Package net.bytebuddy.asm
Class MemberSubstitution.Substitution.Chain<S extends MemberSubstitution.Target>
java.lang.Object
net.bytebuddy.asm.MemberSubstitution.Substitution.Chain<S>
- Type Parameters:
S
- The type of the matched target.
- All Implemented Interfaces:
MemberSubstitution.Substitution<S>
- Enclosing interface:
MemberSubstitution.Substitution<T extends MemberSubstitution.Target>
@Enhance
public static class MemberSubstitution.Substitution.Chain<S extends MemberSubstitution.Target>
extends Object
implements MemberSubstitution.Substitution<S>
A substitution chain allows for chaining multiple substitution steps for a byte code element being replaced.
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic class
A factory for creating a substitution chain.static interface
Represents a step of a substitution chain.Nested classes/interfaces inherited from interface net.bytebuddy.asm.MemberSubstitution.Substitution
MemberSubstitution.Substitution.Chain<S extends MemberSubstitution.Target>, MemberSubstitution.Substitution.ForFieldAccess, MemberSubstitution.Substitution.ForMethodInvocation, MemberSubstitution.Substitution.ForValue, MemberSubstitution.Substitution.Stubbing
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final Assigner
The assigner to use.private final List
<MemberSubstitution.Substitution.Chain.Step<? super S>> The substitution steps to apply.private final Assigner.Typing
The typing of the assignment to use. -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
Chain
(Assigner assigner, Assigner.Typing typing, List<MemberSubstitution.Substitution.Chain.Step<? super S>> steps) Creates a new substitution chain. -
Method Summary
Modifier and TypeMethodDescriptionresolve
(S target, TypeList.Generic parameters, TypeDescription.Generic result, JavaConstant.MethodHandle methodHandle, StackManipulation stackManipulation, int freeOffset) Resolves this substitution into a stack manipulation.static <U extends MemberSubstitution.Target>
MemberSubstitution.Substitution.Chain.Factory<U> with
(Assigner assigner, Assigner.Typing typing) Creates a new substitution chain.static <U extends MemberSubstitution.Target>
MemberSubstitution.Substitution.Chain.Factory<U> Creates a new substitution chain that uses a default assigner and static typing.
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Field Details
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assigner
The assigner to use. -
typing
The typing of the assignment to use. -
steps
private final List<MemberSubstitution.Substitution.Chain.Step<? super S extends MemberSubstitution.Target>> stepsThe substitution steps to apply.
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Constructor Details
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Chain
protected Chain(Assigner assigner, Assigner.Typing typing, List<MemberSubstitution.Substitution.Chain.Step<? super S>> 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 Details
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withDefaultAssigner
public static <U extends MemberSubstitution.Target> MemberSubstitution.Substitution.Chain.Factory<U> withDefaultAssigner()Creates a new substitution chain that uses a default assigner and static typing.- Type Parameters:
U
- The type of the matched target.- Returns:
- A new substitution chain.
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with
public static <U extends MemberSubstitution.Target> MemberSubstitution.Substitution.Chain.Factory<U> with(Assigner assigner, Assigner.Typing typing) Creates a new substitution chain.- Type Parameters:
U
- The type of the matched target.- 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(S target, TypeList.Generic parameters, TypeDescription.Generic result, JavaConstant.MethodHandle methodHandle, StackManipulation stackManipulation, int freeOffset) Resolves this substitution into a stack manipulation.- Specified by:
resolve
in interfaceMemberSubstitution.Substitution<S extends MemberSubstitution.Target>
- Parameters:
target
- The targeted member 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.methodHandle
- A method handle describing the substituted expression.stackManipulation
- The original byte code expression that is being executed.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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