static String byte2String()

in src/main/java/com/alibaba/cloudapi/sdk/signature/HMacSHA1SignerFactory.java [55:66]

• 9 lines of code
• 3 McCabe index (conditional complexity)

    static String byte2String(byte[] data) {
        StringBuilder stringBuilder = new StringBuilder();


        if (null != data) {
            for (byte b : data) {
                stringBuilder.append(String.format("%02x", b));
            }
        }

        return stringBuilder.toString();
    }