Extending This Lab for Your Final Project

For your final project, adapt your Ingredient Java file to include data type validation steps for each of the variables in the class:?

ingredientName (String)

ingredientAmount (float)

unitMeasurement (String)

Number of calories (double)

Here is the Code:

package SteppingStones;

/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. *package SteppingStones;

/** * * @author snhu.edu */

import java.util.Scanner;

public class SteppingStone2_Ingredient { private String nameOfIngredient; private String unitOfMeasurement; private float numberCups; private int numberCaloriesPerCup; private double totalCalories; /** * @return the nameOfIngredient */ public String getNameOfIngredient() { return nameOfIngredient; }

/** * @param nameOfIngredient the nameOfIngredient to set */ public void setNameOfIngredient(String nameOfIngredient) { this.nameOfIngredient = nameOfIngredient; }

public String getUnitMeasurement() { return unitOfMeasurement; }

/** * @param UnitOfMeasurement the UnitMeasurement to set */ public void setUnitMeasurement(String unitOfMeasurement) { this.unitOfMeasurement = unitOfMeasurement; } /** * @return the numberCups */ public float getNumberCups() { return numberCups; }

/** * @param numberCups the numberCups to set */ public void setNumberCups(float numberCups) { this.numberCups = numberCups; }

/** * @return the UnitMeasurement */ public int getNumberCaloriesPerCup() { return numberCaloriesPerCup; }

/** * @param numberCaloriesPerCup the numberCaloriesPerCup to set */ public void setNumberCaloriesPerCup(int numberCaloriesPerCup) { this.numberCaloriesPerCup = numberCaloriesPerCup; }

/** * @return the totalCalories */ public double getTotalCalories() { return totalCalories; }

/** * @param totalCalories the totalCalories to set */ public void setTotalCalories(double totalCalories) { this.totalCalories = totalCalories; } public SteppingStone2_Ingredient() { this.nameOfIngredient = ""; this.numberCups = 0; this.numberCaloriesPerCup = 0; this.totalCalories = 0.0; } public SteppingStone2_Ingredient(String nameOfIngredient, String unitOfMeasurement, float numberCups, int numberCaloriesPerCup, double totalCalories) { this.nameOfIngredient = nameOfIngredient; this.numberCups = numberCups; this.numberCaloriesPerCup = numberCaloriesPerCup; this.totalCalories = totalCalories; } public SteppingStone2_Ingredient addIngredient(String tempNameOfIngredient) { tempNameOfIngredient = tempNameOfIngredient; String tempUnitOfMeasurment; float tempNumberCups; int tempNumberCaloriesPerCup; double tempTotalCalories; Scanner scnr = new Scanner(System.in); System.out.println("Please enter the name of the ingredient: "); tempNameOfIngredient = scnr.next();

System.out.println("Please enter the measurment type: "); tempUnitOfMeasurment = scnr.next(); System.out.println("Please enter the number of cups of " + nameOfIngredient + " we'll need: "); tempNumberCups = scnr.nextFloat(); System.out.println("Please enter the name of calories per cup: "); tempNumberCaloriesPerCup = scnr.nextInt(); tempTotalCalories = numberCups * numberCaloriesPerCup; SteppingStone2_Ingredient tempNewIngredient = new SteppingStone2_Ingredient(tempNameOfIngredient, tempUnitOfMeasurment, tempNumberCups, tempNumberCaloriesPerCup, tempTotalCalories); return tempNewIngredient; } }