Module java.base

Package java.lang.classfile.instruction^PREVIEW

Interface ConstantInstruction.ArgumentConstantInstruction

All Superinterfaces:

ClassFileElementPREVIEW, CodeElementPREVIEW, ConstantInstructionPREVIEW, InstructionPREVIEW

Enclosing interface:

ConstantInstructionPREVIEW

public static sealed interface ConstantInstruction.ArgumentConstantInstruction
extends ConstantInstructionPREVIEW

ArgumentConstantInstruction is a preview API of the Java platform.

Programs can only use ArgumentConstantInstruction when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

Models an "argument constant" instruction (e.g., bipush).

Since:

22

Nested Class Summary

Nested classes/interfaces declared in interface java.lang.classfile.instruction.ConstantInstruction^PREVIEW

ConstantInstruction.ArgumentConstantInstructionPREVIEW, ConstantInstruction.IntrinsicConstantInstructionPREVIEW, ConstantInstruction.LoadConstantInstructionPREVIEW

Method Summary

Modifier and Type	Method	Description
Integer	constantValue()	Returns the constant value.
default TypeKindPREVIEW	typeKind()	Returns the type of the constant.

Methods declared in interface java.lang.classfile.Instruction^PREVIEW

opcode, sizeInBytes

Method Details

constantValue

Integer constantValue()

Description copied from interface: ConstantInstruction

Returns the constant value.

Specified by:

constantValue in interface ConstantInstructionPREVIEW

Returns:

the constant value

typeKind

default TypeKindPREVIEW typeKind()

Returns the type of the constant.

Specified by:

typeKind in interface ConstantInstructionPREVIEW

Returns:

the type of the constant