import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Example {
public static void main(String[] args) {
final String regex = "(?<=\\?{2}Company=)(.*?)(?=\\?{2})";
final String string = "??Company=My Company Name Ltd??Address= 29 Acacia Road, Nuttytown, AA1 9AA??Description=A very rampling description here... goes on for a bit and then somemore??E-mail=bert@bertswork.com??Version=Super Plus??Expiration date=01/01/2026??First name=Bert??Last name=Bloggs??";
final String subst = "";
final Pattern pattern = Pattern.compile(regex);
final Matcher matcher = pattern.matcher(string);
// The substituted value will be contained in the result variable
final String result = matcher.replaceAll(subst);
System.out.println("Substitution result: " + result);
}
}
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