function __construct($sConfigFilePath)
{
# Note: no call to parent::__construct() to avoid erasing $this->aData
$this->sConfigFilePath = $sConfigFilePath;
$aConfig = $this->parseConfig($this->getConfigAsString());
foreach (array_keys($this->aData) as $sProp) {
if (array_key_exists($sProp, $aConfig)) {
$this->aData[$sProp] = $aConfig[$sProp];
}
}
}