2 * Copyright 2007 Google Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package com.google.zxing.client.result;
20 * @author dswitkin@google.com (Daniel Switkin)
22 public final class UPCParsedResult extends ParsedReaderResult {
24 private final String upc;
26 public UPCParsedResult(String rawText) {
27 super(ParsedReaderResultType.UPC);
28 int length = rawText.length();
29 if (length != 12 && length != 13) {
30 throw new IllegalArgumentException("Wrong number of digits for UPC");
32 for (int x = 0; x < length; x++) {
33 char c = rawText.charAt(x);
34 if (c < '0' || c > '9') {
35 throw new IllegalArgumentException("Invalid character found in UPC");
41 public String getUPC() {
46 public String getDisplayResult() {