Matcher appendReplacement : Matcher « Regular Expressions « Java

1. Java
2. Regular Expressions
3. Matcher

Matcher appendReplacement

   

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

public class MatcherAppendReplacementGroupExample {
  public static void main(String args[]) {
    Pattern p = Pattern.compile("(James) (Bond)");
    StringBuffer sb = new StringBuffer();

    String candidateString = "My name is Bond. James Bond.";

    String replacement = "$1 Waldo $2";

    Matcher matcher = p.matcher(candidateString);
    matcher.find();

    matcher.appendReplacement(sb, replacement);

    String msg = sb.toString();
    System.out.println(msg);
  }

}

           
         
    
    
  

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