private static Map changeToMap()

in src/main/java/com/aliyun/tea/TeaModel.java [46:85]
40 lines of code
18 McCabe index (conditional complexity)

    private static Map<String, Object> changeToMap(Object object, Boolean exceptStream) {
        HashMap<String, Object> map = new HashMap<String, Object>();
        try {
            for (Field field : object.getClass().getFields()) {
                NameInMap anno = field.getAnnotation(NameInMap.class);
                String key;
                if (anno == null) {
                    key = field.getName();
                } else {
                    key = anno.value();
                }
                if (null != field.get(object) && List.class.isAssignableFrom(field.get(object).getClass())) {
                    List<Object> arrayField = (List<Object>) field.get(object);
                    List<Object> fieldList = new ArrayList<Object>();
                    for (int i = 0; i < arrayField.size(); i++) {
                        fieldList.add(parseObject(arrayField.get(i)));
                    }
                    map.put(key, fieldList);
                } else if (null != field.get(object) && TeaModel.class.isAssignableFrom(field.get(object).getClass())) {
                    map.put(key, TeaModel.toMap(field.get(object), exceptStream));
                } else if (null != field.get(object) && Map.class.isAssignableFrom(field.get(object).getClass())) {
                    Map<String, Object> valueMap = (Map<String, Object>) field.get(object);
                    Map<String, Object> result = new HashMap<String, Object>();
                    for (Map.Entry<String, Object> entry : valueMap.entrySet()) {
                        result.put(entry.getKey(), parseObject(entry.getValue()));
                    }
                    map.put(key, result);
                } else if (exceptStream && null != field.get(object) && InputStream.class.isAssignableFrom(field.get(object).getClass())) {
                    continue;
                } else if (exceptStream && null != field.get(object) && OutputStream.class.isAssignableFrom(field.get(object).getClass())) {
                    continue;
                } else {
                    map.put(key, field.get(object));
                }
            }
        } catch (Exception e) {
            throw new TeaException(e.getMessage(), e);
        }
        return map;
    }