public class Bicycle extends TwoWheeled $\{$

$//$ instance variable declarations

private int gears $=0$;

private double cost $=0\mathrm{.}0$;

private double weight $=0\mathrm{.}0$;

private String color $=""$;

$//$ constructor $-$ default

public Bicycle$()\{$

$\}$

$//$ constructor $-$ String parameter

public Bicycle$($String aColor$)\{$

this.color $=$ aColor;

$\}$

$//$ constructor $-$ int parameter

public Bicycle$($int nbrOfGears$)\{$

this.gears $=$ nbrOfGears;

$\}$

$//$ constructor $-$ int, double, double, String parameters

public Bicycle$($int nbrOfGears, double theCost, double theWeight, String aColor$)\{$

this.gears $=$ nbrOfGears;

this.cost $=$ theCost;

this.weight $=$ theWeight;

this.color $=$ aColor;

$\}$

$//$ method to output Bicycle's information

public void outputData$()\{$

System.out.println$("$

Bicycle Details:"$)$;

System.out.println$("$Gears : $"+$ this.gears$)$;

System.out.println$("$Cost : $"+$ this.cost$)$;

System.out.println$("$Weight : $"+$ this.weight $+"$ lbs$")$;

System.out.println$("$Color : $"+$ this.color$)$;

$\}$

$//$ method to output Bicycle's information $-$ overloaded

$//-$ method call chaining enabled

public Bicycle outputData$($String bikeText$)\{$

System.out.println$("$

Bicycle $"+$ bikeText $+"$ Details:"$)$;

System.out.println$("$Gears : $"+$ this.gears$)$;

System.out.println$("$Cost : $"+$ this.cost$)$;

System.out.println$("$Weight : $"+$ this.weight $+"$ lbs$")$;

System.out.println$("$Color : $"+$ this.color$)$;

return this;

$\}$

$//$ Accessors $($Getters$)$

public int getGears$()\{$

return this.gears;

$\}$

public double getCost$()\{$

return this.cost;

$\}$

public double getWeight$()\{$

return this.weight;

$\}$

public String getColor$()\{$

return this.color;

$\}$

$//$ Mutators $($Setters$)-$ method call chaining enabled

public Bicycle setGears$($int nbr$)\{$

this.gears $=$ nbr;

return this;

$\}$

public Bicycle setCost$($double amt$)\{$

this.cost $=$ amt;

return this;

$\}$

public Bicycle setWeight$($double lbs$)\{$

this.weight $=$ lbs;

return this;

$\}$

public Bicycle setColor$($String theColor$)\{$

this.color $=$ theColor;

return this;

$\}$

$\}$Create a UML diagram using this java code source