Main.java Source code

Introduction

Here is the source code for Main.java

Source

import org.apache.commons.lang.builder.CompareToBuilder;

public class Main {
    public static void main(String[] args) {
        Fruit orange = new Fruit("A", "B");
        Fruit watermelon = new Fruit("C", "D");

        if (orange.compareTo(watermelon) == 0) {
            System.out.println(orange.getName() + " == " + watermelon.getName());
        } else {
            System.out.println(orange.getName() + " != " + watermelon.getName());
        }
    }
}

class Fruit {
    private String name;

    private String colour;

    public Fruit(String name, String colour) {
        this.name = name;
        this.colour = colour;
    }

    public String getName() {
        return name;
    }

    public int compareTo(Object o) {
        Fruit f = (Fruit) o;
        return new CompareToBuilder().append(this.name, f.name).append(this.colour, f.colour).toComparison();
    }
}