Example usage for org.json JSONArray length

Introduction

In this page you can find the example usage for org.json JSONArray length.

Prototype

public int length() 

Source Link

Document

Get the number of elements in the JSONArray, included nulls.

Usage

From source file:com.jennifer.ui.chart.grid.DateGrid.java

private void initDomain() {

    if (has("target") && !has("domain")) {

        if (options.get("target") instanceof String) {
            JSONArray list = new JSONArray();
            list.put(options.getString("target"));
            options.put("target", list);
        }//from   w  w  w.j a va2s  .  c om

        JSONArray target = (JSONArray) options.getJSONArray("target");
        JSONArray domain = new JSONArray();
        JSONArray data = chart.data();

        long min = 0;
        long max = 0;

        boolean hasMin = options.has("min");
        boolean hasMax = options.has("max");

        for (int i = 0, len = target.length(); i < len; i++) {
            String key = target.getString(i);

            for (int index = 0, dataLength = data.length(); index < dataLength; index++) {
                JSONObject row = data.getJSONObject(index);

                long value = 0;

                if (row.get(key) instanceof Date) {
                    value = ((Date) row.get(key)).getTime();
                } else {
                    value = row.getLong(key);
                }

                if (!hasMin) {
                    min = value;
                    hasMin = true;
                } else if (min > value)
                    min = value;

                if (!hasMax) {
                    max = value;
                    hasMax = true;
                } else if (max < value)
                    max = value;
            }

        }

        options.put("max", max);
        options.put("min", min);

        domain.put(min).put(max);

        if (options.optBoolean("reverse", false)) {
            JSONUtil.reverse(domain);
        }

        options.put("domain", domain);

    }

}

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From source file:com.yanzhenjie.nohttp.HttpHeaders.java

@Override
public void setJSONString(String jsonString) throws JSONException {
    clear();/* w w w  .ja v  a2s .c  om*/
    JSONObject jsonObject = new JSONObject(jsonString);
    Iterator<String> keySet = jsonObject.keys();
    while (keySet.hasNext()) {
        String key = keySet.next();
        String value = jsonObject.optString(key);
        JSONArray values = new JSONArray(value);
        for (int i = 0; i < values.length(); i++)
            add(key, values.optString(i));
    }
}

---

From source file:net.iubris.ipc_d3.cap.CamelizeSomeFieldsAndExtractInformazioniStoricheDates.java

private JSONArray adjustTimeAndTipiSpecifici(String dataAsCSV) throws ParseException {
    JSONArray jsonArray = CDL.toJSONArray(dataAsCSV);
    int length = jsonArray.length();
    JSONArray jsonArrayNew = new JSONArray();
    for (int i = 0; i < length; i++) {
        JSONObject jsonObject = jsonArray.getJSONObject(i);

        JSONObject jsonObjectNew = new JSONObject();

        jsonObjectNew.put("nome", jsonObject.getString("nome"));
        jsonObjectNew.put("indirizzo", jsonObject.getString("indirizzo"));
        jsonObjectNew.put("numeroCivico", jsonObject.getString("numero-civico"));
        jsonObjectNew.put("cap", jsonObject.getString("cap"));
        jsonObjectNew.put("quartiere", jsonObject.getString("quartiere"));
        jsonObjectNew.put("citta", jsonObject.getString("citta"));
        jsonObjectNew.put("geolocazione", jsonObject.getString("geolocazione"));
        jsonObjectNew.put("telefono", jsonObject.getString("telefono"));
        jsonObjectNew.put("mobile", jsonObject.getString("mobile"));
        jsonObjectNew.put("email", jsonObject.getString("email"));
        jsonObjectNew.put("web", jsonObject.getString("web"));
        jsonObjectNew.put("tipi", jsonObject.getString("tipi"));
        jsonObjectNew.put("tipiSpecifici", jsonObject.getString("tipi-specifici"));

        //         jsonObjectNew.put("tipiSpecificiReduced", getTipiReduced(jsonObject));
        //         jsonObjectNew.put("times", getTimes(jsonObject));

        LinkedList<String> date = findNumbers(jsonObject.getString("luogo-da-visitare.informazioni_storiche"));
        String dateString = date.toString().replace("[", "").replace("]", "");
        jsonObjectNew.put("luoghiDaVisitare.informazioniStoriche.date", dateString);

        jsonArrayNew.put(jsonObjectNew);
    }//from   w ww . ja v a 2 s  . co m
    return jsonArrayNew;
}

---

From source file:net.zorgblub.typhon.dto.PageOffsets.java

private static List<List<Integer>> readOffsets(JSONArray jsonArray) throws JSONException {

    List<List<Integer>> result = new ArrayList<List<Integer>>();

    for (int i = 0; i < jsonArray.length(); i++) {
        List<Integer> sublist = new ArrayList<>();

        JSONArray subArray = new JSONArray(jsonArray.getString(i));

        for (int j = 0; j < subArray.length(); j++) {
            int val = subArray.getInt(j);
            sublist.add(val);
        }//  ww w .  j a  v  a 2 s  .c  o  m

        result.add(sublist);
    }

    return result;
}

---

From source file:mr.robotto.engine.loader.components.skeleton.MrSkeletonLoader.java

private ArrayList<String> loadBoneOrder() throws JSONException {
    JSONArray boneOrderJson = mRoot.getJSONArray("BoneOrder");
    ArrayList<String> boneOrder = new ArrayList<>();
    for (int i = 0; i < boneOrderJson.length(); i++) {
        String name = boneOrderJson.getString(i);
        boneOrder.add(name);//from ww w.j a  v  a2 s  .  c o m
    }
    return boneOrder;
}

---

From source file:mr.robotto.engine.loader.components.skeleton.MrSkeletonLoader.java

private Map<String, MrBone> loadPose() throws JSONException {
    JSONArray poseJson = mRoot.getJSONArray("Pose");
    Map<String, MrBone> bones = new HashMap<String, MrBone>();
    for (int i = 0; i < poseJson.length(); i++) {
        MrBoneLoader boneLoader = new MrBoneLoader(poseJson.getJSONObject(i));
        MrBone bone = boneLoader.parse();
        bones.put(bone.getName(), bone);
    }/*from w ww.j  a v  a  2 s .  co m*/
    return bones;
}

---

From source file:mr.robotto.engine.loader.components.skeleton.MrSkeletonLoader.java

private Map<String, MrSkeletalAction> loadActions() throws JSONException {
    JSONArray actionsJson = mRoot.getJSONArray("Actions");
    Map<String, MrSkeletalAction> actions = new HashMap<String, MrSkeletalAction>();
    for (int i = 0; i < actionsJson.length(); i++) {
        MrSkeletalActionLoader loader = new MrSkeletalActionLoader(actionsJson.getJSONObject(i));
        MrSkeletalAction action = loader.parse();
        actions.put(action.getName(), action);
    }// w w w.j a v  a  2 s.  co m
    return actions;
}

---

From source file:com.android.talkback.tutorial.Tutorial.java

public Tutorial(Context context, JSONObject tutorial) throws JSONException {
    JSONArray lessons = JsonUtils.getJsonArray(tutorial, JSON_KEY_LESSONS);
    if (lessons != null && lessons.length() > 0) {
        int lessonCount = lessons.length();
        mLessons = new TutorialLesson[lessonCount];
        for (int i = 0; i < lessonCount; i++) {
            JSONObject lesson = lessons.getJSONObject(i);
            mLessons[i] = new TutorialLesson(context, lesson);
        }/*ww w. j a v  a2  s.c o  m*/
    } else {
        mLessons = new TutorialLesson[0];
    }
}

---

From source file:com.cooperok.socialuser.fb.FbAccount.java

@Override
public void checkLikePage(String pageId, final LikeCallback callback) {
    new Request(Session.getActiveSession(), "/me/likes/" + pageId, null, HttpMethod.GET,
            new Request.Callback() {
                public void onCompleted(Response response) {
                    boolean result = false;

                    GraphObject object = response.getGraphObject();
                    if (object != null) {
                        JSONObject resp = object.getInnerJSONObject();
                        if (resp != null) {
                            try {
                                JSONArray data = resp.getJSONArray("data");
                                if (data.length() > 0) {
                                    result = true;
                                }/* www  . j  av a2 s . c  om*/
                            } catch (JSONException e) {
                            }
                        }
                    }
                    callback.onLikeChecked(result);
                }
            }).executeAsync();
}

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From source file:be.brunoparmentier.openbikesharing.app.parsers.BikeNetworksListParser.java

public BikeNetworksListParser(String toParse) throws ParseException {
    bikeNetworks = new ArrayList<>();

    try {/*  ww  w.  ja  v  a2s  . c  om*/
        JSONObject jsonObject = new JSONObject(toParse);
        JSONArray rawNetworks = jsonObject.getJSONArray("networks");
        for (int i = 0; i < rawNetworks.length(); i++) {
            JSONObject rawNetwork = rawNetworks.getJSONObject(i);

            String id = rawNetwork.getString("id");
            String name = rawNetwork.getString("name");
            String company = rawNetwork.getString("company");
            BikeNetworkLocation location;

            /* network location */
            {
                JSONObject rawLocation = rawNetwork.getJSONObject("location");

                double latitude = rawLocation.getDouble("latitude");
                double longitude = rawLocation.getDouble("longitude");
                String city = rawLocation.getString("city");
                String country = rawLocation.getString("country");

                location = new BikeNetworkLocation(latitude, longitude, city, country);

            }
            bikeNetworks.add(new BikeNetworkInfo(id, name, company, location));
        }
    } catch (JSONException e) {
        throw new ParseException("Error parsing JSON", 0);
    }
}

---

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