Module java.base

Interface ConstantInstruction

All Superinterfaces:
ClassFileElementPREVIEW, CodeElementPREVIEW, InstructionPREVIEW
All Known Subinterfaces:
ConstantInstruction.ArgumentConstantInstructionPREVIEW, ConstantInstruction.IntrinsicConstantInstructionPREVIEW, ConstantInstruction.LoadConstantInstructionPREVIEW

ConstantInstruction is a preview API of the Java platform.
Programs can only use ConstantInstruction when preview features are enabled.
Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.
Models a constant-load instruction in the code array of a Code attribute, including "intrinsic constant" instructions (e.g., iconst_0), "argument constant" instructions (e.g., bipush), and "load constant" instructions (e.g., LDC). Corresponding opcodes will have a kind of Opcode.Kind.CONSTANTPREVIEW. Delivered as a CodeElementPREVIEW when traversing the elements of a CodeModelPREVIEW.