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/OpenJDK 25

Interface StackInstruction

All Superinterfaces:
ClassFileElement, CodeElement, Instruction
public sealed interface StackInstruction extends Instruction
Models a stack manipulation instruction in the code array of a Code attribute. Corresponding opcodes have a kind of Opcode.Kind.STACK. Delivered as a CodeElement when traversing the elements of a CodeModel.

A stack manipulation instruction is composite: 

StackInstruction(Opcode opcode)
Since:
24
See Also:

Method Summary

Modifier and Type Method Description
static StackInstruction of(Opcode op)
Returns a stack manipulation instruction.

Methods declared in interface Instruction

opcode, sizeInBytes

Method Details

of

static StackInstruction of(Opcode op)
Returns a stack manipulation instruction.
Parameters:
op - the opcode for the specific type of stack instruction, which must be of kind Opcode.Kind.STACK
Returns:
a stack manipulation instruction
Throws:
IllegalArgumentException - if the opcode kind is not Opcode.Kind.STACK.

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Documentation extracted from Debian's OpenJDK Development Kit package.
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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/instruction/StackInstruction.html