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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.util.regex.*;
  4.  
  5. class Main
  6. {
  7.     public static void main (String[] args) throws java.lang.Exception
  8. 	{
  9.     Pattern p = Pattern.compile("[^.]+\\.(?!xml-test$).*");
  10.     boolean ok1 = p.matcher("database123.xml").matches();
  11.     boolean ok2 = p.matcher("database123.sql").matches();
  12.     boolean ok3 = p.matcher("log_file012.txt").matches();
  13.     boolean ok4 = p.matcher("database.xml-test").matches();
  14.     boolean ok5 = p.matcher("database.xml-test.xml").matches();
  15.     System.out.println(ok1);
  16.     System.out.println(ok2);
  17.     System.out.println(ok3);
  18.     System.out.println(ok4);
  19.     System.out.println(ok5);
  20. 	}
  21. }
Success #stdin #stdout 0.03s 245632KB
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true
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true
https://ideone.com/YuhPr0
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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