private function _getClassPrefixRegexReplacements(array $aSelectedFieldTypeClassNames)
{
$_aPrefixedClassNames = $aSelectedFieldTypeClassNames;
array_walk($_aPrefixedClassNames, array($this, '_replyToSetPrefix'), $this->oFactory->oUtil->getElement($_POST, array($this->oFactory->oProp->sOptionKey, 'generator', 'class_prefix'), ''));
return $_aPrefixedClassNames;
}