Java Break a while loop with enter button

the thing is that I'm making a JFrame with text shown almost lik an visual novel. And when the text in the JLabel is done, a blinking arrow symbol ">" is shown at the bottom. I get this far, but how to I make the 'while' loop break if I press the enter key. Allmost all answers on the web was about JTextField and Console...

public static void nextSymbol(boolean blink) {  
    ImageIcon nextIcon = null;
    boolean blinked = false;
    if(blink) {
        nextIcon = new ImageIcon("res/image/next.gif");
        while(blink){
            if (/* When ENTER is pressed */){
                System.out.println("Disabled");
                blink = false;
            }
            pause(0.01);
        }   
        blinked = true;
    }
    if(!blink && blinked)
        vnGame.nextSymbolIcon.setIcon(null);
    else
        ;
    blinked = false;
}