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Posted By

nialace on 11/21/10


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alexvezeau


verification email

 / Published in: Java
 

verification of email format with regex

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  1. String value="[email protected]";
  2.  
  3. java.util.regex.Pattern p = java.util.regex.Pattern.compile("^[a-zA-Z]+[a-zA-Z0-9\\._-]*[a-zA-Z0-9]@[a-zA-Z]+"
  4.      + "[a-zA-Z0-9\\._-]*[a-zA-Z0-9]+\\.[a-zA-Z]{2,4}$");
  5. java.util.regex.Matcher m = p.matcher(value);
  6.  
  7.  
  8.  
  9. if(m.find())
  10.   System.out.println("ok");
  11. else
  12.   System.out.println("ko");

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