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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10.  
  11.     public boolean validateFile(String fileName) {
  12.         fileName = fileName.substring(0, fileName.lastIndexOf('.'));
  13.         String[] values = fileName.split("_");
  14.         if (values.length == 4) { 
  15.             if(!values[1].matches("0*")) {
  16.                 if(!fileName.contains(" ")) {
  17.                     if(values[3].equals("PASS") || values[3].equals("FAIL")) {
  18.                         return true;
  19.                     }
  20.                 }
  21.             }
  22.         }
  23.         return false;
  24.     }
  25.  
  26. 	public static void main (String[] args) throws java.lang.Exception
  27. 	{
  28. 		Ideone ideone = new Ideone();
  29. 		String[] filenames = {"XYZZYXB20 v2_17133110134_201705171018.TXT",
  30. 			"XYZZYXB20 v2_00000000000_201705171148.TXT",
  31. 			"XYZZYX_00000000000_201706231531_FAIL.txt",
  32. 			"XYZZYXA20 v2_00000000000_201705171030.TXT",
  33. 			"XYZZYXB20v2_17133110134_201706231532_PASS.txt"};
  34. 		for(int i = 0; i < filenames.length; i++) {
  35. 			System.out.println(filenames[i] + ' ' + ideone.validateFile(filenames[i]));	
  36. 		}			
  37. 	}
  38. }
Success #stdin #stdout 0.04s 4386816KB
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stdin
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Standard input is empty
stdout
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XYZZYXB20 v2_17133110134_201705171018.TXT false
XYZZYXB20 v2_00000000000_201705171148.TXT false
XYZZYX_00000000000_201706231531_FAIL.txt false
XYZZYXA20 v2_00000000000_201705171030.TXT false
XYZZYXB20v2_17133110134_201706231532_PASS.txt true
https://ideone.com/dh8j9M
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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