import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Example {
public static void main(String[] args) {
final String regex = "^AL\\d{10}[0-9A-Z]{16}$|^AD\\d{10}[0-9A-Z]{12}$|^AT\\d{18}$|^BH\\d{2}[A-Z]{4}[0-9A-Z]{14}$|^BE\\d{14}$|^BA\\d{18}$|^BG\\d{2}[A-Z]{4}\\d{6}[0-9A-Z]{8}$|^HR\\d{19}$|^CY\\d{10}[0-9A-Z]{16}$|^CZ\\d{22}$|^DK\\d{16}$|^FO\\d{16}$|^GL\\d{16}$|^DO\\d{2}[0-9A-Z]{4}\\d{20}$|^EE\\d{18}$|^FI\\d{16}$|^FR\\d{12}[0-9A-Z]{11}\\d{2}$|^GE\\d{2}[A-Z]{2}\\d{16}$|^DE\\d{20}$|^GI\\d{2}[A-Z]{4}[0-9A-Z]{15}$|^GR\\d{9}[0-9A-Z]{16}$|^HU\\d{26}$|^IS\\d{24}$|^IE\\d{2}[A-Z]{4}\\d{14}$|^IL\\d{21}$|^IT\\d{2}[A-Z]\\d{10}[0-9A-Z]{12}$|^[A-Z]{2}\\d{5}[0-9A-Z]{13}$|^KW\\d{2}[A-Z]{4}22!$|^LV\\d{2}[A-Z]{4}[0-9A-Z]{13}$|^LB\\d{6}[0-9A-Z]{20}$|^LI\\d{7}[0-9A-Z]{12}$|^LT\\d{18}$|^LU\\d{5}[0-9A-Z]{13}$|^MK\\d{5}[0-9A-Z]{10}\\d{2}$|^MT\\d{2}[A-Z]{4}\\d{5}[0-9A-Z]{18}$|^MR13\\d{23}$|^MU\\d{2}[A-Z]{4}\\d{19}[A-Z]{3}$|^MC\\d{12}[0-9A-Z]{11}\\d{2}$|^ME\\d{20}$|^NL\\d{2}[A-Z]{4}\\d{10}$|^NO\\d{13}$|^PL\\d{10}[0-9A-Z]\\{,16\\}n$|^PT\\d{23}$|^RO\\d{2}[A-Z]{4}[0-9A-Z]{16}$|^SM\\d{2}[A-Z]\\d{10}[0-9A-Z]{12}$|^SA\\d{4}[0-9A-Z]{18}$|^RS\\d{20}$|^SK\\d{22}$|^SI\\d{17}$|^ES\\d{22}$|^SE\\d{22}$|^CH\\d{7}[0-9A-Z]{12}$|^TN59\\d{20}$|^TR\\d{7}[0-9A-Z]{17}$|^AE\\d{21}$|^GB\\d{2}[A-Z]{4}\\d{14}$";
final String string = "NL39INGB0044332211";
final Pattern pattern = Pattern.compile(regex);
final Matcher matcher = pattern.matcher(string);
if (matcher.find()) {
System.out.println("Full match: " + matcher.group(0));
for (int i = 1; i <= matcher.groupCount(); i++) {
System.out.println("Group " + i + ": " + matcher.group(i));
}
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Java, please visit: https://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html