Java repaint image -

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i have problem script; want repaint new image (another 1 shown) when button pressed, button doesn't anything...

actionlistener 1 = new actionlistener() {             public void actionperformed(actionevent e) {                 panel2.revalidate();                 panel2.repaint();             }         };          btn1.addactionlistener(one);            jlabel test1 = new jlabel(mydeckofcards.givecardplayer1().getimage());          panel2.add(lab1);         panel2.add(test1);         panel2.add(pn5);         panel2.add(pn1);         panel2.add(btn1);

inside actionperformed need hold of jlabel , call seticon() on it, passing in new image.

there's few ways jlabel, 1 make sure have final variable declared contain somewhere in scope of actionperformed method, , find inside panel2 (not recommended).

you pass in actionlistener through constructor if declare full-fledged class purpose.

edit:

final jlabel test1 = new jlabel(mydeckofcards.givecardplayer1().getimage());  actionlistener 1 = new actionlistener() {     public void actionperformed(actionevent e) {         // 'anothericon' somewhere, presumably similar         // place retrieved initial icon         test1.seticon(anothericon);     } };  btn1.addactionlistener(one);  panel2.add(lab1); panel2.add(test1); panel2.add(pn5); panel2.add(pn1); panel2.add(btn1);

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