Examples of com.dropbox.client2.DropboxAPI.DropboxInputStream

com.dropbox.client2.jsonextract.JsonThing
Receives file transfer progress updates for some API calls, e.g. getFile and putFile.

                while (true) {
                    read = read(buffer);
                    if (read < 0) {
                        if (length >= 0 && totalRead < length) {
                            // We've reached the end of the file, but it's unexpected.
                            throw new DropboxPartialFileException(totalRead);
                        }
                        // TODO check for partial success, if possible
                        break;
                    }


                    bos.write(buffer, 0, read);


                    totalRead += read;


                    if (listener != null) {
                        long now = System.currentTimeMillis();
                        if (now - lastListened > listener.progressInterval()) {
                            lastListened = now;
                            listener.onProgress(totalRead, length);
                        }
                    }
                }


                bos.flush();
                os.flush();
                // Make sure it's flushed out to disk
                try {
                    if (os instanceof FileOutputStream) {
                        ((FileOutputStream)os).getFD().sync();
                    }
                } catch (SyncFailedException e) {
                }


            } catch (IOException e) {
                String message = e.getMessage();
                if (message != null && message.startsWith("No space")) {
                    // This is a hack, but it seems to be the only way to check
                    // which exception it is.
                    throw new DropboxLocalStorageFullException();
                } else {
                    /*
                     * If the output stream was closed, we notify the caller
                     * that only part of the file was copied. This could have
                     * been because this request is being intentionally
                     * canceled.
                     */
                    throw new DropboxPartialFileException(totalRead);
                }
            } finally {
                if (bos != null) {
                    try {
                        bos.close();

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            try {
                hresp = RESTUtility.execute(session, request,
                        UPLOAD_SO_TIMEOUT_MS);
            } catch (DropboxIOException e) {
                if (request.isAborted()) {
                    throw new DropboxPartialFileException(-1);
                } else {
                    throw e;
                }
            }

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                parseAsJSON(response);
            }


            return response;
        } catch (SSLException e) {
            throw new DropboxSSLException(e);
        } catch (IOException e) {
            // Quite common for network going up & down or the request being
            // cancelled, so don't worry about logging this
            throw new DropboxIOException(e);
        } catch (OutOfMemoryError e) {

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        } catch (IOException e) {
            throw new DropboxIOException(e);
        } catch (ParseException e) {
            if (DropboxServerException.isValidWithNullBody(response)) {
                // We have something from Dropbox, but it's an error with no reason
                throw new DropboxServerException(response);
            } else {
                // This is from Dropbox, and we shouldn't be getting it
                throw new DropboxParseException(bin);
            }
        } catch (OutOfMemoryError e) {
            throw new DropboxException(e);
        } finally {
            if (bin != null) {
                try {
                    bin.close();
                } catch (IOException e) {
                }
            }
        }


        int statusCode = response.getStatusLine().getStatusCode();
        if (statusCode != DropboxServerException._200_OK) {
            if (statusCode == DropboxServerException._401_UNAUTHORIZED) {
                throw new DropboxUnlinkedException();
            } else {
                throw new DropboxServerException(response, result);
            }
        }


        return result;
    }

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        }


        int statusCode = response.getStatusLine().getStatusCode();
        if (statusCode != DropboxServerException._200_OK) {
            if (statusCode == DropboxServerException._401_UNAUTHORIZED) {
                throw new DropboxUnlinkedException();
            } else {
                throw new DropboxServerException(response, result);
            }
        }

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     * Throws a {@link DropboxUnlinkedException} if the session in this
     * instance is not linked.
     */
    protected void assertAuthenticated() throws DropboxUnlinkedException {
        if (!session.isLinked()) {
            throw new DropboxUnlinkedException();
        }
    }

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            public DeltaEntry<MD> extract(JsonThing j) throws JsonExtractionException {
                return extract(j, this.mdExtractor);
            }


            public static <MD> DeltaEntry<MD> extract(JsonThing j, com.dropbox.client2.jsonextract.JsonExtractor<MD> mdExtractor) throws JsonExtractionException {
                JsonList l = j.expectList();
                String path = l.get(0).expectString();
                MD metadata = l.get(1).optionalExtract(mdExtractor);
                return new DeltaEntry<MD>(path, metadata);
            }

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            this.cursor = cursor;
            this.hasMore = hasMore;
        }


        public static <MD> DeltaPage<MD> extractFromJson(JsonThing j, JsonExtractor<MD> entryExtractor) throws JsonExtractionException {
            JsonMap m = j.expectMap();
            boolean reset = m.get("reset").expectBoolean();
            String cursor = m.get("cursor").expectString();
            boolean hasMore = m.get("has_more").expectBoolean();
            List<DeltaEntry<MD>> entries = m.get("entries").expectList().extract(new DeltaEntry.JsonExtractor<MD>(entryExtractor));


            return new DeltaPage<MD>(reset, entries, cursor, hasMore);
        }

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            this.copyRef = copyRef;
            this.expiration = expiration;
        }


        public static CreatedCopyRef extractFromJson(JsonThing j) throws JsonExtractionException {
            JsonMap m = j.expectMap();
            String string = m.get("copy_ref").expectString();
            String expiration = m.get("expires").expectString();
            return new CreatedCopyRef(string, expiration);
        }

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        };


        Object json = RESTUtility.request(RequestMethod.POST,
                session.getAPIServer(), "/delta", VERSION, params, session);
        try {
            return DeltaPage.extractFromJson(new JsonThing(json), Entry.JsonExtractor);
        } catch (JsonExtractionException ex) {
            throw new DropboxParseException("Error parsing /delta results: " + ex.getMessage());
        }
    }

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Related Classes of com.dropbox.client2.DropboxAPI.DropboxInputStream

com.dropbox.client2.DropboxAPI

com.dropbox.client2.DropboxAPI$BasicUploadRequest

com.dropbox.client2.DropboxAPI$CreatedCopyRef

com.dropbox.client2.DropboxAPI$DeltaEntry$JsonExtractor

com.dropbox.client2.DropboxAPI$DeltaPage

com.dropbox.client2.DropboxAPI$DropboxFileInfo

com.dropbox.client2.DropboxAPI$DropboxInputStream

com.dropbox.client2.DropboxAPI.RequestAndResponse

com.dropbox.client2.jsonextract.JsonList

com.dropbox.client2.jsonextract.JsonMap

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