Interface DiscontinuedInstruction

All Superinterfaces:

ClassFileElementPREVIEW, CodeElementPREVIEW, InstructionPREVIEW

All Known Subinterfaces:

DiscontinuedInstruction.JsrInstructionPREVIEW, DiscontinuedInstruction.RetInstructionPREVIEW

public sealed interface DiscontinuedInstruction
extends InstructionPREVIEW
permits DiscontinuedInstruction.JsrInstructionPREVIEW, DiscontinuedInstruction.RetInstructionPREVIEW

DiscontinuedInstruction is a preview API of the Java platform.

Programs can only use DiscontinuedInstruction when preview features are enabled.

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

Models instruction discontinued from the code array of a Code attribute. Delivered as a CodeElement^PREVIEW when traversing the elements of a CodeModel^PREVIEW.

Since:

22

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	DiscontinuedInstruction.JsrInstructionPREVIEW	Preview. Models JSR and JSR_W instructions discontinued from the code array of a Code attribute since class file version 51.0.
static interface	DiscontinuedInstruction.RetInstructionPREVIEW	Preview. Models RET and RET_W instructions discontinued from the code array of a Code attribute since class file version 51.0.

Method Summary

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

opcode, sizeInBytes