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Metoda Java Thread destroy().

The uništiti() metoda klase niti se koristi za uništavanje grupe niti i svih njenih podgrupa. Grupa niti mora biti prazna, što znači da su sve niti koje su bile u grupi niti od tada zaustavljene.

Sintaksa

 public void destroy() 

Povratak

Ne vraća nikakvu vrijednost.

Iznimka

IllegalThreadStateException: Ova se iznimka javlja ako grupa niti nije prazna ili ako je grupa niti već uništena.

Sigurnosna iznimka: Ako trenutna nit ne može modificirati ovu grupu niti.

Primjer

 public class JavaDestroyExp extends Thread { JavaDestroyExp(String threadname, ThreadGroup tg) { super(tg, threadname); start(); } public void run() { for (int i = 0; i <2; i++) { try thread.sleep(10); } catch (interruptedexception ex) system.out.println('exception encounterted');} system.out.println(thread.currentthread().getname() + ' finished executing'); public static void main(string arg[]) throws interruptedexception, securityexception creating a threadgroup g1="new" threadgroup('parent thread'); child for parent g2="new" threadgroup(g1, 'child thread javadestroyexp t1="new" javadestroyexp('thread-1', g1); another t2="new" javadestroyexp('thread-2', block until other is t1.join(); t2.join(); destroying g2.destroy(); system.out.println(g2.getname() destroyed'); g1.destroy(); system.out.println(g1.getname() < pre> <span> Test it Now </span> <p> <strong>Output:</strong> </p> <pre> Thread-1 finished executing Thread-2 finished executing child thread destroyed Parent thread destroyed </pre> <br></2;>