fork download

copy

import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
 
class Ideone {
	public static void main (String[] args) throws java.lang.Exception {
		ExecutorService service =
                Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());
        for (int i = 0; i < 10; i++) {
            service.submit(new Worker(new Object()));
        }
	}
}
 
 
class Worker implements Runnable {
 
    private Object factory;
 
    public Worker(Object factory) {
        this.factory = factory;
    }
 
    @Override
    public void run() {
        while (true) {
            Object o = factory.get();
            DataSender.send(o);
        }
    }
}
 

Main.java:29: error: cannot find symbol
            Object o = factory.get();
                              ^
  symbol:   method get()
  location: variable factory of type Object
Main.java:30: error: cannot find symbol
            DataSender.send(o);
            ^
  symbol:   variable DataSender
  location: class Worker
2 errors

Standard output is empty