谁写的结构如此差的程序,该回家种田了

Question

if ("list".equals(thisForm.getActiontype())) {
        } else if (thisForm.getActiontype() != null) {
            actiontype = thisForm.getActiontype();
            FactoryDTO fact=new FactoryDTO();
            if(thisForm.getFactoryid()!=null)
                fact = factoryManager.findByID(thisForm.getFactoryid());
            if (thisForm.isSubmits()) {
                tranFormToDTO(fact, thisForm);
                if (fact.getChfactoryid() == null
                        && !thisForm.getActiontype().equals("del")) {
                    if (!newFactory(factoryList, fact, request))
                        return mapping.findForward(actiontype);
                    factoryList = factoryManager.findAll(pageModel);
                    request.setAttribute("factList", factoryList);
                } else {
                    if (thisForm.getActiontype().equals("del")) {
                        if (fact.getChfactoryid() == null) {
                            return mapping.findForward("edit");
                        }
                        try {
                            deleteFactory(fact);
                        } catch (Exception e) {
                            actionerrors.add("error", new ActionError(
                                    "del.error", "该厂家已有相关数据！"));
                            saveErrors(request, actionerrors);
                            return mapping.findForward("edit");
                        }
                    } else {
                        if (!modifyFactory(factoryList, fact, request))
                            return mapping.findForward(actiontype);
                    }
                }
                return mapping.findForward("listDo");
            } else {
                tranDTOToForm(fact, thisForm);
            }

Answer 1

给lz一个重构的机会啊。
另外主要是代码没任何注释，这点比老多的if else还要差劲。