FileService.java

import java.awt.List;
import java.util.*;
import java.net.*;
import java.io.*;
class FileService extends Thread
{
	public LinkedList<String> list1 = new LinkedList<String>();
    public List list;
    public String[] listOfNames = new String[10];

    public FileService(List list)
    {
        this.list = list;
    }

    public void run()
    {
        try
        {
            while (true)
            {
                synchronized (list1)
                {
                    if (!list1.isEmpty())
                    {
                        String s = list1.remove(0);
                        System.out.println(this + " was empty so we removed it " + s);
                    }
                    else
                    {
                        list1.wait(1000);
                    }
                }
            }
        }
        catch (InterruptedException e) {
        }
    }
}

class Main
{
    public static void main(String[] args)
    {

    }
}