@Nullable
public static String readFully(final TypedInput typedInput) {
InputStream inputStream = null;
try {
inputStream = typedInput.in();
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final byte[] buffer = new byte[1024];
int n;
while ((n = inputStream.read(buffer)) != -1) {
baos.write(buffer, 0, n);
}
return new String(baos.toByteArray());
} catch (final IOException ioe) {
ioe.printStackTrace();
return null;
} finally {
if (inputStream != null) {
try {
inputStream.close();
} catch (final IOException e) {
e.printStackTrace();
}
}
}
}
public static String handleRetrofitErrorQuietly(final RetrofitError error) {
error.printStackTrace();
InputStream inputStream = null;
try {
if (error.isNetworkError()) {
Log.e("XDA-ONE", "Network error happened.");
} else {
final TypedInput body = error.getResponse().getBody();
if (body == null) {
Log.e("XDA-ONE", "Unable to retrieve body");
return null;
}
inputStream = body.in();
final String result = IOUtils.toString(inputStream);
Log.e("XDA-ONE", result);
return result;
}
} catch (IOException e) {
e.printStackTrace();
} finally {
IOUtils.closeQuietly(inputStream);
}
return null;
}
@Test
public void testCallbackWrapperSuccess_iOException() throws IOException {
final Callback<OAuthResponse> callback =
new Callback<OAuthResponse>() {
@Override
public void success(Result<OAuthResponse> result) {
fail();
}
@Override
public void failure(TwitterException exception) {
assertNotNull(exception);
}
};
final Callback<Response> callbackWrapper = service.getCallbackWrapper(callback);
final TypedInput mockValue = mock(TypedInput.class);
final Response mockResponse =
new Response(
"url",
HttpURLConnection.HTTP_OK,
"reason",
new ArrayList<retrofit.client.Header>(),
mockValue);
when(mockValue.in()).thenThrow(mock(IOException.class));
callbackWrapper.success(new Result<>(mockResponse, mockResponse));
}
@Override
public Object fromBody(TypedInput body, Type type) throws ConversionException {
try {
return serializer.read((Class<?>) type, body.in());
} catch (Exception e) {
throw new ConversionException(e);
}
}
@Test
public void parseWithIOExceptionThrowsException() throws IOException, ConversionException {
TypedInput input = mock(TypedInput.class);
when(input.in()).thenThrow(new IOException());
thrown.expect(ConversionException.class);
TypedElement.parse(input);
}
@Override
public Object fromBody(TypedInput typedInput, Type type) throws ConversionException {
try {
return StreamUtils.readInputStream(typedInput.in(), "utf-8");
} catch (IOException exception) {
exception.printStackTrace();
}
return null;
}
@Override
public Object fromBody(TypedInput body, Type type) throws ConversionException {
try {
byte[] bytes = FileUtil.input2byte(body.in());
return JSON.parseObject(bytes, type);
} catch (IOException e) {
throw new AssertionError(e);
}
}
@Override
public Object fromBody(TypedInput body, final Type type) throws ConversionException {
try {
final JavaType javaType = TypeFactory.defaultInstance().constructType(type);
return objectMapper.readValue(body.in(), javaType);
} catch (final JsonParseException e) {
throw new ConversionException(e);
} catch (final JsonMappingException e) {
throw new ConversionException(e);
} catch (final IOException e) {
throw new ConversionException(e);
}
}
@Override
public Object fromBody(TypedInput body, Type type) throws ConversionException {
String charset = "UTF-8";
if (body.mimeType() != null) {
charset = MimeUtil.parseCharset(body.mimeType());
}
if (body.mimeType().equals("text/plain; charset=utf-8")) {
BufferedReader reader = null;
StringBuilder sb = new StringBuilder();
try {
reader = new BufferedReader(new InputStreamReader(body.in()));
String line;
while ((line = reader.readLine()) != null) {
sb.append(line);
}
} catch (IOException e) {
Timber.e(e, "Exception while reading XML");
} finally {
CloseableUtils.closeQuietly(reader);
}
return sb.toString();
}
InputStreamReader isr = null;
try {
isr = new InputStreamReader(body.in(), charset);
return serializer.read((Class<?>) type, isr);
} catch (Exception e) {
throw new ConversionException(e);
} finally {
CloseableUtils.closeQuietly(isr);
}
}
private void setupCallbackWrapperTest(
String responseStr, Callback<OAuthResponse> authResponseCallback) throws IOException {
final Callback<Response> callbackWrapper = service.getCallbackWrapper(authResponseCallback);
final TypedInput mockValue = mock(TypedInput.class);
final Response mockResponse =
new Response(
"url",
HttpURLConnection.HTTP_OK,
"reason",
new ArrayList<retrofit.client.Header>(),
mockValue);
InputStream inputStream = null;
try {
inputStream = new ByteArrayInputStream(responseStr.getBytes("UTF-8"));
when(mockValue.in()).thenReturn(inputStream);
callbackWrapper.success(new Result<>(mockResponse, mockResponse));
} finally {
CommonUtils.closeQuietly(inputStream);
}
}
@Override
public Object fromBody(TypedInput body, Type type) throws ConversionException {
InputStream inputStream = null;
JSONObject jsonObject = null;
try {
inputStream = body.in();
jsonObject = new JSONObject(IOUtils.toString(inputStream, UTF_8));
} catch (IOException | JSONException e) {
e.printStackTrace();
} finally {
try {
if (inputStream != null) {
inputStream.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
return jsonObject;
}