XN树JAVA

解析

    @Override
    public void parseResult(String result, int code, IResultCallBackListener linstener)
    {

        
        if (handlerException(result, mHandler, InteractiveConstant.QUERY_CITY_INFO_FAILED,
            InteractiveConstant.QUERY_PROVINCE_INFO_EMPTY))
        {
            linstener.onEmpty();
            return;
        }

        JSonObject jsonObject = null;
        JSonObject jsonData = null;
        JSonArray jsonArray = null;
        JSonObject object = null;

        try
        {
            jsonData = new JSonObject(result);
            String type = "";
            String resultCode = "";

            if (jsonData.has("type"))
            {
                type = jsonData.getString("type");
            }
            if (jsonData.has("code"))
            {
                resultCode = jsonData.getString("code");
            }

            if (TextUtils.isEmpty(resultCode) || !resultCode.equals("0"))
            {
                //没有查询到结果
                linstener.onEmpty();
                return;
            }

            if (!TextUtils.isEmpty(type) && type.equals("7"))
            {

                if (jsonData.has("dialogueID"))
                {
                    Constants.DIALOGUE_ID = jsonData.getString("dialogueID");
                }
                else
                {
                    Constants.DIALOGUE_ID = "";
                }

                if (jsonData.has("data"))
                {
                    JSonArray jsonArray1 = jsonData.getJSonArray("data");
                    ResolverInfo.Data datas = new ResolverInfo().new Data();
                    if (jsonArray1 != null || jsonArray1.length() > 0)
                    {
                        for (int m = 0; m < jsonArray1.length(); m++)
                        {

                            JSonObject json1 = jsonArray1.getJSonObject(m);

                            if (json1.has("html"))
                            {
                                //解压html
//                                String html = ZLibUtils.decompressAndbase64(json1.getString("html"));
                                String htmlString = json1.getString("html");

//                                htmlString = htmlString
//                                        .replaceAll("\"\[", "[")
//                                        .replaceAll("\]\"", "]")
//                                        .replaceAll("\\\\"", "'")
//                                        .replaceAll("\\"", """);
                                htmlString = htmlString
                                        .replaceAll("\r\n", "")
                                        .replaceAll("\\\"", "'");

                                JSonObject htmlJson = new JSonObject(htmlString);

                                ResponseInfo info = ResponseInfo.parseToBean(htmlJson, true);

                                //将解析出的info树结构转化成list结构
                                List responseInfoList = ResponseInfo.transformToList(info);



                                if (responseInfoList != null && responseInfoList.size() > 0)
                                {
                                    DBManager.getInstance(baseApplication.getAppContext()).getProblemTreeDB()
                                        .deleteAll();
                                    DBManager.getInstance(baseApplication.getAppContext()).getProblemTreeDB()
                                        .insert(responseInfoList);
                                }

                            }
                            List paths = new ArrayList<>();
                            if (json1.has("name"))
                            {
                                String pathstring = json1.getString("name");
                                JSonArray pathArray = new JSonArray(pathstring);
                                if (pathArray != null && pathArray.length() > 0)
                                {
                                    for (int j = 0; j < pathArray.length(); j++)
                                    {
                                        String value = pathArray.getString(j);
                                        if (!TextUtils.isEmpty(value) && !value.equals("-") && !value.equals("null"))
                                        {
                                            paths.add(pathArray.getString(j));
                                        }
                                    }
                                }
                            }

                            if (paths != null && paths.size() > 0)
                            {
                                linstener.onSuccess(paths);
                            }
                            else
                            {
                                linstener.onEmpty();
                            }

                        }
                    }
                }
            }
            else
            {
                //没有查询到结果
                linstener.onEmpty();
            }
        }
        catch (JSonException e)
        {
            GCLogger.error(Module.HTTP_UTIL, "[" + TAG + "]" + "[HttpsRequest] parseResult Exception " + e.toString());
            linstener.onFail("");
        }
    }

Bean

package com.huawei.genexcloud.icare.bean;

import android.text.TextUtils;

import org.json.JSONArray;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.List;



public class ResponseInfo
{

    //定位思路
    private String analysis_direction;

    //专家案例
    private String expert_case;

    //标识id
    private String id;
    //信息采集
    private String info_collection;
    private String isroot;
    //解决方案
    private String recommend_solution;
    //标题
    private String topic;
    //定位工具
    private String troubleshoot_tool;
    //父节点id
    private String parentid;
    //子节点
    private List children;


    
    public static ResponseInfo parseToBean(JSonObject jsonObject, boolean isRoot) {
        if(null == jsonObject) {
            return null;
        }
        ResponseInfo info = new ResponseInfo();
        if(isRoot) {
            info.setIsroot("1");
        }

        //解析child之前需要先解析自己的id，以便在解析child时提供
        info.setId(jsonObject.optString("id"));
        info.setTopic(jsonObject.optString("topic"));
        JSonArray child = jsonObject.optJSonArray("children");
        if(null != child && child.length() > 0) {
            info.setChildren(parseToList(child, info));
        }
        return info;
    }

    
    public static List parseToList(JSonArray jsonArray, ResponseInfo parent) {
        List data = new ArrayList<>();
        for(int i=0; i transformToList(ResponseInfo info) {
        //如果info没有id或者不是根节点，则无需解析
        if(null == info || TextUtils.isEmpty(info.getId()) || TextUtils.isEmpty(info.getIsroot())) {
            return null;
        }
        List infoList = new ArrayList<>();
        addToList(info, infoList);
        return infoList;
    }

    private static void addToList(ResponseInfo info, List list) {
        if(null == info || TextUtils.isEmpty(info.getId())) {
            return;
        }
        String isRoot = info.getIsroot();
        String parentId = info.getParentid();
        //当info为根节点或者 有parentid的子节点，才是正常的info
        if(!TextUtils.isEmpty(isRoot) || (TextUtils.isEmpty(isRoot) && !TextUtils.isEmpty(parentId))) {
            list.add(info);
        }
        List child = info.getChildren();
        if(null == child || child.size() == 0) {
            return;
        } else {
            for(int i=0; i getChildren() {
        return children;
    }

    public void setChildren(List children) {
        this.children = children;
    }

    public String getAnalysis_direction()
    {
        return analysis_direction;
    }

    public void setAnalysis_direction(String analysis_direction)
    {
        this.analysis_direction = analysis_direction;
    }

    public String getExpert_case()
    {
        return expert_case;
    }

    public void setExpert_case(String expert_case)
    {
        this.expert_case = expert_case;
    }

    public String getId()
    {
        return id;
    }

    public void setId(String id)
    {
        this.id = id;
    }

    public String getInfo_collection()
    {
        return info_collection;
    }

    public void setInfo_collection(String info_collection)
    {
        this.info_collection = info_collection;
    }

    public String getIsroot()
    {
        return isroot;
    }

    public void setIsroot(String isroot)
    {
        this.isroot = isroot;
    }

    public String getRecommend_solution()
    {
        return recommend_solution;
    }

    public void setRecommend_solution(String recommend_solution)
    {
        this.recommend_solution = recommend_solution;
    }

    public String getTopic()
    {
        return topic;
    }

    public void setTopic(String topic)
    {
        this.topic = topic;
    }

    public String getTroubleshoot_tool()
    {
        return troubleshoot_tool;
    }

    public void setTroubleshoot_tool(String troubleshoot_tool)
    {
        this.troubleshoot_tool = troubleshoot_tool;
    }

    public String getParentid()
    {
        return parentid;
    }

    public void setParentid(String parentid)
    {
        this.parentid = parentid;
    }
}