Мерна Станица

import java.text.DateFormat;
import java.text.Format;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collector;
import java.util.stream.Collectors;

import javax.management.RuntimeErrorException;

class Measurment
{
	float temperature;
	float wind;
	float humidity;
	float visibility;
	Date date;
	public Measurment(float temperature, float wind, float humidity, float visibility, Date date) {
		// TODO Auto-generated constructor stub
		this.date = date;
		this.temperature = temperature;
		this.wind = wind;
		this.humidity = humidity;
		this.visibility = visibility;
	}

	public long getDate()
	{
		return date.getTime();
	}
}

class WeatherStation
{
	int days;
	ArrayList<Measurment> al;
	int total;
	public WeatherStation(int days) {
		// TODO Auto-generated constructor stub
		this.days = days;
		al = new ArrayList<>();
		total = 0;
	}
	public boolean isEmpty()
	{
		return total==0;
	}
	public int total()
	{
		return total;
	}
	public void addMeasurment(float temperature, float wind, float humidity, float visibility, Date date)
	{
		long x = date.getTime()/(1000*60*60*24);
		long min = date.getTime()/(1000*60);
		boolean temp = true;
		Measurment m = new Measurment(temperature, wind, humidity, visibility, date);

		if(this.isEmpty())
		{
			al.add(m);
			this.total++;
		}
		else
		{
			for(int i=0; i<this.total(); i++)
			{
				if(Math.abs(al.get(i).date.getTime()/(1000*60*60*24)-x) >=days)
					{
					al.remove(i);
					this.total--;
					}
				if(Math.abs(al.get(i).date.getTime()/(1000*60)-min)<2.5)
				{
					temp = false;
					break;
				}
			}
			if(temp)
			{
				al.add(m);
				total++;
			}
		}

	}

	public void status(Date from, Date to)
	{
		StringBuilder sb = new StringBuilder();
		List<Measurment> meas =
				al.stream()
				.sorted(Comparator.comparing(Measurment::getDate))
				.collect(Collectors.toList());

		Iterator<Measurment> it = meas.iterator();
		float avg = 0;
		int count = 0;

		while(it.hasNext())
		{
			Measurment m = it.next();

			if((m.date.after(from) && m.date.before(to)) || (m.date.equals(from) || m.date.equals(to)))
				{
					count++;
					avg+=m.temperature;
					Format sdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss z yyyy");
					String f = sdf.format(m.date);
					sb.append(String.format("%.1f %.1f km/h %.1f%% %.1f km %s\n",
							m.temperature, m.wind, m.humidity, m.visibility,f));
				}
		}
		if(count == 0)
			throw new RuntimeException();

		sb.append(String.format("Average temperature: %.2f", avg/count));

		System.out.println(sb.toString());
	}
}

public class WeatherStationTest {
	public static void main(String[] args) throws ParseException {
		Scanner scanner = new Scanner(System.in);
		DateFormat df = new SimpleDateFormat("dd.MM.yyyy HH:mm:ss");
        int n = scanner.nextInt();
        scanner.nextLine();
		WeatherStation ws = new WeatherStation(n);
		while (true) {
			String line = scanner.nextLine();
			if (line.equals("=====")) {
				break;
			}
			String[] parts = line.split(" ");
			float temp = Float.parseFloat(parts[0]);
			float wind = Float.parseFloat(parts[1]);
			float hum = Float.parseFloat(parts[2]);
			float vis = Float.parseFloat(parts[3]);
			line = scanner.nextLine();
			Date date = df.parse(line);
			ws.addMeasurment(temp, wind, hum, vis, date);
		}
		String line = scanner.nextLine();
		Date from = df.parse(line);
		line = scanner.nextLine();
		Date to = df.parse(line);
		scanner.close();
		System.out.println(ws.total());
		try {
			ws.status(from, to);
		} catch (RuntimeException e) {
			System.out.println(e);
		}
	}
}

// vashiot kod ovde