private function resolveReferences()
{
if ($this->references) {
foreach (array_keys($this->references) as $ref) {
$keys = JsonUtils::pathDecode($ref);
if ($schema = $this->find($this->data, $keys)) {
$this->references[$ref] = $schema;
} else {
throw new \RuntimeException('Unable to find ref ' . $ref);
}
}
foreach ($this->references as $ref => $schema) {
$this->references[$ref] = $this->resolve($schema);
}
$this->data = JsonUtils::dataCopy($this->data, array($this, 'resolveCallback'));
$this->references = array();
}
}
