public void save()

in app/src/main/java/com/epam/securestorage/providers/themis/ThemisEncryptionProvider.java [53:81]

• 25 lines of code
• 11 McCabe index (conditional complexity)

    public void save(@NonNull String key, @NonNull String value) {
        if (key == null || value == null || key.isEmpty() || value.isEmpty()) {
            if (callback != null) {
                callback.onError(SAVE, new SecureStorageException("Key or Value can't be NULL"));
            }
            return;
        }
        if (key != null && value != null) {
            key = generateKeyWithPrefix(key);

            try {
                SecureCell sc = new SecureCell(key.getBytes(StandardCharsets.UTF_8), MODE_SEAL);
                SecureCellData protectedData = sc.protect(key.getBytes(StandardCharsets.UTF_8), value.getBytes(StandardCharsets.UTF_8));
                String encodedString = Base64.encodeToString(protectedData.getProtectedData(), Base64.NO_WRAP);

                this.preferences.edit().putString(key, encodedString).apply();

                if (callback != null) {
                    callback.onComplete(SAVE);
                }
            } catch (InvalidArgumentException | NullArgumentException | SecureCellException e) {
                e.printStackTrace();

                if (callback != null) {
                    callback.onError(SAVE, e);
                }
            }
        }
    }