com.google.zxing.oned.EANManufacturerOrgSupport Maven / Gradle / Ivy
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Core barcode encoding/decoding library
/*
* Copyright (C) 2010 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.zxing.oned;
import java.util.ArrayList;
import java.util.List;
/**
* Records EAN prefix to GS1 Member Organization, where the member organization
* correlates strongly with a country. This is an imperfect means of identifying
* a country of origin by EAN-13 barcode value. See
*
* http://en.wikipedia.org/wiki/List_of_GS1_country_codes.
*
* @author Sean Owen
*/
final class EANManufacturerOrgSupport {
private final List ranges = new ArrayList();
private final List countryIdentifiers = new ArrayList();
String lookupCountryIdentifier(String productCode) {
initIfNeeded();
int prefix = Integer.parseInt(productCode.substring(0, 3));
int max = ranges.size();
for (int i = 0; i < max; i++) {
int[] range = ranges.get(i);
int start = range[0];
if (prefix < start) {
return null;
}
int end = range.length == 1 ? start : range[1];
if (prefix <= end) {
return countryIdentifiers.get(i);
}
}
return null;
}
private void add(int[] range, String id) {
ranges.add(range);
countryIdentifiers.add(id);
}
private synchronized void initIfNeeded() {
if (!ranges.isEmpty()) {
return;
}
add(new int[] {0,19}, "US/CA");
add(new int[] {30,39}, "US");
add(new int[] {60,139}, "US/CA");
add(new int[] {300,379}, "FR");
add(new int[] {380}, "BG");
add(new int[] {383}, "SI");
add(new int[] {385}, "HR");
add(new int[] {387}, "BA");
add(new int[] {400,440}, "DE");
add(new int[] {450,459}, "JP");
add(new int[] {460,469}, "RU");
add(new int[] {471}, "TW");
add(new int[] {474}, "EE");
add(new int[] {475}, "LV");
add(new int[] {476}, "AZ");
add(new int[] {477}, "LT");
add(new int[] {478}, "UZ");
add(new int[] {479}, "LK");
add(new int[] {480}, "PH");
add(new int[] {481}, "BY");
add(new int[] {482}, "UA");
add(new int[] {484}, "MD");
add(new int[] {485}, "AM");
add(new int[] {486}, "GE");
add(new int[] {487}, "KZ");
add(new int[] {489}, "HK");
add(new int[] {490,499}, "JP");
add(new int[] {500,509}, "GB");
add(new int[] {520}, "GR");
add(new int[] {528}, "LB");
add(new int[] {529}, "CY");
add(new int[] {531}, "MK");
add(new int[] {535}, "MT");
add(new int[] {539}, "IE");
add(new int[] {540,549}, "BE/LU");
add(new int[] {560}, "PT");
add(new int[] {569}, "IS");
add(new int[] {570,579}, "DK");
add(new int[] {590}, "PL");
add(new int[] {594}, "RO");
add(new int[] {599}, "HU");
add(new int[] {600,601}, "ZA");
add(new int[] {603}, "GH");
add(new int[] {608}, "BH");
add(new int[] {609}, "MU");
add(new int[] {611}, "MA");
add(new int[] {613}, "DZ");
add(new int[] {616}, "KE");
add(new int[] {618}, "CI");
add(new int[] {619}, "TN");
add(new int[] {621}, "SY");
add(new int[] {622}, "EG");
add(new int[] {624}, "LY");
add(new int[] {625}, "JO");
add(new int[] {626}, "IR");
add(new int[] {627}, "KW");
add(new int[] {628}, "SA");
add(new int[] {629}, "AE");
add(new int[] {640,649}, "FI");
add(new int[] {690,695}, "CN");
add(new int[] {700,709}, "NO");
add(new int[] {729}, "IL");
add(new int[] {730,739}, "SE");
add(new int[] {740}, "GT");
add(new int[] {741}, "SV");
add(new int[] {742}, "HN");
add(new int[] {743}, "NI");
add(new int[] {744}, "CR");
add(new int[] {745}, "PA");
add(new int[] {746}, "DO");
add(new int[] {750}, "MX");
add(new int[] {754,755}, "CA");
add(new int[] {759}, "VE");
add(new int[] {760,769}, "CH");
add(new int[] {770}, "CO");
add(new int[] {773}, "UY");
add(new int[] {775}, "PE");
add(new int[] {777}, "BO");
add(new int[] {779}, "AR");
add(new int[] {780}, "CL");
add(new int[] {784}, "PY");
add(new int[] {785}, "PE");
add(new int[] {786}, "EC");
add(new int[] {789,790}, "BR");
add(new int[] {800,839}, "IT");
add(new int[] {840,849}, "ES");
add(new int[] {850}, "CU");
add(new int[] {858}, "SK");
add(new int[] {859}, "CZ");
add(new int[] {860}, "YU");
add(new int[] {865}, "MN");
add(new int[] {867}, "KP");
add(new int[] {868,869}, "TR");
add(new int[] {870,879}, "NL");
add(new int[] {880}, "KR");
add(new int[] {885}, "TH");
add(new int[] {888}, "SG");
add(new int[] {890}, "IN");
add(new int[] {893}, "VN");
add(new int[] {896}, "PK");
add(new int[] {899}, "ID");
add(new int[] {900,919}, "AT");
add(new int[] {930,939}, "AU");
add(new int[] {940,949}, "AZ");
add(new int[] {955}, "MY");
add(new int[] {958}, "MO");
}
}
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