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  1. import java.util.*;
  2. import java.util.regex.*;
  3.  
  4. class Test
  5. {
  6. 	public static void main (String[] args) throws java.lang.Exception
  7. 	{
  8. 		Pattern pattern = Pattern.compile("abfss?://(?:([^@/]*)@(\\d{1,3}(?:\\.\\d{1,3}){3}:\\d+)/([^/]+)|([^/]+)@([^.]+)(\\.[^/]+))(?:/(.+))?");
  9. 		String[] inputs = {
  10. 		    "abfs://storage@myaccount.dfs.core.windows.net/selim/test.csv",
  11. 		    "abfs://storage@127.0.0.1:10000/devstoreaccount1/selim/test.csv"
  12. 		};
  13. 		for (String s: inputs) {
  14. 			Matcher matcher = pattern.matcher(s);
  15. 			if (matcher.find()){
  16. 				if (matcher.group(5) != null) { // If original URL is found
  17. 			        String fileSystem = matcher.group(4); //storage
  18. 			        String accountName = matcher.group(5); //myaccount
  19. 			        String accountSuffix = matcher.group(6); //.dfs.core.windows.net
  20. 			        String relativePath = matcher.group(7); //selim/test.csv
  21. 			        System.out.println(s + ":\nfileSystem: " + fileSystem + "\naccountName: " + accountName + "\naccountSuffix: '" + accountSuffix + "'\nrelativePath:" + relativePath + "\n-----");
  22. 				} else { // we have an Azurite URL
  23. 			        String fileSystem = matcher.group(1); //storage
  24. 			        String accountName = matcher.group(3); //devstoreaccount1
  25. 			        String accountSuffix = ""; // empty (or do you need matcher.group(2) to get "127.0.0.1:10000"?)
  26. 			        String relativePath = matcher.group(7); //selim/test.csv
  27. 			        System.out.println(s + ":\nfileSystem: " + fileSystem + "\naccountName: " + accountName + "\naccountSuffix: '" + accountSuffix + "'\nrelativePath:" + relativePath + "\n-----");
  28. 				}
  29. 			}
  30. 		}
  31. 	}
  32. }
Success #stdin #stdout 0.18s 56036KB
comments (?)
stdin 
Standard input is empty
stdout 
abfs://storage@myaccount.dfs.core.windows.net/selim/test.csv:
fileSystem: storage
accountName: myaccount
accountSuffix: '.dfs.core.windows.net'
relativePath:selim/test.csv
-----
abfs://storage@127.0.0.1:10000/devstoreaccount1/selim/test.csv:
fileSystem: storage
accountName: devstoreaccount1
accountSuffix: ''
relativePath:selim/test.csv
-----
https://ideone.com/AMa1yM
language:
Java (HotSpot 12)
created:
3 years ago
visibility:
secret

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