Convert this Java code to a UML class diagram. This Java co with an assortment of brushes. Draw a well-designed de is meant to reprsent a paint program UML class diagram to represent this information. ic abstractions, attributes, methods, relationships, multiplicities as appropriate public interface Canvas.) class Bitmap class Pencil implements PaintTool f public interface PaintTool public void dragEnd(Pointer e, Canvasc); class BitmapBrush extends Brush Shape penci abstract class Shape class FatStroke extends Shape (... class HardLead extends Shape {.. class FineTip extends Shape !...) class RandomShape extends Shape Collection brushBmps:,...) class Brush implements PaintTool List Shapes possibleShapes; Collection brushShapes; public interface Pointer