while(RS.next())
{
String foldersTree;
int id=RS.getInt("menu_id");
int loc=RS.getInt("menu_location");
int parent=RS.getInt("parent_menu_id");
int folder_or_file=RS.getInt("folder_or_file");
if(loc==1){
foldersTree="foldersTree";
}else{
//foldersTree="aux"+(int)(loc-1);
foldersTree="aux["+parent+"]";
}