java.lang.classfile.instruction

public sealed Interface NewPrimitiveArrayInstruction

Known Direct Implementers: jdk.internal.classfile.impl.AbstractInstruction.BoundNewPrimitiveArrayInstruction, jdk.internal.classfile.impl.AbstractInstruction.UnboundNewPrimitiveArrayInstruction
Imports: java.lang.classfile.CodeBuilder, .CodeElement, .CodeModel, .Instruction, .Opcode, .TypeKind, jdk.internal.classfile.impl.AbstractInstruction

Models a newarray instruction in the code array of a Code attribute. Delivered as a CodeElement when traversing the elements of a CodeModel.

A new primitive array instruction is composite:

NewPrimitiveArrayInstruction(TypeKind typeKind)

where typeKind is primitive and not void.

Since: 24
Java Virtual Machine Specification: 6.5.newarray newarray
See Also: Opcode.Kind#NEW_PRIMITIVE_ARRAY, CodeBuilder::newarray

Method Summary

Modifier and Type	Method and Description
public static NewPrimitiveArrayInstruction	Returns: a new primitive array instruction of(TypeKind the component type of the array typeKind) Returns a new primitive array instruction.
public TypeKind	Returns: the component type of the array typeKind() Returns the component type of the array.

Inherited from java.lang.classfile.Instruction:: opcode sizeInBytes

Method Detail

of back to summary

of	back to summary
public static NewPrimitiveArrayInstruction of(TypeKind typeKind) Returns a new primitive array instruction. Parameters typeKind:TypeKind the component type of the array Returns:NewPrimitiveArrayInstruction a new primitive array instruction Exceptions IllegalArgumentException: when `typeKind` is not primitive or is `void` See Also `TypeKind::fromNewarrayCode`

public static NewPrimitiveArrayInstruction of(TypeKind typeKind)

Returns a new primitive array instruction.

Parameters

typeKind:TypeKind: the component type of the array

Returns:NewPrimitiveArrayInstruction

a new primitive array instruction

Exceptions

IllegalArgumentException:: when typeKind is not primitive or is void

See Also

TypeKind::fromNewarrayCode

typeKind back to summary

typeKind	back to summary
public TypeKind typeKind() Returns the component type of the array. API Note The backing array code for this instruction is available through `typeKind().newarrayCode()`. Returns:TypeKind the component type of the array

public TypeKind typeKind()

Returns the component type of the array.

API Note

The backing array code for this instruction is available through typeKind().newarrayCode().

Returns:TypeKind: the component type of the array