java.lang.Object
java.lang.Enum<ClassConstant>
net.bytebuddy.implementation.bytecode.constant.ClassConstant
All Implemented Interfaces:
Serializable, Comparable<ClassConstant>, java.lang.constant.Constable, StackManipulation

public enum ClassConstant extends Enum<ClassConstant> implements StackManipulation
Represents a constant representing any loaded Java Class.
  • Enum Constant Details

    • VOID

      public static final ClassConstant VOID
      The void type.
    • BOOLEAN

      public static final ClassConstant BOOLEAN
      The boolean type.
    • BYTE

      public static final ClassConstant BYTE
      The byte type.
    • SHORT

      public static final ClassConstant SHORT
      The short type.
    • CHARACTER

      public static final ClassConstant CHARACTER
      The char type.
    • INTEGER

      public static final ClassConstant INTEGER
      The int type.
    • LONG

      public static final ClassConstant LONG
      The long type.
    • FLOAT

      public static final ClassConstant FLOAT
      The float type.
    • DOUBLE

      public static final ClassConstant DOUBLE
      The double type.
  • Field Details

    • SIZE

      private static final StackManipulation.Size SIZE
      The size of a Class on the operand stack.
    • PRIMITIVE_TYPE_FIELD

      private static final String PRIMITIVE_TYPE_FIELD
      The field name that stores a reference to the primitive type representation.
      See Also:
    • CLASS_TYPE_INTERNAL_NAME

      private static final String CLASS_TYPE_INTERNAL_NAME
      The descriptor of the Class type.
      See Also:
    • fieldOwnerInternalName

      private final String fieldOwnerInternalName
      The internal name of the type owning the field.
  • Constructor Details

    • ClassConstant

      private ClassConstant(Class<?> type)
      Creates a new class constant for a primitive type.
      Parameters:
      type - The primitive type to represent.
  • Method Details

    • values

      public static ClassConstant[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared
    • valueOf

      public static ClassConstant valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null
    • of

      public static StackManipulation of(TypeDescription typeDescription)
      Returns a stack manipulation that loads a Class type onto the operand stack which represents the given type.
      Parameters:
      typeDescription - The type to load onto the operand stack.
      Returns:
      The corresponding stack manipulation.
    • isValid

      public boolean isValid()
      Determines if this stack manipulation is valid.
      Specified by:
      isValid in interface StackManipulation
      Returns:
      If false, this manipulation cannot be applied and should throw an exception.
    • apply

      public StackManipulation.Size apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext)
      Applies the stack manipulation that is described by this instance.
      Specified by:
      apply in interface StackManipulation
      Parameters:
      methodVisitor - The method visitor used to write the method implementation to.
      implementationContext - The context of the current implementation.
      Returns:
      The changes to the size of the operand stack that are implied by this stack manipulation.