private void determineType()

in src/main/java/com/aliyun/tea/TeaModel.java [294:329]
36 lines of code
16 McCabe index (conditional complexity)

    private void determineType(Class clazz, Object object, String pattern, int maxLength, int minLength, double maximum, double minimum, String fieldName) {
        if (Map.class.isAssignableFrom(clazz)) {
            validateMap(pattern, maxLength, minLength, maximum, minimum, (Map<String, Object>) object, fieldName);
        } else if (TeaModel.class.isAssignableFrom(clazz)) {
            ((TeaModel) object).validate();
        } else if (List.class.isAssignableFrom(clazz)) {
            List<?> list = (List<?>) object;
            for (int j = 0; j < list.size(); j++) {
                determineType(list.get(j).getClass(), list.get(j), pattern, maxLength, minLength, maximum, minimum, fieldName);
            }
        } else if (clazz.isArray()) {
            Object[] objects = (Object[]) object;
            for (int j = 0; j < objects.length; j++) {
                determineType(clazz.getComponentType(), objects[j], pattern, maxLength, minLength, maximum, minimum, fieldName);
            }
        } else if (Number.class.isAssignableFrom(clazz)) {
            double value = Double.valueOf(object.toString());
            if (value > maximum) {
                throw new ValidateException(this.getClass().getName() + "." + fieldName + " exceeds the maximum");
            }
            if (value < minimum) {
                throw new ValidateException(this.getClass().getName() + "." + fieldName + " less than minimum");
            }
        } else {
            String value = String.valueOf(object);
            if (maxLength > 0 && value.length() > maxLength) {
                throw new ValidateException(this.getClass().getName() + "." + fieldName + " exceeds the maximum length");
            }
            if (minLength > 0 && value.length() < minLength) {
                throw new ValidateException(this.getClass().getName() + "." + fieldName + " less than minimum length");
            }
            if (!"".equals(pattern) && !Pattern.matches(pattern, value)) {
                throw new ValidateException(this.getClass().getName() + "." + fieldName + " regular match failed");
            }
        }
    }