Interface ClassModel

All Superinterfaces:
AttributedElementPREVIEW, ClassFileElementPREVIEW, CompoundElementPREVIEW<ClassElementPREVIEW>, Iterable<ClassElementPREVIEW>
public sealed interface ClassModel extends CompoundElementPREVIEW<ClassElementPREVIEW>, AttributedElementPREVIEW
ClassModel is a preview API of the Java platform.
Programs can only use ClassModel when preview features are enabled.
Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.
Models a classfile. The contents of the classfile can be traversed via a streaming view (e.g., CompoundElement.elements()PREVIEW), or via random access (e.g., flags()), or by freely mixing the two.
Since:
22

  • Method Details

    • constantPool

      ConstantPoolPREVIEW constantPool()
      Returns the constant pool for this class.
      Returns:
      the constant pool for this class

    • flags

      AccessFlagsPREVIEW flags()
      Returns the access flags.
      Returns:
      the access flags

    • thisClass

      ClassEntryPREVIEW thisClass()
      Returns the constant pool entry describing the name of this class.
      Returns:
      the constant pool entry describing the name of this class

    • majorVersion

      int majorVersion()
      Returns the major classfile version.
      Returns:
      the major classfile version

    • minorVersion

      int minorVersion()
      Returns the minor classfile version.
      Returns:
      the minor classfile version

    • fields

      List<FieldModelPREVIEW> fields()
      Returns the fields of this class.
      Returns:
      the fields of this class

    • methods

      List<MethodModelPREVIEW> methods()
      Returns the methods of this class.
      Returns:
      the methods of this class

    • superclass

      Optional<ClassEntryPREVIEW> superclass()
      Returns the superclass of this class, if there is one.
      Returns:
      the superclass of this class, if there is one

    • interfaces

      List<ClassEntryPREVIEW> interfaces()
      Returns the interfaces implemented by this class.
      Returns:
      the interfaces implemented by this class

    • isModuleInfo

      boolean isModuleInfo()
      Returns whether this class is a module descriptor.
      Returns:
      whether this class is a module descriptor