How to stop all spammed threads?(please help)

Hi,
I have a server that creates new thread per client.
public void run()
{
while(true)
{
try
{
s = server.accept();
QueueWriterThread qwt = new QueueWriterThread(s,records);
qwt.setDaemon(false);
qwt.start();
}catch (IOException ioe)
{
System.err.println(dfltErrorMsg + " " + ioe.getMessage());
}
}
once I start new thread I do not keep reference to it.
If server was stopped or killed by a user how do I make all spammed threads to stop?
I have static boolean STOP in all of them, but how do I change its value upon termination of the server?
Thanks, Yarik.

hi
I am not getting your program very much.however from what I could understand...
Initially set STOP=false; in your constructor of the server.
The server may halt due to several reason.if there is an
exception oin the catch block you can set STOP=true;
}catch(exception e) {STOP=false;}
in the run method have the loop condition as
while(!STOP)
{
}
maybe this will help
regards
Tanveer

Hi,
The method I posted is the run() from my server thread.
Per connection I create new QueueWriter which writes clients requests to a que. In the constructer of the QueueWriter I have public static boolean STOP = false, and in the run() i have
while(!STOP)
{
}
Therefore i can stop all instances.
I have other classes defined in the same way.
But how do I catch the moment when the servers thread is killed or stopped?
would finally or finalize work?
That is the main question.
Thank you for help.
Yarik.