sbvalijon

package uz.valijon;

import static uz.valijon.PackageState.CHECKED_CANNOT_BE_INSTALLED;
import static uz.valijon.PackageState.CHECKED_CAN_BE_INSTALLED;
import static uz.valijon.PackageState.UNCHECKED;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;

sbvalijon

/**
 * It is instantiated only once.
 * However can be initialized one or more times per thread.
 * The code prints something like this on console:
 * field threadLocal has been instantiated!
 * Thread with id = 10
 * Thread with id = 11
 * Thread with id = 12
 * */
public class Bar {

sbvalijon

public class ThreadLocalExample {

    public static class MyRunnable implements Runnable {
        private ThreadLocal<Integer> threadLocal =
               new ThreadLocal<Integer>();
        @Override
        public void run() {
            threadLocal.set( (int) (Math.random() * 100D) );
    
            try {