src/main/java/com/project/emailclient/MessageDialog.java
// Cancel creating this message and close dialog.
Cancel creating this message and close dialog.
Cancel creating this message and close dialog .
private void actionCancel() {
        cancelled = true;
        dispose();
    }
private void actionCancel ( ) { cancelled = true ; dispose ( ) ; }
Cancel creating this message and close dialog.
Cancel creating this message and close dialog .
// Close dialog.