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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Ideone
  6. {
  7. 	public static void main (String[] args) throws java.lang.Exception
  8. 	{
  9. 		String strs[] = { 
  10. 			"+1-555-5555",
  11. 			"+12-5555555",
  12. 			"+123-(555) 555-5555",
  13. 			"+1(555) 555-5555",
  14. 			"5555555555",
  15. 			"+5555555555",
  16. 			"+123-)(----"
  17. 		};
  18. 		String regex = "\\+\\d{1,3}-(?:\\(\\d{3}\\)\\h*)?\\d{3}-?\\d{4}";
  19. 		for (String s : strs)
  20.     		System.out.printf("%s --> %s%n", s, s.matches(regex) ? "Match" : "No match");
  21. 	}
  22. }
Success #stdin #stdout 0.08s 34212KB
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stdin
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Standard input is empty
stdout
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+1-555-5555 --> Match
+12-5555555 --> Match
+123-(555) 555-5555 --> Match
+1(555) 555-5555 --> No match
5555555555 --> No match
+5555555555 --> No match
+123-)(---- --> No match
https://ideone.com/x1SYAp
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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