protected void onActivityResult()

in auth-lib/src/main/java/com/spotify/sdk/android/auth/LoginActivity.java [150:206]
50 lines of code
9 McCabe index (conditional complexity)

    protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
        super.onActivityResult(requestCode, resultCode, intent);
        if (requestCode == REQUEST_CODE) {
            AuthorizationResponse.Builder response = new AuthorizationResponse.Builder();

            if (resultCode == RESULT_ERROR) {
                response.setType(AuthorizationResponse.Type.ERROR);

                String errorMessage;
                if (intent == null) {
                    errorMessage = "Invalid message format";
                } else {
                    errorMessage = intent.getStringExtra(EXTRA_ERROR);
                }
                if (errorMessage == null) {
                    errorMessage = "Unknown error";
                }
                response.setError(errorMessage);

            } else if (resultCode == RESULT_OK) {
                Bundle data = intent.getParcelableExtra(EXTRA_REPLY);

                if (data == null) {
                    response.setType(AuthorizationResponse.Type.ERROR);
                    response.setError("Missing response data");
                } else {
                    String responseType = data.getString(KEY_RESPONSE_TYPE, "unknown");
                    Log.d(TAG, "Response: " + responseType);
                    response.setState(data.getString(KEY_STATE, null));
                    switch (responseType) {
                        case RESPONSE_TYPE_TOKEN:
                            String token = data.getString(KEY_ACCESS_TOKEN);
                            int expiresIn = data.getInt(KEY_EXPIRES_IN);

                            response.setType(AuthorizationResponse.Type.TOKEN);
                            response.setAccessToken(token);
                            response.setExpiresIn(expiresIn);
                            break;
                        case RESPONSE_TYPE_CODE:
                            String code = data.getString(KEY_AUTHORIZATION_CODE);
                            response.setType(AuthorizationResponse.Type.CODE);
                            response.setCode(code);
                            break;
                        default:
                            response.setType(AuthorizationResponse.Type.UNKNOWN);
                            break;
                    }
                }

            } else {
                response.setType(AuthorizationResponse.Type.EMPTY);
            }

            mAuthorizationClient.setOnCompleteListener(this);
            mAuthorizationClient.complete(response.build());
        }
    }