Java/Regular Expressions/Email

Validate email address

public class Main {
  public static void main(String[] args) {
    System.out.println("isValid = " + isValidEmailAddress("user@domain.ru"));
  }
  static boolean isValidEmailAddress(String email) {
    String EMAIL_REGEX = "^[\\w-_\\.+]*[\\w-_\\.]\\@([\\w]+\\.)+[\\w]+[\\w]$";
    return email.matches(EMAIL_REGEX);
  }
}