java - JList is not updating correctly when action listner is a thread -


i have button actionlistener thread. within thread's run method try update jlist setlistdata() method , not update. worked combobox not jlist. tried doing in invokelater thread didn't work.

class main{      jbutton btn = new jbutton();      jlist jlist = new jlist();      btn.addactionlistern(new actionlistener(){          actionperformed(actionevent e){               new itthread().start();           }     });         class itthread extends thread{          run(){              string [] data = new string[2];              data[0] = "it"              data[1] ="itd";              jlist.setlistdata(data);         }     }   }


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