Config parseProfile()

in src/main/java/com/aliyun/credentials/provider/CLIProfileCredentialsProvider.java [154:171]

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

    Config parseProfile(String configFilePath) {
        File configFile = new File(configFilePath);
        if (!configFile.exists() || !configFile.isFile() || !configFile.canRead()) {
            throw new CredentialException(String.format("Unable to open credentials file: %s.", configFile.getAbsolutePath()));
        }
        Gson gson = new Gson();
        try (BufferedReader br = new BufferedReader(new FileReader(configFile))) {
            StringBuilder sb = new StringBuilder();
            String line;
            while ((line = br.readLine()) != null) {
                sb.append(line);
            }
            String jsonContent = sb.toString();
            return gson.fromJson(jsonContent, Config.class);
        } catch (Exception e) {
            throw new CredentialException(String.format("Failed to parse credential form CLI credentials file: %s.", configFile.getAbsolutePath()));
        }
    }