(Solved) : Final Project Details Final Project Submission Add Menu Item Method Access Custom Method D Q30033417 . . .
Final Project Details: For your final project submission, youshould add a menu item and a method to access the custom method youdeveloped for the Recipe class based on the Stepping Stone 5 Lab.Here is the Recipe class code:
package recipe.collection;
import java.util.ArrayList;
import java.util.Scanner;
/**
*
* @author
*/
public class Recipe {
private String recipeName;
private int servings;
private ArrayListrecipeIngredients;
private double totalRecipeCalories;
/**
*
*/
public Recipe() {
this.recipeName =””;
this.servings = 0;//<— assignment value with appropriate data type
this.recipeIngredients =new ArrayList(); //<– assignment value for emptyArrayList
this.totalRecipeCalories= 0;
}
/**
*This is the recipe class and in thisclass the user can print the recipe and create a new recipe aswell.
*When Printing the recipe the user willsee the Recipe name, the serving size, and the ingredients
*When creating a new recipe the user isasked to name the recipe, how many servings the recipe yields, andthen they are asked to add
*the ingredients one at a time. It isduring this process that the ingredient class is called.
* @param args
*/
public static void main(String[] args){
Recipe r =createNewRecipe();//constructor to create new recipe
r.printRecipe();//Accessor for the printRecipe() method
}
//
/**
*constructor that retrieves the recipename
* @return recipeName
*/
public String getRecipeName() {
return recipeName;
}
//
/**
*mutator that sets the recipe name
* @param recipeName
*/
public void setRecipeName(StringrecipeName){
this.recipeName =recipeName;
}
//
/**
*constructor to retrieve the servingsize
* @return serving
*/
public int getServing() {
return servings;
}
//
/**
*mutator to set the serving size
* @param serving size
*/
public void setServing(int serving) {
this.servings =serving;
}
/**
* calls the Array that holds the recipeingredients
* @return recipe ingredients
*/
public ArrayList getRecipeIngredients() {
returnrecipeIngredients;
}
//
/**
*sets the ingredients held by thearray
* @param recipeIngredients
*/
public void setRecipeIngredients(ArrayListrecipeIngredients){
this.recipeIngredients =recipeIngredients;
}
//accessor that calls the total recipecalories
/**
*
* @return Total calories in therecipe
*/
public double getTotalRecipeCalories(){
returntotalRecipeCalories;
}
//mutator that sets the total recipecalories
/**
*
* @param totalRecipeCalories
*/
public void setTotalRecipeCalories(doubletotalRecipeCalories){
this.totalRecipeCalories= totalRecipeCalories;
}
//Recipe class
/**
*
* @param recipeName
* @param servings
* @param recipeIngredients
* @param totalRecipeCalories
*/
public Recipe(String recipeName, intservings,
ArrayList recipeIngredients, doubletotalRecipeCalories)
//<– use appropriate data type for theArrayList and the servings arguments
{
this.recipeName =recipeName;
this.servings =servings;
this.recipeIngredients =recipeIngredients;
this.totalRecipeCalories= totalRecipeCalories;
}
/**
*
*/
public void printRecipe() {
//printRecipeWithDifferentServings(servings);
doublesingleServingCalories = totalRecipeCalories / servings;
System.out.println(“Recipe: ” + getRecipeName());
System.out.println(“Yield: ” + getServing() + ” servings”);
System.out.println(“Ingredients:”);
for (int i = 0; i <recipeIngredients.size(); i++) {
Ingredient currentIngredient = recipeIngredients.get(i);
String currentIngredientName =currentIngredient.getNameOfIngredient();
System.out.println(currentIngredientName);
}
System.out.print(“.Eachserving has ” + singleServingCalories + ” calories”);
}
/**
*
* @return recipe1
*/
public static Recipe createNewRecipe(){
doubletotalRecipeCalories = 0;
ArrayListrecipeIngredients = new ArrayList();
booleanaddMoreIngredients = true;
String reply=”Y”;
Scanner scnr = newScanner(System.in);
System.out.println(“Please enter the recipe name: “);
String recipeName =scnr.nextLine();
System.out.println(“Please enter the number of servings: “);
@SuppressWarnings(“LocalVariableHidesMemberVariable”)
int servings =scnr.nextInt();
do {
System.out.println(“Please enter the ingredient name or type end ifyou are finished entering ingredients: “);
String ingredientName = scnr.next();
if (ingredientName.toLowerCase().equals(“end”)) {
addMoreIngredients = false;
} else {
Ingredient tempIngredient = new Ingredient().addIngredient();
recipeIngredients.add(tempIngredient);
System.out.println(“Please enter the ingredient amount: “);
float ingredientAmount = scnr.nextFloat();
System.out.println(“Please enter the ingredient Calories: “);
int ingredientCalories = scnr.nextInt();
totalRecipeCalories = ingredientCalories * ingredientAmount;
System.out.println(“Do you want to continue. Y/N”);
reply = scnr.nextLine();
}
} while(!reply.equals(“n”)) ;
scnr.close();
Recipe recipe1 = new Recipe(recipeName, servings,recipeIngredients, totalRecipeCalories);
return recipe1;
}
}
Recipe Collection Box Code:
package recipe.collection;
import java.util.ArrayList;
import java.util.Scanner;
/**
*This is a collection spot for all the recipes currently beingmaintain by the user.
* @author
*/
public class RecipeBox {
private static ArrayList listOfRecipes;
//Accessor Recipe Array
/**
*Gathers the list of recipes and storesthem in an array
* @return
*/
publicArrayList getListOfRecipes(){
return listOfRecipes;
}
//Mutatorfor Array List
/**
*All of the recipes that are currentlybeing stored by the user are set with this mutator
* @param listOfRecipes
*/
public voidsetListOfRecipes(ArrayList listOfRecipes){
this.listOfRecipes = listOfRecipes;
}
//Constructor for recipebox
void RecipeBox(){
listOfRecipes = new ArrayList();
}
void RecipeBox(ArrayListlistOfRecipes)
{
this.listOfRecipes=listOfRecipes;
}
static voidprintAllRecipeDetails(String selectedRecipe)
{
for (int i = 0; i < listOfRecipes.size(); i++)
{ // traverse ArrayList
// fetches the element at i position and compare its name with theaargument string
if(listOfRecipes.get(i).getRecipeName().equals(selectedRecipe))
{
listOfRecipes.get(i).printRecipe(); // if matches then printsRecipes detail
}
}
}
public void printAllRecipeNames()
{
System.out.println(“List of Recipes are : “);
for (int i = 0; i < listOfRecipes.size(); i++){
System.out.println(listOfRecipes.get(i).getRecipeName()); // justprints Recipe names
}
}
static voidaddRecipe()
{
Recipe r= new Recipe();
Recipe tmpRecipe = r.createNewRecipe(); // creates new Recipe
listOfRecipes.add(tmpRecipe); // adds it to the ArrayList
}
/**
*If the user enters a 1 they will proceedto add a recipe, if they enter a 2 the list of recipes will beprinted, and if they enter a 3 they will be prompted to enter a newrecipe
* @param args
*/
public static void main(String[] args ){
// Create a Recipe Box
Scanner menuScnr = new Scanner(System.in);
System.out.println(“Menun” + “1. Add Recipen” + “2. Print AllRecipe Detailsn” + “3. Print All Recipe Namesn” + “nPleaseselect a menu item:”);
while (menuScnr.hasNextInt() || menuScnr.hasNextLine()){
System.out.println(“Menun” + “1. Add Recipen” + “2. Print AllRecipe Detailsn” + “3. Print All Recipe Namesn” + “nPleaseselect a menu item:”);
int input = menuScnr.nextInt();
String myRecipeBox=””;
if (input == 1) {
addRecipe();
}else if (input == 2) {
System.out.println(“Which recipe?n”);
String selectedRecipeName = menuScnr.next();
printAllRecipeDetails(selectedRecipeName);
}else if (input == 3) {
for (int j = 0; j < listOfRecipes.size(); j++) {
System.out.println((j + 1) + “: ” +listOfRecipes.get(j).getRecipeName());
}
}else {
System.out.println(“nMenun” + “1. Add Recipen” + “2. PrintRecipen” + “3. Adjust Recipe Servingsn” + “nPlease select a menuitem:”);
}
}
}
}
Expert Answer
Answer to Final Project Details Final Project Submission Add Menu Item Method Access Custom Method D Q30033417 . . .
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