/**
* Creates sequence object from tokens.
* <p>
* Current position should point to the name of the sequence.
*
* @param Tokenizer $tokenizer Tokens collection.
*
* @return Sequence
*/
public static function create(Tokenizer $tokenizer)
{
$name = $tokenizer->getCurrentToken()->text;
$sequence = new self($name);
$tokenizer->resetState();
$definition = '';
while (!$tokenizer->endOfInput()) {
$definition .= $tokenizer->getCurrentToken()->text;
$tokenizer->nextToken();
}
$sequence->setBody($definition);
return $sequence;
}
/**
* Creates stored procedure object from tokens.
* <p>
* Current position should point to the type of the stored procedure (PROCEDURE, FUNCTION or TYPE).
* <p>
* Name may consist of two parts divided by '.'.
*
* @param Tokenizer $tokenizer Tokens collection.
*
* @return Procedure
*/
public static function create(Tokenizer $tokenizer)
{
$type = $tokenizer->getCurrentToken()->text;
$tokenizer->nextToken();
$tokenizer->skipWhiteSpace();
$name = $tokenizer->getCurrentToken()->text;
$token = $tokenizer->nextToken();
if ($token->text === '.') {
$token = $tokenizer->nextToken();
$name .= '.' . $token->text;
}
$procedure = new self($name, $type);
$tokenizer->resetState();
$definition = '';
while (!$tokenizer->endOfInput()) {
$definition .= $tokenizer->getCurrentToken()->text;
$tokenizer->nextToken();
}
$procedure->setBody($definition);
return $procedure;
}
