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HTTP/2 200
date: Sun, 12 Oct 2025 08:15:11 GMT
content-type: text/html; charset=UTF-8
server: cloudflare
x-frame-options: DENY
x-content-type-options: nosniff
x-xss-protection: 1;mode=block
vary: accept-encoding
cf-cache-status: DYNAMIC
content-encoding: gzip
set-cookie: _csrf-frontend=556de84ef1ae36167cd5eaa4fabcbf54b721f487b3a907a0eddf13bfea9cac2fa%3A2%3A%7Bi%3A0%3Bs%3A14%3A%22_csrf-frontend%22%3Bi%3A1%3Bs%3A32%3A%22II0ayt9FWUWvBONJ7iyFWCHoTQpDao2u%22%3B%7D; HttpOnly; Path=/
cf-ray: 98d525de0fe6f470-BLR
public void onBarcode(final String barcode) { if (barcode.isEmpty()) { - Pastebin.com
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- public void onBarcode(final String barcode) {
- if (barcode.isEmpty()) {
- display.displayEmptyBarcodeMessage();
- } else {
- final Price price = catalog.findPrice(barcode);
- if (price == null) {
- display.displayProductNotFoundMessage(barcode);
- } else {
- display.displayPrice(price);
- }
- }
- }
Tags:
Bar Code Validation
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