public void load()

in src/main/java/org/apache/rocketmq/dashboard/service/impl/UserServiceImpl.java [70:104]

32 lines of code
7 McCabe index (conditional complexity)


        public void load(InputStream inputStream) {
            Properties prop = new Properties();
            try {
                if (inputStream == null) {
                    prop.load(new FileReader(filePath));
                } else {
                    prop.load(inputStream);
                }
            } catch (Exception e) {
                log.error("load user.properties failed", e);
                throw new ServiceException(0, String.format("Failed to load loginUserInfo property file: %s", filePath));
            }

            Map<String, User> loadUserMap = new HashMap<>();
            String[] arrs;
            int role;
            for (String key : prop.stringPropertyNames()) {
                String v = prop.getProperty(key);
                if (v == null)
                    continue;
                arrs = v.split(",", 2);
                if (arrs.length == 0) {
                    continue;
                } else if (arrs.length == 1) {
                    role = 0;
                } else {
                    role = Integer.parseInt(arrs[1].trim());
                }

                loadUserMap.put(key, new User(key, arrs[0].trim(), role));
            }

            userMap.clear();
            userMap.putAll(loadUserMap);
        }