public String getPassword()

in src/main/java/com/uber/uberscriptquery/util/JsonFileCredentialProvider.java [30:52]

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

    public String getPassword(String passwordFile, String passwordEntry) {
        if (passwordFile == null || passwordFile.isEmpty()) {
            throw new RuntimeException("passwordFile is null or empty");
        }

        String passwordFileOriginalValue = passwordFile;
        passwordFile = com.uber.uberscriptquery.util.FileUtils.getSymbolicLinkTargetFile(passwordFile);
        logger.info(String.format("Reading password file: %s (%s)", passwordFileOriginalValue, passwordFile));
        String password;
        final String fileContent;
        try (FileReader fileReader = new FileReader(passwordFile)) {
            fileContent = IOUtils.toString(fileReader);
        } catch (IOException e) {
            throw new RuntimeException(String.format("Failed to read password file %s on current machine %s", passwordFile, NetworkUtils.getLocalHostName()), e);
        }
        if (passwordEntry == null || passwordEntry.isEmpty()) {
            password = fileContent;
        } else {
            password = JsonPathUtils.getJsonPathAsString(fileContent, passwordEntry);
        }

        return password;
    }