Interface NewObjectInstruction

All Superinterfaces:: ClassFileElement, CodeElement, Instruction

public sealed interface NewObjectInstruction extends Instruction

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

A new object instruction is composite:

NewObjectInstruction(ClassEntry className)

where the className is a non-abstract class.

See Java Virtual Machine Specification:

6.5.new new

Since:

See Also:

Method Summary

Modifier and Type	Method	Description
`ClassEntry`	`className()`	Returns the type of object to create.
`static NewObjectInstruction`	`of(ClassEntry className)`	Returns a new object instruction.

Methods declared in interface Instruction

opcode, sizeInBytes

Method Details

className

ClassEntry className()

Returns the type of object to create.

Returns:: the type of object to create

of

static NewObjectInstruction of(ClassEntry className)

Returns a new object instruction.

Parameters:: className - the type of object to create
Returns:: a new object instruction

© 1993, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/instruction/NewObjectInstruction.html