I need this created into a flowchart

import java.util.Scanner;

import java.util.Dictionary;

import java.util.HashMap;

import java.util.Map;

public class Pet {

private String petType;

private String petName;

private int petAge;

private Map dogSpace; // contains the Pet and days it is staying

private Map catSpace; // same but for cats

private int daysStay;

public double amountDue;

/**

* Pet, base class for Dog and Cat

* @param String name - Name of the Pet

* @param int age - Age of the Pet

* @param String type - Cat | Dog

*/

public Pet(String name, int age, String type) {

this.petName = name;

this.petAge = age;

this.petType = type;

this.dogSpace = new HashMap(); // use a hashmap to keep track of pets in the shelter

this.catSpace = new HashMap(); // the Pet object is the key, and the days they are staying is the value.

}

public void checkIn(Pet pet) {

Scanner in = new Scanner(System.in);

System.out.println("How many days will your " + this.petType + " be staying?");

int days = (int) in.nextInt();

this.daysStay = days;

switch(this.petType) {

case "Dog":

if(days > 1) {

System.out.println("Do you require grooming services?");

String needsGrooming = in.next();

boolean grooming;

if(needsGrooming.equals("yes") || needsGrooming.equals("y")) {

System.out.println("We will groom your dog... ");

grooming = true;

}

else {

grooming = false;

}

this.checkInDog((Dog) pet, days, grooming); // handle the special dog cases

}

else {

this.checkInDog((Dog) pet, days, false);

}

break;

case "Cat":

if(this.catSpace.size() < 12) {

this.catSpace.put(pet, days);

}

break;

default: // Throw an exception if a pet other than a Cat | Dog is booked.

in.close(); // Close the scanner before exiting.

throw new RuntimeException("Sorry, we only accept cats and dogs");

}

in.close(); // Close the scanner when there is no exceptin thrown.

**

* Contains extra steps for checking in a dog.

* @param pet - The dog object.

* @param days - Number of days staying.

* @param grooming - Whether or not the dog needs grooming.

*/

private void checkInDog(Dog pet, int days, boolean grooming) {

pet.setGrooming(grooming);

try {

if(this.dogSpace.size() < 30) { // Enforce the maximum of 30 dogs in the shelter.

this.dogSpace.put(pet, days);

pet.dogSpaceNbr = this.dogSpace.size() + 1;

pet.setDaysStay(days);

}

}

catch (Exception e) { // For some Map objects, calling size() on an empty collection can throw an error.

System.out.println("You're our first visitor!");

System.out.print(pet);

this.dogSpace.put(pet, days);

pet.dogSpaceNbr = 1;

}

System.out.println("" + pet.getPetName() + " will miss you, but is in good hands.");

}

/**

* Check out the desired Pet and calculate how much is owed for the boarding.

* @param pet - The pet you wish the check-out.

* @return amountDue - The amount of money owed for the boarding.

*/

public double checkOut(Pet pet) {

double fee;

if(pet.getPetType() == "Dog") {

double groomingfee = 0.0;

Dog animal = (Dog) pet;

int days = this.dogSpace.remove(pet);

double weight = animal.getDogWeight();

if(weight < 20) {

fee = 24.00;

if(animal.getGrooming()) {

groomingfee = 19.95;

}

} else if (weight > 20 && weight < 30) {

fee = 29.00;

if(animal.getGrooming()) {

groomingfee = 24.95;

}

} else {

fee = 34.00;

if(animal.getGrooming()) {

groomingfee = 29.95;

}System.out.println("Fee Schedule: Boarding Fee: " + (fee*days) + " Grooming Fee: " + groomingfee);

animal.amountDue = (fee * days) + groomingfee;

return animal.amountDue;

}

else {

int days = this.catSpace.remove(pet);

fee = 18.00;

pet.amountDue = (fee * days);

return pet.amountDue;

}

}

public Pet getPet(Pet pet) { // Not sure why we need this.

return pet;

}

public Pet createPet(String name, int age, String type) {

switch(type) {

case "Dog":

return new Dog(name, age);

case "Cat":

return new Pet(name, age, "Cat"); // I have implemented the dog class, not the cat.

default:

throw new Error("Only Dogs and Cats can stay at this facility.");

}

}

/**

* Asks the user to fill in all of the attributes of a pet. Saves them directly to the object it was called on.

* @param pet - The pet you wish to update information on.

*/

public void updatePet(Pet pet) {

Scanner in = new Scanner(System.in);

System.out.println("What is the pets new name?");

pet.setPetName(in.next());

System.out.println("What is the pets age?");

pet.setPetAge(in.nextInt());

System.out.println("What type of animal is your pet?");

pet.setPetType(in.next());

in.close();

}

public String getPetName() {

return this.petName;

}

public int getPetAge() {

return this.petAge;

}

public String getPetType() {

return this.petType;

}

public void setPetName(String name) {

this.petName = name;

}

public void setPetAge(int age) {

this.petAge = age;

}

public void setPetType(String type) {

switch(type) { // while a switch is extra here, it will make it easier to add other pets.

case "Dog":

this.petType = type;

break;

case "Cat":

this.petType = type;

break;

}

}

public void setDaysStay(int days) {

this.daysStay = days;

}

}