Matcher group count : Matcher « Regular Expressions « Java






  1. Java
  2. Regular Expressions
  3. Matcher

Matcher group count

Matcher group count
   
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class MatcherGroupCountExample {
  public static void main(String args[]) {
    Pattern p = Pattern.compile("B(ond)");

    String candidateString = "My name is Bond. James Bond.";
    Matcher matcher = p.matcher(candidateString);

    int numberOfGroups = matcher.groupCount();
    System.out.println("numberOfGroups =" + numberOfGroups);

  }
}








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