org.json.JSONArray#opt

Source File: HybridBridge.java From ans-android-sdk with GNU General Public License v3.0

6 votes

@SuppressWarnings("unused")
private void profileAppend(Context context, JSONArray array) {
    if (array != null && array.length() > 0) {
        if (array.length() == 2) {
            String key = array.optString(0);
            Object value = array.opt(1);
            AnalysysAgent.profileAppend(context, key, value);
        } else {
            JSONObject obj = array.optJSONObject(0);
            if (obj != null && obj.length() > 0) {
                Map<String, Object> map = convertToMap(obj);
                AnalysysAgent.profileAppend(context, map);
            }
        }
    }
}

Source File: ITeslaRules.java From ipst with Mozilla Public License 2.0

6 votes

public static void processTreeNode(JSONObject node, JSONArray inputs, String currentCondition, List<String> trueConditions, JSONObject stats, int trueIdx) {
    if ("thresholdTest".equals(node.optString("type"))) {
        int inputIdx = node.optInt("inputIndex");
        // conditional node
        String trueCondition = "("+inputs.opt(inputIdx)+" < "+node.optDouble("threshold")+")";
        String falseCondition = "("+inputs.opt(inputIdx)+" >= "+node.optDouble("threshold")+")";
        processTreeNode(node.optJSONObject("trueChild"), inputs, (currentCondition==null||currentCondition.length()==0)?trueCondition:(currentCondition+" and "+trueCondition), trueConditions, stats, trueIdx);
        processTreeNode(node.optJSONObject("falseChild"), inputs, (currentCondition==null||currentCondition.length()==0)?falseCondition:(currentCondition+" and "+falseCondition), trueConditions, stats, trueIdx);
    } else {
        String nodeIdx = node.optString("id");
        JSONArray nodeValues = stats.optJSONObject(nodeIdx).optJSONArray("counts");
        double purity = nodeValues.optInt(trueIdx) / (double)stats.optJSONObject(nodeIdx).optInt("count");
        if (purity > 0.95 && node.optBoolean("value")) {
            trueConditions.add(currentCondition == null ? "true" : currentCondition);
        }
    }
}

Source File: JSONArrayObservable.java From Tangram-Android with MIT License

6 votes

void run() {
    JSONArray a = array;
    int n = a.length();

    for (int i = 0; i < n && !isDisposed(); i++) {
        T value = (T) a.opt(i);
        if (value == null) {
            actual.onError(new NullPointerException("The " + i + "th element is null"));
            return;
        }
        actual.onNext(value);
    }
    if (!isDisposed()) {
        actual.onComplete();
    }
}

Source File: DeviceController.java From NewXmPluginSDK with Apache License 2.0

6 votes

/**
 * ApiLevel 79
 * 处理订阅消息
 *
 * @param data
 */
public void onSubscribeData(String data) {
    if (TextUtils.isEmpty(data)) return;
    try {
        JSONArray jsonArray = new JSONArray(data);
        for (int i = 0; i < jsonArray.length(); i++) {
            JSONObject jsonItem = jsonArray.optJSONObject(i);
            String key = jsonItem.optString("key");
            String[] items = key.split("\\.");
            if (items.length < 3) continue;
            PropertyController controller = getPropertyController(Integer.valueOf(items[1]), Integer.valueOf(items[2]));
            if (controller != null) {
                JSONArray dataArray = jsonItem.optJSONArray("value");
                if (dataArray == null || dataArray.length() == 0) continue;
                Object object = dataArray.opt(0);
                PropertyParam param = newPropertyParam(Integer.valueOf(items[1]), Integer.valueOf(items[2]), object);
                param.setResultCode(0);
                controller.updateValue(param, true);
            }
        }
    } catch (JSONException e) {
        e.printStackTrace();
    }
}

Source File: JsonConverter.java From Leanplum-Android-SDK with Apache License 2.0

6 votes

public static <T> List<T> listFromJson(JSONArray json) {
  if (json == null) {
    return null;
  }
  List<Object> result = new ArrayList<>(json.length());
  for (int i = 0; i < json.length(); i++) {
    Object value = json.opt(i);
    if (value == null || value == JSONObject.NULL) {
      value = null;
    } else if (value instanceof JSONObject) {
      value = mapFromJson((JSONObject) value);
    } else if (value instanceof JSONArray) {
      value = listFromJson((JSONArray) value);
    } else if (JSONObject.NULL.equals(value)) {
      value = null;
    }
    result.add(value);
  }
  return CollectionUtil.uncheckedCast(result);
}

Source File: JsonToXml.java From XmlToJson with Apache License 2.0

6 votes

private void prepareArray(Node node, String key, JSONArray array) {
    int count = array.length();
    String path = node.getPath() + "/" + key;
    for (int i = 0; i < count; ++i) {
        Node subNode = new Node(key, path);
        Object object = array.opt(i);
        if (object != null) {
            if (object instanceof JSONObject) {
                JSONObject jsonObject = (JSONObject) object;
                prepareObject(subNode, jsonObject);
            } else if (object instanceof JSONArray) {
                JSONArray subArray = (JSONArray) object;
                prepareArray(subNode, key, subArray);
            } else {
                String value = object.toString();
                subNode.setName(key);
                subNode.setContent(value);
            }
        }
        node.addChild(subNode);
    }
}

Source File: RegisterActivity.java From HomeApplianceMall with MIT License

6 votes

@Override
protected Object doInBackground(String... params) {
    boolean res = false;
    try {
        JSONArray jsonArray = new JSONArray(String.valueOf(util.getHttpJsonByhttpclient(params[0])));
        String status = null;//ok、no
        String msg = null;//registFalse、registSuccess
        JSONObject jsonObject2 = (JSONObject) jsonArray.opt(0);
        status = jsonObject2.getString("status");
        msg = jsonObject2.getString("msg");

        if(status.equals("ok")){
            res = true;
        }

    } catch (JSONException e) {
        e.printStackTrace();
    }
    return res;
}

Source File: HybridBridge.java From ans-android-sdk with GNU General Public License v3.0

6 votes

@SuppressWarnings("unused")
private void profileIncrement(Context context, JSONArray array) {
    if (array != null && array.length() > 0) {
        if (array.length() == 2) {
            String key = array.optString(0);
            Number value = (Number) array.opt(1);
            AnalysysAgent.profileIncrement(context, key, value);
        } else {
            JSONObject obj = array.optJSONObject(0);
            if (obj != null && obj.length() > 0) {
                Map<String, Number> map = convertToNumberMap(obj);
                AnalysysAgent.profileIncrement(context, map);
            }
        }
    }
}

Source File: HybridBridge.java From ans-android-sdk with GNU General Public License v3.0

6 votes

@SuppressWarnings("unused")
private void profileSet(Context context, JSONArray array) {
    if (array != null && array.length() > 0) {
        if (array.length() == 2) {
            String key = array.optString(0);
            Object value = array.opt(1);
            AnalysysAgent.profileSet(context, key, value);
        } else {
            JSONObject obj = array.optJSONObject(0);
            if (obj != null && obj.length() > 0) {
                Map<String, Object> map = convertToMap(obj);
                AnalysysAgent.profileSet(context, map);
            }
        }
    }
}

Source File: JSONObjectUtils.java From DevUtils with Apache License 2.0

5 votes

/**
 * 获取指定索引数据
 * @param jsonArray {@link JSONArray}
 * @param index     索引
 * @param <T>       泛型
 * @return 指定 key 数据
 */
public static <T> T opt(final JSONArray jsonArray, final int index) {
    if (jsonArray != null && index >= 0) {
        try {
            return (T) jsonArray.opt(index);
        } catch (Exception e) {
            LogPrintUtils.eTag(TAG, e, "opt - JSONArray");
        }
    }
    return null;
}

Source File: CacheConstants.java From VideoOS-Android-SDK with GNU General Public License v3.0

5 votes

private static JSONArray reverse(JSONArray jsonArray) throws JSONException {
    for (int i = 0; i < jsonArray.length() / 2; i++) {
        Object temp = jsonArray.opt(i);
        jsonArray.put(i,jsonArray.opt(jsonArray.length() - 1 - i));
        jsonArray.put(jsonArray.length() - 1 - i, temp);
    }
    return jsonArray;
}

Source File: ParameterCheck.java From ans-android-sdk with GNU General Public License v3.0

5 votes

/**
 * json array 类型校验
 *
 * @throws
 */
private static void checkJsonArray(JSONArray jar) {
    for (int i = 0; i < jar.length(); i++) {
        if (jar.opt(i) instanceof Number) {
            LogBean.setDetails(Constants.CODE_FAILED, LogPrompt.TYPE_ERROR);
            return;
        }
    }
}

Source File: Util.java From prebid-mobile-android with Apache License 2.0

5 votes

@CheckResult
private static JSONArray removeEntryWithoutValue(@NonNull JSONArray array) throws JSONException {

    for (int i = 0; i < array.length(); i++) {

        Object value = array.opt(i);
        if (value != null) {

            if (value instanceof JSONObject) {

                JSONObject mapValue = (JSONObject) value;
                removeEntryWithoutValue(mapValue);

                if (mapValue.length() == 0) {
                    array = getJsonArrayWithoutEntryByIndex(array, i);
                }
            } else if (value instanceof JSONArray) {
                JSONArray arrayValue = (JSONArray) value;
                arrayValue = removeEntryWithoutValue(arrayValue);

                array.put(i, arrayValue);

                if (arrayValue.length() == 0) {
                    array = getJsonArrayWithoutEntryByIndex(array, i);
                }
            } else if (value instanceof String) {
                String stringValue = (String) value;

                if (stringValue.length() == 0) {
                    array = getJsonArrayWithoutEntryByIndex(array, i);
                }
            }
        }

    }

    return array;
}

Source File: ShapeData.java From atlas with Apache License 2.0

5 votes

private static PointF vertexAtIndex(int idx, JSONArray points) {
  if (idx >= points.length()) {
    throw new IllegalArgumentException(
        "Invalid index " + idx + ". There are only " + points.length() + " points.");
  }

  JSONArray pointArray = points.optJSONArray(idx);
  Object x = pointArray.opt(0);
  Object y = pointArray.opt(1);
  return new PointF(
      x instanceof Double ? new Float((Double) x) : (int) x,
      y instanceof Double ? new Float((Double) y) : (int) y);
}

Source File: GraphObjectFactoryTests.java From FacebookImageShareIntent with MIT License

5 votes

@SmallTest
@MediumTest
@LargeTest
public void testCollectionPutOfWrapperPutsJSONObject() throws JSONException {
    JSONObject jsonObject = new JSONObject();

    GraphObject graphObject = GraphObject.Factory.create(jsonObject);
    graphObject.setProperty("hello", "world");
    graphObject.setProperty("hocus", "pocus");

    GraphObjectList<GraphObject> parentList = GraphObject.Factory
            .createList(GraphObject.class);
    parentList.add(graphObject);

    JSONArray jsonArray = parentList.getInnerJSONArray();

    Object obj = jsonArray.opt(0);

    assertNotNull(obj);
    assertEquals(jsonObject, obj);

    parentList.set(0, graphObject);

    obj = jsonArray.opt(0);

    assertNotNull(obj);
    assertEquals(jsonObject, obj);
}

Source File: MixMessage.java From sctalk with Apache License 2.0

5 votes

public static MixMessage parseFromDB(MessageEntity entity) throws JSONException {
    if(entity.getDisplayType() != DBConstant.SHOW_MIX_TEXT){
        throw new RuntimeException("#MixMessage# parseFromDB,not SHOW_MIX_TEXT");
    }
    Gson gson = new GsonBuilder().create();
    MixMessage mixMessage = new MixMessage(entity);
    List<MessageEntity> msgList = new ArrayList<>();
    JSONArray jsonArray = new JSONArray(entity.getContent());

    for (int i = 0, length = jsonArray.length(); i < length; i++) {
        JSONObject jsonOb = (JSONObject) jsonArray.opt(i);
        int displayType = jsonOb.getInt("displayType");
        String jsonMessage = jsonOb.toString();
        switch (displayType){
            case DBConstant.SHOW_ORIGIN_TEXT_TYPE:{
                TextMessage textMessage = gson.fromJson(jsonMessage,TextMessage.class);
                textMessage.setSessionKey(entity.getSessionKey());
                msgList.add(textMessage);
            }break;

            case DBConstant.SHOW_IMAGE_TYPE:
                ImageMessage imageMessage = gson.fromJson(jsonMessage,ImageMessage.class);
                imageMessage.setSessionKey(entity.getSessionKey());
                msgList.add(imageMessage);
                break;
        }
    }
    mixMessage.setMsgList(msgList);
    return mixMessage;
}

Source File: HybridBridge.java From ans-android-sdk with GNU General Public License v3.0

5 votes

@SuppressWarnings("unused")
private void registerSuperProperty(Context context, JSONArray array) {
    if (context != null) {
        if (array != null && array.length() > 0) {
            String key = array.optString(0);
            Object value = array.opt(1);
            AgentProcess.getInstance().registerJsSuperProperty(key,value);
        }
    }
}

Source File: OrderFragment.java From elemeimitate with Apache License 2.0

5 votes

public List<HashMap<String,Object>> getOrderList(String url,String account){
  	List<HashMap<String,Object>> list = new ArrayList<HashMap<String,Object>>();
  	
  	//同步加载的类
  	SyncHttp syncHttp = new SyncHttp();
  	
  	String params = "account=" + account;
  	
  	try {
	String retStr = syncHttp.httpGet(url, params);	
	JSONObject jsonObject = new JSONObject(retStr);
	
	int ret = jsonObject.getInt("ret");
	if(ret == 0){
		JSONObject dataObject = jsonObject.getJSONObject("data");
		int totalNum = dataObject.getInt("totalNum");
		if(totalNum > 0){
			JSONArray orderlist = dataObject.getJSONArray("orderList");
			for(int i = 0;i<orderlist.length();i++){
				JSONObject orderMap = (JSONObject)orderlist.opt(i);
				HashMap<String, Object> map = new HashMap<String,Object>();
				map.put("picPath", orderMap.getString("picPath"));
				map.put("name", orderMap.getString("name"));
				map.put("amount", orderMap.getInt("amount"));
				map.put("order_time", orderMap.get("order_time"));
				map.put("total_price", orderMap.getDouble("total_price"));
				map.put("status", orderMap.getString("status"));
				list.add(map);
			}
		}
	}else{
		
	}
} catch (Exception e) {
	e.printStackTrace();
}
  	return list;
  }

Source File: EleFragment.java From elemeimitate with Apache License 2.0

5 votes

public List<HashMap<String,Object>> getAllInfo(String url){
  	List<HashMap<String,Object>> list = new ArrayList<HashMap<String,Object>>();
  	String params = "";
  	
  	SyncHttp syncHttp = new SyncHttp();
  	try{
  		String retStr = syncHttp.httpGet(url, params);
  		JSONObject jsonObject = new JSONObject(retStr);
  		
  		int ret = jsonObject.getInt("ret");
  		if(ret==0){
  			JSONObject dataObject = jsonObject.getJSONObject("data");
  			
  			int totalNum = dataObject.getInt("totalNum");
  			if(totalNum>0){
  				JSONArray infoList = dataObject.getJSONArray("list");
  				for(int i=0;i<infoList.length();i++){
  					JSONObject infoMap = (JSONObject)infoList.opt(i);
  					HashMap<String,Object> map = new HashMap<String,Object>();
  					map.put("businessName", infoMap.get("businessName"));
  					map.put("sendOutPrice", infoMap.get("sendOutPrice"));
  					map.put("distributionPrice", infoMap.get("distributionPrice"));
  					map.put("shopHours", infoMap.get("shopHours"));
  					map.put("businessAddress", infoMap.get("businessAddress"));
  					map.put("businessDepict", infoMap.get("businessDepict"));
  					map.put("notice", infoMap.get("notice"));
  					map.put("businessScenery", infoMap.get("businessScenery"));
  					map.put("logo", infoMap.get("logo"));
  					list.add(map);
  				}
  			}
  		}
  		
  	}catch (Exception e) {
  		e.printStackTrace();
}
  	return list;
  }

Source File: LoginActivity.java From HomeApplianceMall with MIT License

4 votes

@Override
protected Object doInBackground(String... params) {
    boolean res = false;
    try {
        JSONArray jsonArray = new JSONArray(String.valueOf(util.getHttpJsonByhttpclient(params[0])));
        String status = null;
        String msg = null;//loginFalse、u、m
        String loginUserId = null;
        String loginUserName = null;
        String shoppingcarNum = null;
        String orderNumber = null;
        String sessionId = null;
        for(int i=0;i<jsonArray.length();i++){
            JSONObject jsonObject2 = (JSONObject) jsonArray.opt(i);
            if(i==0){
                status = jsonObject2.getString("status");
                msg = jsonObject2.getString("msg");
            }else{
                loginUserId = jsonObject2.getString("loginUserId");
                loginUserName = jsonObject2.getString("loginUserName");
                orderNumber = jsonObject2.getString("orderNum");
                sessionId = jsonObject2.getString("sessionId");
                if(msg.equals("u")){
                    shoppingcarNum = jsonObject2.getString("shoppingcarNum");
                }
            }
        }
        if(shoppingcarNum==null || shoppingcarNum.equals("null")){
            shoppingcarNum = "0";
        }
        if(orderNumber==null){
            orderNumber = "0";
        }

        if(status!=null && status.equals("ok")){
            myApplication.setB_login(true);
            myApplication.setS_loginUserId(loginUserId);
            myApplication.setS_loginUserKind(msg);
            myApplication.setS_loginUserName(loginUserName);
            myApplication.setNumberOrder(Integer.parseInt(orderNumber));
            myApplication.setNumberShoppingCar(Integer.parseInt(shoppingcarNum));
            myApplication.setSessionId(sessionId);
            res = true;
        }
    } catch (JSONException e) {
        e.printStackTrace();
    }
    return res;
}

Java Code Examples for org.json.JSONArray#opt()