public static String loadOidcToken()

in solution/ack/solutions/IAM/OIDC/java_spring/src/main/java/org/hz/minigroup/common/CommonConstants.java [40:66]

• 27 lines of code
• 6 McCabe index (conditional complexity)

    public static String loadOidcToken() {
        InputStream ins = null;
        try {
            File file = null;
            String configPath = TOKENS_PATH;
            if (StringUtils.isNotBlank(configPath)) {
                file = new File(configPath);
            }
            if (StringUtils.isBlank(configPath) || !file.exists()) {
                logger.info("[1]can not find token file[-D]:" + configPath);
                System.exit(0);
            }
            ins = new FileInputStream(file);
            String myString = IOUtils.toString(ins, "utf-8");
            return myString;
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            System.exit(0);
        } finally {
            try {
                ins.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return "";
    }