public function analyze()
{
$caught = $this->query('g.V().hasLabel("Catch").out("CLASS").values("fullnspath").unique()');
$this->atomIs('Throw')->outIs('THROW')->atomIs('New')->outIs('NEW')->tokenIs(array('T_STRING', 'T_NS_SEPARATOR'))->fullnspathIsNot($caught)->back('first');
$this->prepareQuery();
}