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  1. import java.util.*;
  2. import java.io.*;
  3. import java.util.regex.*;
  4. import java.util.List;
  5.  
  6. class Program {
  7. public static void main (String[] args) throws java.lang.Exception	{
  8.  
  9. 		String subject = "test/$name$/something";
  10. 		String replace = "foo_bar";
  11. 		Pattern regex = Pattern.compile("\\$([^$]*)\\$");
  12. 		Matcher m = regex.matcher(subject);
  13.  
  14. 		StringBuffer b= new StringBuffer();
  15. 		while (m.find()) {
  16. 		     String something = m.group(1);
  17. 		     System.out.println(something);
  18. 		     m.appendReplacement(b, replace);
  19.  
  20. 		}
  21. 		m.appendTail(b);
  22. 		String replaced = b.toString();
  23. 		System.out.println(replaced);
  24. 	} // end main
  25. }
Success #stdin #stdout 0.06s 2841600KB
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Standard input is empty
stdout
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name
test/foo_bar/something
https://ideone.com/9GIXx2
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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