📋 複製

刪除

public List<TreeNodeBean> transformTree(String userType) throws Exception {

    WsGetTreeSubdirResponseWsGetTreeSubdirResult result =

            service.wsGetTreeSubdir(strValidCode, 1, channelMap.get(userType), 0);



    MessageElement[] anyArray = result.get_any();

    if (anyArray == null || anyArray.length == 0) {

        return List.of();

    }



    // 1) 取第一個 MessageElement (其實就是 <diffgr:diffgram>)

    MessageElement diffgram = anyArray[0];



    // 2) 找內層 <TreeSubdir>

    NodeList list = diffgram.getElementsByTagName("TreeSubdir");

    if (list == null || list.getLength() == 0) {

        LOGGER.warn("找不到任何 TreeSubdir 節點");

        return List.of();

    }



    // 3) flat list

    List<TreeNodeBean> flatList = new ArrayList<>(list.getLength());

    for (int i = 0; i < list.getLength(); i++) {

        Element e = (Element) list.item(i);



        String sftPath  = getChildText(e, "sft_path");

        String iftSid   = getChildText(e, "ift_sid");

        String sftName  = getChildText(e, "sft_name");

        String iKBCount = getChildText(e, "iKBCount");

        String dInit    = getChildText(e, "dinit_time");

        String dModi    = getChildText(e, "dmodi_time");

        String iftPrev  = getChildText(e, "ift_prev");



        TreeNodeBean child = new TreeNodeBean.Builder()

                .ftSid(iftSid)

                .ftName(sftName)

                .parent(iftPrev)

                .pathRaw(sftPath)

                .pathParts(splitPathSafe(sftPath))

                .kBCount(parseIntOrNull(iKBCount))

                .initTime(parseDateTimeSafely(dInit, FORMATTER))

                .modiTime(parseDateTimeSafely(dModi, FORMATTER))

                .build();



        flatList.add(child);

    }



    // 4) 建樹

    List<TreeNodeBean> roots = TreeUtils.buildTree(flatList);



    return roots.isEmpty() ? List.of() : roots.get(0).getChildren();

}

📋 複製

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