resolve(TypeDescription targetType, ByteCodeElement target, TypeList.Generic parameters, TypeDescription.Generic result, int freeOffset)
Resolves this substitution into a stack manipulation.static MemberSubstitution.Substitution.Chain.Factory
with(Assigner assigner, Assigner.Typing typing)
Creates a new substitution chain.static MemberSubstitution.Substitution.Chain.Factory
withDefaultAssigner()
Creates a new substitution chain that uses a default assigner and static typing.
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Field Detail
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assigner
private final Assigner assigner
The assigner to use.
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typing
private final Assigner.Typing typing
The typing of the assignment to use.
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steps
private final java.util.List<MemberSubstitution.Substitution.Chain.Step> steps
The substitution steps to apply.
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Constructor Detail
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Chain
protected Chain(Assigner assigner, Assigner.Typing typing, java.util.List<MemberSubstitution.Substitution.Chain.Step> steps)
Creates a new substitution chain.- Parameters:
assigner
- The assigner to use.typing
- The typing of the assignment to use.steps
- The substitution steps to apply.
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Method Detail
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withDefaultAssigner
public static MemberSubstitution.Substitution.Chain.Factory withDefaultAssigner()
Creates a new substitution chain that uses a default assigner and static typing.- Returns:
- A new substitution chain.
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with
public static MemberSubstitution.Substitution.Chain.Factory with(Assigner assigner, Assigner.Typing typing)
Creates a new substitution chain.- Parameters:
assigner
- The assigner to use.typing
- The typing of the assignment to use.- Returns:
- A new substitution chain.
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resolve
public StackManipulation resolve(TypeDescription targetType, ByteCodeElement target, TypeList.Generic parameters, TypeDescription.Generic result, int freeOffset)
Resolves this substitution into a stack manipulation.- Specified by:
resolve
in interfaceMemberSubstitution.Substitution
- Parameters:
targetType
- The target type on which a member is accessed.target
- The target field, method or constructor that is substituted,parameters
- All parameters that serve as input to this access.result
- The result that is expected from the interaction orvoid
if no result is expected.freeOffset
- The first free offset of the local variable array that can be used for storing values.- Returns:
- A stack manipulation that represents the access.
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