private static void saveContactsToCsvFile(List<ContactData> contacts, File file)
throws IOException {
FileWriter writer = new FileWriter(file);
for (ContactData contact : contacts) {
writer.write(
contact.getFirstname()
+ ","
+ contact.getLastname()
+ ","
+ contact.getAddress()
+ ","
+ contact.getHometelephone()
+ ","
+ contact.getMobile()
+ ","
+ contact.getWorktelephone()
+ ","
+ contact.getEmail1()
+ ","
+ contact.getEmail2()
+ ","
+ contact.getSecondaryaddress()
+ ","
+ contact.getPhone2()
+ ","
+ contact.getBday()
+ ","
+ contact.getByear()
+ ","
+ contact.getBmonth()
+ ",!"
+ "\n");
}
writer.close();
}