How to handle the cancel option of the showInputDialog

Hi guys,
I wonder how to handle the cancel option of the showInputDialog. Let is say i am getting a n input from the user and instead of entering any data he cancels the opterations ..
how to cope with it?
abdul

Test for null!
Example:
String name = JOptionPane.showInputDialog(parent, "Type your name", "Name Dialog", JOptionPane.INFORMATION_MESSAGE);
if(name != null) {
//if the user clicked ok, write action code here...
} else {
// the user click cancel, do what you need here...
Hope this helps!

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