public static String commafy(final Iterable<? extends Object> elements) {
    return new Commafier(elements).toString();
  }
Commafies a list of elements and returns the commafied string.

@param elements The elements to commafy.
@return The commafied string.
java/zylib/src/main/java/com/google/security/zynamics/zylib/strings/Commafier.java