src/main/java/Main.java - master - SofiMut/concurrentCollection

src/main/java/Main.java
60 строк2 KB
Sofia Stepanova
first_commit
16 дек 2025, 10:37
16 дек 2025, 10:37d73dcba
import java.util.Random;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;

public class Main {

    public static void main(String[] args) throws InterruptedException {

        BlockingQueue<String> queue1 = new ArrayBlockingQueue<>(100);
        BlockingQueue<String> queue2 = new ArrayBlockingQueue<>(100);
        BlockingQueue<String> queue3 = new ArrayBlockingQueue<>(100);

        new Thread(() -> {
            for (int i = 0; i < 10_000; i++) {
                try {
                    queue1.put(generateText("abc", 100_000));
                    queue2.put(generateText("abc", 100_000));
                    queue3.put(generateText("abc", 100_000));
                    Thread.sleep(100);
                } catch (InterruptedException e) {
                    return;
                }
            }
        }).start();

        new Thread(() -> {

        }).start();
    }

    public static String generateText(String letters, int length) {
        Random random = new Random();
        StringBuilder text = new StringBuilder();
        for (int i = 0; i < length; i++) {
            text.append(letters.charAt(random.nextInt(letters.length())));
        }
        return text.toString();
    }


    public static MaxTextABC<String, Integer> getMax(BlockingQueue<String> maxABC, char abc) throws InterruptedException {
        MaxTextABC<String, Integer> maxTextABC = new MaxTextABC<>();
        maxTextABC.setCount(0);
        for (int i = 0; i < 10_000; i++) {
            int maxInText = 0;
            String textABC = maxABC.take();
            char[] text = textABC.toCharArray();
            for (char s : text) {
                if (s == abc) {
                    maxInText++;
                }
            }
            if (maxInText > maxTextABC.getCount()) {
                maxTextABC.setCount(maxInText);
                maxTextABC.setText(textABC);
            }
        }
        return maxTextABC;
    }
}