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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4. import java.util.ArrayList;
  5. import java.util.List;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. public static void main (String[] args)
  11. {
  12. List<String> files = new ArrayList<String>();
  13.  
  14. files.add("File 123 - Copia.txt");
  15. files.add("File 10 - Copia - Copia.txt");
  16. files.add("File 12 - Copia.txt");
  17. files.add("File 14 - Copia - Copia.txt");
  18. files.add("File 16 - Copia.txt");
  19. files.add("File 18 - Copia - Copia.txt");
  20. files.add("File 2 - Copia.txt");
  21. files.add("File 4 - Copia.txt");
  22. files.add("File 6 - Copia - Copia.boxer");
  23. files.add("File 8 - Copia.txt");
  24. files.add("File 9 - Copia - Copiatxt");
  25.  
  26. for (String file : files)
  27. {
  28. if (file.matches(".*Copia - Copia(\\..+)?$"))
  29. {
  30. System.out.println("Encontrado: " + file);
  31. }
  32. }
  33. }
  34. }
Success #stdin #stdout #stderr 0.05s 711168KB
stdin
Standard input is empty
stdout
Encontrado: File 10 - Copia - Copia.txt
Encontrado: File 14 - Copia - Copia.txt
Encontrado: File 18 - Copia - Copia.txt
Encontrado: File 6 - Copia - Copia.boxer
stderr
Java HotSpot(TM) Client VM warning: No monotonic clock was available - timed services may be adversely affected if the time-of-day clock changes