public void FromJsonObject()

in src/main/java/com/aliyun/openservices/log/common/Chart.java [224:273]
42 lines of code
7 McCabe index (conditional complexity)

	public void FromJsonObject(JSONObject dict) throws LogException {
		try {		
			setTitle(dict.getString("title"));
			setType(dict.getString("type"));
			JSONObject searchJson = dict.getJSONObject("search");
			setRawSearchAttr(searchJson.toString());
			setLogstore(searchJson.getString("logstore"));
			setTopic(searchJson.getString("topic"));
			setQuery(searchJson.getString("query"));
			setStart(searchJson.getString("start"));
			setEnd(searchJson.getString("end"));
			
			// display attribute
			JSONObject displayJson = dict.getJSONObject("display");
			setRawDisplayAttr(displayJson.toString()); // set raw display attribute
			setxPosition(displayJson.getLong("xPos"));
			setyPosition(displayJson.getLong("yPos"));
			setWidth(displayJson.getLong("width"));
			setHeight(displayJson.getLong("height"));
			setDisplayName(displayJson.getString("displayName"));

			// action attribute
			if (dict.containsKey("action")) {
				JSONObject actionJson = dict.getJSONObject("action");
				setRawActionAttr(actionJson.toString());
			}
			
			// xAxis is optional 
			if (displayJson.containsKey("xAxis")) {
				JSONArray xAxisArray = displayJson.getJSONArray("xAxis");
				ArrayList<String> xAxisArrayList = new ArrayList<String>();
				for (int index = 0; index != xAxisArray.size(); index++) {
					xAxisArrayList.add(xAxisArray.getString(index));
				}
				setxAxisKeys(xAxisArrayList);
			}
			
			// yAxis is optional
			if (displayJson.containsKey("yAxis")) {
				ArrayList<String> yAxisArrayList = new ArrayList<String>();
				JSONArray yAxisArray = displayJson.getJSONArray("yAxis");
				for (int index = 0; index != yAxisArray.size(); index++) {
					yAxisArrayList.add(yAxisArray.getString(index));
				}
				setyAxisKeys(yAxisArrayList);
			}
		} catch (JSONException e) {
			throw new LogException("FailedToGenerateChart",  e.getMessage(), e, "");
		}
	}