Help using JOptionPane

Question

please tell me how can i do following:
I want to add strings using JOptionPane.showInputDialog( ) method. in an ArrayList() of strings only.
I want to show input dialog box to user continously till user presses "enter" from keyboard.
please tell me the way to stop the loop when user presses "Enter" from keyboard.
//what i have done:
//created new ArrayList()
myStrings = new ArrayList();
while(1)
    String theString = JOptionPane.showInputDialog("Enter string ");
    myStrings.add(theString);
}

Answer 1

I want to show input dialog box to user continously
till user presses "enter" from keyboard.
please tell me the way to stop the loop when user
presses "Enter" from keyboard.You probably want to end the loop when the user clicks the cancel button on the dialog. Clicking the enter button invokes the button that has focus.