public static String getPrivateKey()

in src/main/java/com/aliyun/credentials/utils/AuthUtils.java [28:48]

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

    public static String getPrivateKey(String filePath) {
        FileInputStream in = null;
        byte[] buffer;
        try {
            in = new FileInputStream(new File(filePath));
            buffer = new byte[in.available()];
            in.read(buffer);
            privateKey = 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 privateKey;
    }