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  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. import java.util.regex.*;
  5.  
  6. class Main
  7. {
  8. 	public static void main (String[] args) throws java.lang.Exception
  9. 	{
  10. 		StringBuilder sb = new StringBuilder();
  11.         sb.append("This works with StringBuffers");
  12.         Pattern p = Pattern.compile("\\Buffer\\B");
  13.         Matcher m = p.matcher(sb);
  14.         System.out.println(m.replaceAll("uilder"));
  15. 	}
  16. }
Success #stdin #stdout 0.07s 380224KB
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Standard input is empty
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This works with StringBuilders
https://ideone.com/jbAJ3R
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

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