I NEEDDD ITTT AS SOON AS POSSIBLEEE PLEASEEE USING JAVA NET BEANS . THANK YOU !

Question 1 [20 points]

Implement the class Country only. The code of the classes Road, Street and Freeway is provided below.

Road

- speedLimit: int

- length: int

- carpool: boolean

+ Road(----All Parameters----) + setters/getters

+toString(): String

Street

- name: String

+ Street (----All Parameters----) + setter/getter

+ toString(): String

Country

- name: String

- roads: ArrayList

+ Country(name: String)

+ getName(): String

+ getRoads(): ArrayList

+ addRoad(r: Road): void

+ countStreets(): int

+ searchForStreet((streetName: String): Street + toString(): String

Freeway

- code: int

+ Freeway(----All Parameters----) + setter/getter

+ toString(): String

A. Implement the class country. Write the following methods:

a) A constructor to initialize the name and create the arrayList roads.

b) The methods getName() and getRoads().

c) The coutStreets method that returns the number of streets in the array list.

d) The searchForStreetmethod that takes as parameter the name of a street and returns the street object if found or null if not found.

e) A toString method to return information about all data fields.

B. The Road class is characterized by an int speedLimit, a int length, and a boolean carpool. The code is below:

public class Road {

private int speedLimit, length;

private boolean carpool;

public Road(int speedLimit, int length, boolean carpool) {

this.speedLimit = speedLimit;

this.length = length;

this.carpool = carpool;

}

//Setters and getters are skipped here. Assume they exist if you need any of them. public String toString() {

return "Road length " + length + ", speed limit is " + speedLimit + " and carpool lane is " + (carpool ? "available." : "not available."); }

}

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C. The Street class inherits from the class Road. The code is below:

public class Street extends Road {

private String name;

public Street(String name, int speedLimit, int length, boolean carpool) { super(speedLimit, length, carpool);

this.name = name;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

@Override

public String toString() {

return "This is " + name + " st. " + super.toString(); }

}

D. The Freeway class inherits from the class Road. The code is below:

public class Freeway extends Road{

private int code;

public Freeway(int code, int speedLimit, int length, boolean carpool) { super(speedLimit, length, carpool);

this.code = code;

}

public int getCode() {

return code;

}

public void setCode(int code) {

this.code = code;

}

@Override

public String toString() {

return "This is freeway " + code + super.toString(); }

}

Question 2 [20 points]

Write a client class (application) in which you:

a) Create a country object with name read from the user, and add to the country object some freeways and streets as many as the user wants.

b) Write code to display the number of streets in the country object.

c) Write code display the information the country object.

d) Test the searchForStreet method by reading a street name from the user and displaying its description if it is available.