Class MethodConstant

    • Constructor Detail

      • MethodConstant

        protected MethodConstant​(MethodDescription.InDefinedShape methodDescription)
        Creates a new method constant.
        Parameters:
        methodDescription - The method description for which the Method representation should be created.
    • Method Detail

      • forMethod

        public static MethodConstant.CanCache forMethod​(MethodDescription.InDefinedShape methodDescription)
        Creates a stack manipulation that loads a method constant onto the operand stack.
        Parameters:
        methodDescription - The method to be loaded onto the stack.
        Returns:
        A stack manipulation that assigns a method constant for the given method description.
      • isValid

        public boolean isValid()
        Description copied from interface: StackManipulation
        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)
        Description copied from interface: StackManipulation
        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.
      • preparation

        protected abstract StackManipulation preparation()
        Returns a stack manipulation that loads the values that are required for loading a method constant onto the operand stack.
        Returns:
        A stack manipulation for loading a method or constructor onto the operand stack.
      • accessorMethod

        protected abstract MethodDescription accessorMethod()
        Returns the method for loading a declared method or constructor onto the operand stack.
        Returns:
        The method for loading a declared method or constructor onto the operand stack.