/**
* @param \blaze\collections\Collection|\blaze\collections\ArrayI|array $collectionOrArray
*/
public function __construct($collectionOrArray = null)
{
if ($collectionOrArray !== null) {
if ($collectionOrArray instanceof blaze\collections\Collection) {
$this->elementData = $collectionOrArray->toArray();
$this->size = count($this->elementData);
} else {
if ($collectionOrArray instanceof \blaze\collections\ArrayI || is_array($collectionOrArray)) {
$this->size = count($collectionOrArray);
$this->elementData = array();
foreach ($collectionOrArray as $elem) {
$this->elementData[] = $elem;
}
} else {
throw new \blaze\lang\IllegalArgumentException('Invalid type for parameter');
}
}
} else {
$this->size = 0;
$this->elementData = array();
}
}
/**
* {@inheritDoc}
* @return \blaze\lang\String
*/
public function toString()
{
return $this->array->toString();
}