Class TypeCreation

  • All Implemented Interfaces:
    StackManipulation

    @Enhance
    public class TypeCreation
    extends java.lang.Object
    implements StackManipulation
    A stack manipulation for creating an undefined type on which a constructor is to be called.
    • Field Detail

      • typeDescription

        private final TypeDescription typeDescription
        The type that is being created.
    • Constructor Detail

      • TypeCreation

        protected TypeCreation​(TypeDescription typeDescription)
        Constructs a new type creation.
        Parameters:
        typeDescription - The type to be create.
    • Method Detail

      • of

        public static StackManipulation of​(TypeDescription typeDescription)
        Creates a type creation for the given type.
        Parameters:
        typeDescription - The type to be create.
        Returns:
        A stack manipulation that represents the creation of the given type.
      • 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.