Matcher.start(int) Example

 

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

public class Main {
  public static void main(String args[]) {
    Pattern p = Pattern.compile("t(est)");
    String candidateString = "This is a test. This is another test";
    Matcher matcher = p.matcher(candidateString);
    
    matcher.find();
    int startIndex = matcher.start(0);
    System.out.println(candidateString);
    System.out.println(startIndex);

  }
}

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Matcher.start(int) Example : Pattern « Regular Expressions « Java

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