Task Scheduler Java Program

Write a scheduler in java which lists the tasks in the priority order based on the priority of the task and the duration it takes to complete.

import java.util.PriorityQueue;

public class TaskScheduler {
    public static void main(String[] args) {
        // Create a priority queue to store tasks
        PriorityQueue<Task> taskQueue = new PriorityQueue<>();

        // Add tasks to the priority queue
        taskQueue.add(new Task("Task 1", 2, 15));
        taskQueue.add(new Task("Task 2", 1, 10));
        taskQueue.add(new Task("Task 3", 2, 20));

        // Process tasks in order of priority
        while (!taskQueue.isEmpty()) {
            Task task = taskQueue.poll();
            System.out.println("Processing task: " + task.getName());

class Task implements Comparable<Task> {
    private String name;
    private int priority;
    private int duration;

    public Task(String name, int priority, int duration) {
        this.name = name;
        this.priority = priority;
        this.duration = duration;

    public String getName() {
        return name;

    public int getPriority() {
        return priority;

    public int getDuration() {
        return duration;

    public int compareTo(Task other) {
        int priorityComparison = Integer.compare(this.priority, other.priority);
        if (priorityComparison != 0) {
            return priorityComparison;
        } else {
            return Integer.compare(this.duration, other.duration);


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