Highly educated
92.1% of the sample reported “some college, a college degree, or a graduate degree.”

import java.io.FileReader;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;

public class JSX
{
    public static void main(String[] args)
    {
        ScriptEngine js = new ScriptEngineManager().getEngineByName("js");
        try
        {
            FileReader f = new FileReader(args[0]);
            js.eval(f); f.close();
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }
}

public class Main
{
    private static class Evaluator implements Runnable
    {
        public void run()
        {
            while(true)
            {
                try
                {
                    Thread.sleep(1000); //Replace this with eval() call
                } catch (InterruptedException e)
                {
                }
            }
        }
    }

    public static void main(final String [] args) throws InterruptedException
    {
        final Thread th=new Thread(new Evaluator());
        th.start();

        System.out.println("Starting thread");
        th.join(10000);
        System.out.println("Timeout has expired");
        if (th.isAlive())
        {
            //Thread is still alive
            th.stop(new IllegalStateException("DieDieDie!"));
            th.join();
            System.out.println("Thread should be dead");
        }

        assert !th.isAlive();
    }
}

Starting thread
Timeout has expired
Exception in thread "Thread-0" java.lang.IllegalStateException: DieDieDie!
    at test.Main.main(Main.java:41)
Thread should be dead

    private static class Evaluator implements Runnable
    {
        public void run()
        {
            while(true)
            {
                try
                {
                    Thread.sleep(1000);
                } catch (Throwable e)
                {
                    //HAHA!
                }
            }
        }
    }

C>    public static void main(final String [] args) throws InterruptedException
C>    {
C>        final Thread th=new Thread(new Evaluator());
C>        th.start();
C>        System.out.println("Starting thread");
C>        th.join(10000);
C>

final Callable<Object> x = new Callable<Object>()
{
   public Object call() throws Exception
   {
       return js_engine.eval( "while(1){}" );
   }
};

final Future<Object> f = Executors.newCachedThreadPool().submit( x );
try
{
   final Object result = f.get( TIMEOUT_SEC, TimeUnit.SECONDS );
}

catch ( InterruptedException e )
{
}
catch ( ExecutionException e )
{
}

catch ( TimeoutException e )
{
   f.cancel( true );
}

C>Сделано за 5 минут. Вам таки надо специалистов нанять