private void error(String message) {
System.out.println("error: " + message);
if (notificationLineSupport != null) {
System.out.println("nls: " + message);
notificationLineSupport.setErrorMessage(message);
}
}
void validateFolder() {
assert notificationLineSupport != null;
String docFolder = getDocFolder();
String error = FileUtils.validateDirectory(docFolder, true);
if (error != null) {
notificationLineSupport.setErrorMessage(error);
dialogDescriptor.setValid(false);
return;
}
notificationLineSupport.clearMessages();
dialogDescriptor.setValid(true);
}