private ShortCircuitResponseInformation loadMapObject()

in wilma-extras/shortCircuit/src/main/java/com/epam/wilma/extras/shortcircuit/ShortCircuitResponseInformationFileHandler.java [160:197]

37 lines of code
9 McCabe index (conditional complexity)


    private ShortCircuitResponseInformation loadMapObject(String fileName) {
        ShortCircuitResponseInformation result = null;
        File file = new File(fileName);
        if (file.exists()) {
            //load the file
            String fileContent = loadFileToString(fileName);
            if (fileContent != null) {
                JSONObject obj = new JSONObject(fileContent);
                String hashKey = obj.getString("Key");
                int responseCode = obj.getInt("ResponseCode");
                String contentType = obj.getString("ContentType");
                String body = decodeString(obj.getJSONObject("Body").getString("Body"));
                JSONArray headerArray = obj.getJSONArray("Headers");
                ShortCircuitResponseInformation information = null;
                if (hashKey != null && contentType != null) {
                    information = new ShortCircuitResponseInformation(Long.MAX_VALUE);
                    information.setHashCode(hashKey);
                    information.setStatusCode(responseCode);
                    information.setContentType(contentType);
                    information.setBody(body);
                }
                if (headerArray != null && information != null) {
                    Map<String, String> headers = new HashMap<>();
                    for (int i = 0; i < headerArray.length(); i++) {
                        JSONObject o = headerArray.getJSONObject(i);
                        Iterator j = o.keys();
                        while (j.hasNext()) {
                            String key = (String) j.next();
                            headers.put(key, decodeString(o.getString(key)));
                        }
                    }
                    information.setHeaders(headers);
                }
                result = information;
            }
        }
        return result;
    }