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Interface Superclass

All Superinterfaces:
ClassElement, ClassFileElement
public sealed interface Superclass extends ClassElement
Models the superclass (JVMS 4.1) of a class. A Superclass appears at most once in a ClassModel: it must be absent for module descriptors or the Object class, and must be present otherwise. A ClassBuilder sets the Object class as the superclass if the superclass is not supplied and the class to build is required to have a superclass.

All interfaces have Object as their superclass.

See Java Virtual Machine Specification:
4.1 The ClassFile Structure
Since:
24
See Also:
  • ClassModel.superclass()
  • ClassBuilder.withSuperclass(ClassEntry)

Method Summary

Modifier and Type Method Description
static Superclass of(ClassEntry superclassEntry)
Returns a Superclass element.
ClassEntry superclassEntry()
Returns the superclass.

Method Details

superclassEntry

ClassEntry superclassEntry()
Returns the superclass.
Returns:
the superclass

of

static Superclass of(ClassEntry superclassEntry)
Returns a Superclass element.
Parameters:
superclassEntry - the superclass
Returns:
a Superclass element

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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/lang/classfile/Superclass.html

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