private BufferedJerseyRequestHttpEntity(ClientRequest clientRequest) {
final ByteArrayOutputStream stream = new ByteArrayOutputStream(BUFFER_INITIAL_SIZE);
clientRequest.setStreamProvider(contentLength -> stream);
try {
clientRequest.writeEntity();
} catch (IOException e) {
throw new ProcessingException(LocalizationMessages.ERROR_BUFFERING_ENTITY(), e);
}
buffer = stream.toByteArray();
setChunked(false);
}
private ContentProvider getStreamProvider(final ClientRequest clientRequest) {
final Object entity = clientRequest.getEntity();
if (entity == null) {
return null;
}
final OutputStreamContentProvider streamContentProvider = new OutputStreamContentProvider();
clientRequest.setStreamProvider(
new OutboundMessageContext.StreamProvider() {
@Override
public OutputStream getOutputStream(final int contentLength) throws IOException {
return streamContentProvider.getOutputStream();
}
});
try {
clientRequest.writeEntity();
} catch (final IOException e) {
throw new ProcessingException("Failed to write request entity.", e);
}
return streamContentProvider;
}
/** {@inheritDoc} */
@Override
public void writeTo(final OutputStream outputStream) throws IOException {
clientRequest.setStreamProvider(contentLength -> outputStream);
clientRequest.writeEntity();
}