public/subjects/java/piscine/AdventureTemplar

AdventureTemplar

Instructions

We will now implement our second interface through a new class : Templar in a file named Templar.java.

This class implements Healer and Tank interfaces and inherits from Character.
It has two new attributes :

• a non modifiable integer healCapacity,
• a non modifiable integer shield.

It has a constructor with four parameters :

• name,
• maxHealth,
• healCapacity,
• shield

From the Healer interface :

• getHealCapacity returns the property healCapacity
• heal adds healCapacity to the currentHealth of the Character in parameter. Beware that currentHealth can't be greater the maxHealth.

From Tank interface :

• getShield returns the property shield.

You will override toString method with the following format : <name> is a strong Templar with <currentHealth> HP. It can heal <healCapacity> HP and has a shield of <shield>. If its currentHeal is equal to 0, the format is <name> has been beaten, even with its <shield> shield. So bad, it could heal <healCapacity> HP.

Usage

Here is a possible ExerciseRunner.java to test your function :

public class ExerciseRunner {

    public static void main(String[] args) {
        Templar alistair = new Templar("Alistair", 20, 5, 4);
        Templar roderick = new Templar("Roderick", 10, 3, 2);

        Character.fight(alistair, roderick);

        alistair.heal(alistair);

        System.out.println(Character.printStatus());
    }
}

and its output :

$ javac *.java -d build
$ java -cp build ExerciseRunner
------------------------------------------
Characters currently fighting :
 - Alistair is a strong Templar with 16 HP. It can heal 5 HP and has a shield of 4.
 - Roderick has been beaten, even with its 2 shield. So bad, it could heal 3 HP.
------------------------------------------
$

Notions

Implementation
Inheritance