/**
* Parse a stream object from a string
*
* @param string $stream
* @return StreamObject
*/
public static function parse($stream)
{
$object = new self();
$object->setIndex(substr($stream, 0, strpos($stream, ' ')));
$stream = str_replace($object->getIndex() . ' 0 obj', '[{object_index}] 0 obj', $stream);
// Determine the objects definition and stream, if applicable.
$s = substr($stream, strpos($stream, ' obj') + 4);
$s = substr($s, 0, strpos($s, 'endobj'));
if (strpos($s, 'stream') !== false) {
$def = substr($s, 0, strpos($s, 'stream'));
$str = substr($s, strpos($s, 'stream') + 6);
$str = substr($str, 0, strpos($str, 'endstream'));
$object->setDefinition($def);
$object->appendStream($str);
} else {
$object->setDefinition($s);
}
$object->setData("\n[{object_index}] 0 obj\n[{definition}]\n[{stream}]\nendobj\n\n");
return $object;
}
