{
MetaData md = getStack();
if (md instanceof FileMetaData)
{
FileMetaData filemd = (FileMetaData)md;
QueryResultMetaData qrmd = filemd.newQueryResultMetadata(getAttr(attrs, "name"));
pushStack(qrmd);
}
else if (md instanceof ClassMetaData)
{
ClassMetaData cmd = (ClassMetaData)md;