Class HandleInvocation
- java.lang.Object
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- net.bytebuddy.implementation.bytecode.member.HandleInvocation
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- All Implemented Interfaces:
StackManipulation
public class HandleInvocation extends java.lang.Object implements StackManipulation
An exact invocation of a method handle with a polymorphic signature.
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Nested Class Summary
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Nested classes/interfaces inherited from interface net.bytebuddy.implementation.bytecode.StackManipulation
StackManipulation.Compound, StackManipulation.Illegal, StackManipulation.Size, StackManipulation.Trivial
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Constructor Summary
Constructors Constructor Description HandleInvocation(JavaConstant.MethodType methodType)Creates a public invocation of a method handle.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StackManipulation.Sizeapply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext)Applies the stack manipulation that is described by this instance.booleanisValid()Determines if this stack manipulation is valid.
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Constructor Detail
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HandleInvocation
public HandleInvocation(JavaConstant.MethodType methodType)
Creates a public invocation of a method handle.- Parameters:
methodType- The method type of the invoked handle.
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Method Detail
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isValid
public boolean isValid()
Description copied from interface:StackManipulationDetermines if this stack manipulation is valid.- Specified by:
isValidin interfaceStackManipulation- Returns:
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false, this manipulation cannot be applied and should throw an exception.
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apply
public StackManipulation.Size apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext)
Description copied from interface:StackManipulationApplies the stack manipulation that is described by this instance.- Specified by:
applyin interfaceStackManipulation- Parameters:
methodVisitor- The method visitor used to write the method implementation to.implementationContext- The context of the current implementation.- Returns:
- The changes to the size of the operand stack that are implied by this stack manipulation.
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