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/OpenJDK 25

Interface NewMultiArrayInstruction

All Superinterfaces:
ClassFileElement, CodeElement, Instruction
public sealed interface NewMultiArrayInstruction extends Instruction
Models a multianewarray instruction in the code array of a Code attribute. Delivered as a CodeElement when traversing the elements of a CodeModel.

A new multi-dimensional array instruction is composite: 

NewMultiArrayInstruction(
    ClassEntry arrayType,
    int dimensions
)
where the arrayType is an array class.
See Java Virtual Machine Specification:
6.5.multianewarray multianewarray
Since:
24
See Also:

Method Summary

Modifier and Type Method Description
ClassEntry arrayType()
Returns the type of the array.
int dimensions()
Returns the number of dimensions of the array.
static NewMultiArrayInstruction of(ClassEntry arrayTypeEntry, int dimensions)
Returns a new multi-dimensional array instruction.

Methods declared in interface Instruction

opcode, sizeInBytes

Method Details

arrayType

ClassEntry arrayType()
Returns the type of the array.
Returns:
the type of the array

dimensions

int dimensions()
Returns the number of dimensions of the array.
Returns:
the number of dimensions of the array

of

static NewMultiArrayInstruction of(ClassEntry arrayTypeEntry, int dimensions)
Returns a new multi-dimensional array instruction.
Parameters:
arrayTypeEntry - the type of the array
dimensions - the number of dimensions of the array
Returns:
a new multi-dimensional array instruction
Throws:
IllegalArgumentException - if dimensions is out of range

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/instruction/NewMultiArrayInstruction.html