/**
* Splits a text into tokens, creates new Tokenizer object, and returns it.
*
* @param string $sql Sql text.
*
* @return Tokenizer
*/
public static function createFromString($sql)
{
$tokenizer = new self();
$tokenizer->_tokenize($sql);
$tokenizer->makeLines();
$tokenizer->makeParenthesis();
return $tokenizer;
}
