public static String getOIDCToken()

in src/main/java/com/aliyun/credentials/utils/AuthUtils.java [50:77]

• 28 lines of code
• 7 McCabe index (conditional complexity)

    public static String getOIDCToken(String OIDCTokenFilePath) {
        FileInputStream in = null;
        byte[] buffer;
        File file = new File(OIDCTokenFilePath);
        if (!file.exists() || !file.isFile()) {
            throw new CredentialException("OIDCTokenFilePath " + OIDCTokenFilePath + " is not exists.");
        }
        if (!file.canRead()) {
            throw new CredentialException("OIDCTokenFilePath " + OIDCTokenFilePath + " cannot be read.");
        }
        try {
            in = new FileInputStream(file);
            buffer = new byte[in.available()];
            in.read(buffer);
            OIDCToken = new String(buffer, "UTF-8");
        } catch (IOException e) {
            throw new CredentialException(e.getMessage(), e);
        } finally {
            if (in != null) {
                try {
                    in.close();
                } catch (IOException e) {
                    throw new CredentialException(e.getMessage(), e);
                }
            }
        }
        return OIDCToken;
    }