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com.pnuema.java.barcode.symbologies.UPCA Maven / Gradle / Ivy
package com.pnuema.java.barcode.symbologies;
import com.pnuema.java.barcode.BarcodeCommon;
import java.util.HashMap;
/**
* UPC-A encoding
*/
public class UPCA extends BarcodeCommon {
private final String[] UPC_CodeA = {"0001101", "0011001", "0010011", "0111101", "0100011", "0110001", "0101111", "0111011", "0110111", "0001011"};
private final String[] UPC_CodeB = {"1110010", "1100110", "1101100", "1000010", "1011100", "1001110", "1010000", "1000100", "1001000", "1110100"};
private final HashMap countryCodes = new HashMap<>(); //is initialized by init_CountryCodes()
public UPCA(String input) {
setRawData(input);
}
/**
* Encode the raw data using the UPC-A algorithm.
*
* @return Encoded value
*/
private String encodeUPCA() {
//check length of input
if (getRawData().length() != 11 && getRawData().length() != 12) {
error("EUPCA-1: Data length invalid. (Length must be 11 or 12)");
}
//check numeric only
if (!checkNumericOnly(getRawData())) {
error("EUPCA-2: Numeric Data Only");
}
calculateCheckDigit();
String result = doEncoding();
//get the manufacturer assigning country
this.init_CountryCodes();
String twoDigitCode = "0" + getRawData().charAt(0);
try {
String countryAssigningManufacturerCode = countryCodes.get(twoDigitCode);
} catch (Exception ex) {
error("EUPCA-3: Country assigning manufacturer code not found.");
} finally {
countryCodes.clear();
}
return result;
}
private String doEncoding() {
StringBuilder result = new StringBuilder("101"); //start with guard bars
//first number
result.append(UPC_CodeA[Integer.parseInt(String.valueOf(getRawData().toCharArray()[0]))]);
//second (group) of numbers
int pos = 0;
while (pos < 5) {
result.append(UPC_CodeA[Integer.parseInt(String.valueOf(getRawData().toCharArray()[pos + 1]))]);
pos++;
}
//add divider bars
result.append("01010");
//third (group) of numbers
pos = 0;
while (pos < 5) {
result.append(UPC_CodeB[Integer.parseInt(String.valueOf(getRawData().toCharArray()[(pos++) + 6]))]);
}
//forth
result.append(UPC_CodeB[Integer.parseInt(String.valueOf(getRawData().toCharArray()[getRawData().length() - 1]))]);
//add ending guard bars
result.append("101");
return result.toString();
}
private void init_CountryCodes() {
countryCodes.clear();
countryCodes.put("00", "US / CANADA");
countryCodes.put("01", "US / CANADA");
countryCodes.put("02", "US / CANADA");
countryCodes.put("03", "US / CANADA");
countryCodes.put("04", "US / CANADA");
countryCodes.put("05", "US / CANADA");
countryCodes.put("06", "US / CANADA");
countryCodes.put("07", "US / CANADA");
countryCodes.put("08", "US / CANADA");
countryCodes.put("09", "US / CANADA");
countryCodes.put("10", "US / CANADA");
countryCodes.put("11", "US / CANADA");
countryCodes.put("12", "US / CANADA");
countryCodes.put("13", "US / CANADA");
countryCodes.put("20", "IN STORE");
countryCodes.put("21", "IN STORE");
countryCodes.put("22", "IN STORE");
countryCodes.put("23", "IN STORE");
countryCodes.put("24", "IN STORE");
countryCodes.put("25", "IN STORE");
countryCodes.put("26", "IN STORE");
countryCodes.put("27", "IN STORE");
countryCodes.put("28", "IN STORE");
countryCodes.put("29", "IN STORE");
countryCodes.put("30", "FRANCE");
countryCodes.put("31", "FRANCE");
countryCodes.put("32", "FRANCE");
countryCodes.put("33", "FRANCE");
countryCodes.put("34", "FRANCE");
countryCodes.put("35", "FRANCE");
countryCodes.put("36", "FRANCE");
countryCodes.put("37", "FRANCE");
countryCodes.put("40", "GERMANY");
countryCodes.put("41", "GERMANY");
countryCodes.put("42", "GERMANY");
countryCodes.put("43", "GERMANY");
countryCodes.put("44", "GERMANY");
countryCodes.put("45", "JAPAN");
countryCodes.put("46", "RUSSIAN FEDERATION");
countryCodes.put("49", "JAPAN (JAN-13)");
countryCodes.put("50", "UNITED KINGDOM");
countryCodes.put("54", "BELGIUM / LUXEMBOURG");
countryCodes.put("57", "DENMARK");
countryCodes.put("64", "FINLAND");
countryCodes.put("70", "NORWAY");
countryCodes.put("73", "SWEDEN");
countryCodes.put("76", "SWITZERLAND");
countryCodes.put("80", "ITALY");
countryCodes.put("81", "ITALY");
countryCodes.put("82", "ITALY");
countryCodes.put("83", "ITALY");
countryCodes.put("84", "SPAIN");
countryCodes.put("87", "NETHERLANDS");
countryCodes.put("90", "AUSTRIA");
countryCodes.put("91", "AUSTRIA");
countryCodes.put("93", "AUSTRALIA");
countryCodes.put("94", "NEW ZEALAND");
countryCodes.put("99", "COUPONS");
countryCodes.put("471", "TAIWAN");
countryCodes.put("474", "ESTONIA");
countryCodes.put("475", "LATVIA");
countryCodes.put("477", "LITHUANIA");
countryCodes.put("479", "SRI LANKA");
countryCodes.put("480", "PHILIPPINES");
countryCodes.put("482", "UKRAINE");
countryCodes.put("484", "MOLDOVA");
countryCodes.put("485", "ARMENIA");
countryCodes.put("486", "GEORGIA");
countryCodes.put("487", "KAZAKHSTAN");
countryCodes.put("489", "HONG KONG");
countryCodes.put("520", "GREECE");
countryCodes.put("528", "LEBANON");
countryCodes.put("529", "CYPRUS");
countryCodes.put("531", "MACEDONIA");
countryCodes.put("535", "MALTA");
countryCodes.put("539", "IRELAND");
countryCodes.put("560", "PORTUGAL");
countryCodes.put("569", "ICELAND");
countryCodes.put("590", "POLAND");
countryCodes.put("594", "ROMANIA");
countryCodes.put("599", "HUNGARY");
countryCodes.put("600", "SOUTH AFRICA");
countryCodes.put("601", "SOUTH AFRICA");
countryCodes.put("609", "MAURITIUS");
countryCodes.put("611", "MOROCCO");
countryCodes.put("613", "ALGERIA");
countryCodes.put("619", "TUNISIA");
countryCodes.put("622", "EGYPT");
countryCodes.put("625", "JORDAN");
countryCodes.put("626", "IRAN");
countryCodes.put("690", "CHINA");
countryCodes.put("691", "CHINA");
countryCodes.put("692", "CHINA");
countryCodes.put("729", "ISRAEL");
countryCodes.put("740", "GUATEMALA");
countryCodes.put("741", "EL SALVADOR");
countryCodes.put("742", "HONDURAS");
countryCodes.put("743", "NICARAGUA");
countryCodes.put("744", "COSTA RICA");
countryCodes.put("746", "DOMINICAN REPUBLIC");
countryCodes.put("750", "MEXICO");
countryCodes.put("759", "VENEZUELA");
countryCodes.put("770", "COLOMBIA");
countryCodes.put("773", "URUGUAY");
countryCodes.put("775", "PERU");
countryCodes.put("777", "BOLIVIA");
countryCodes.put("779", "ARGENTINA");
countryCodes.put("780", "CHILE");
countryCodes.put("784", "PARAGUAY");
countryCodes.put("785", "PERU");
countryCodes.put("786", "ECUADOR");
countryCodes.put("789", "BRAZIL");
countryCodes.put("850", "CUBA");
countryCodes.put("858", "SLOVAKIA");
countryCodes.put("859", "CZECH REPUBLIC");
countryCodes.put("860", "YUGLOSLAVIA");
countryCodes.put("869", "TURKEY");
countryCodes.put("880", "SOUTH KOREA");
countryCodes.put("885", "THAILAND");
countryCodes.put("888", "SINGAPORE");
countryCodes.put("890", "INDIA");
countryCodes.put("893", "VIETNAM");
countryCodes.put("899", "INDONESIA");
countryCodes.put("955", "MALAYSIA");
countryCodes.put("977", "INTERNATIONAL STANDARD SERIAL NUMBER FOR PERIODICALS (ISSN)");
countryCodes.put("978", "INTERNATIONAL STANDARD BOOK NUMBERING (ISBN)");
countryCodes.put("979", "INTERNATIONAL STANDARD MUSIC NUMBER (ISMN)");
countryCodes.put("980", "REFUND RECEIPTS");
countryCodes.put("981", "COMMON CURRENCY COUPONS");
countryCodes.put("982", "COMMON CURRENCY COUPONS");
}
@SuppressWarnings("DuplicatedCode")
private void calculateCheckDigit() {
try {
String rawDataHolder = getRawData().substring(0, 11);
//calculate check digit
int sum = 0;
for (int i = 0; i < rawDataHolder.length(); i++) {
int parseInt = Integer.parseInt(rawDataHolder.substring(i, i + 1));
if (i % 2 == 0) {
sum += parseInt * 3;
} else {
sum += parseInt;
}
}
int cs = (10 - sum % 10) % 10;
setRawData(rawDataHolder + String.valueOf(cs).toCharArray()[0]);
} catch (Exception ex) {
error("EUPCA-4: Error calculating check digit.");
}
}
public String getEncodedValue() {
return encodeUPCA();
}
}
