Songs

package com.company;


import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Main {
    static class Song {


        private String type;
        private String name;
        private String time;

        public Song(String type, String name, String time) {

            this.type = type;
            this.name = name;
            this.time = time;
        }

        public String getType() {
            return type;
        }

        public String getName() {
            return name;
        }

        public String getTime() {
            return time;
        }

        public void setType(String type) {
            this.type = type;
        }

        public void setName(String name) {
            this.name = name;
        }

        public void setTime(String time) {
            this.time = time;
        }
    }


    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

        List<Song> songs = new ArrayList<>();


        int n = Integer.parseInt(scanner.nextLine());

        for (int i = 0; i < n; i++) {
            String[] input = scanner.nextLine().split("_");
            String type = input[0];
            String name = input[1];
            String time = input[2];

            Song song = new Song(type, name, time);

            song.setType(type);
            song.setName(name);
            song.setTime(time);

            songs.add(song);


        }

        String lastCommand = scanner.nextLine(); // type or all
        if (lastCommand.equals("all")) {
            for (Song song : songs) {
                System.out.println(song.getName());
            }

        } else {
            for (Song song : songs) {
                if (song.getType().equals(lastCommand)) {
                    System.out.println(song.getName());
                }
            }

        }


    }

}