Interface IncrementInstruction
- All Superinterfaces:
ClassFileElement,CodeElement,Instruction
Models a local variable increment instruction in the
where
code array of a
Code attribute. Corresponding opcodes have a kind of Opcode.Kind.INCREMENT. Delivered as a CodeElement when
traversing the elements of a CodeModel.
A local variable increment instruction is composite:
IncrementInstruction(
int slot,
int constant
)
slotmust be within[0, 65535].constantmust be within[-32768, 32767].
- See Java Virtual Machine Specification:
-
6.5.iinc iinc
- Since:
- 24
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionintconstant()Returns the value to increment by.static IncrementInstructionof(int slot, int constant) Returns an increment instruction.intslot()Returns the local variable slot to increment.Methods declared in interface java.lang.classfile.Instruction
opcode, sizeInBytes
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Method Details
-
slot
int slot()Returns the local variable slot to increment.- Returns:
- the local variable slot to increment
-
constant
int constant()Returns the value to increment by.- Returns:
- the value to increment by
-
of
Returns an increment instruction.slotmust be within[0, 65535].constantmust be within[-32768, 32767].
- Parameters:
slot- the local variable slot to incrementconstant- the value to increment by- Returns:
- an increment instruction
- Throws:
IllegalArgumentException- ifslotorconstantis out of range
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