Examples of com.amazonaws.services.s3.model.S3ObjectInputStream.abort()

Class com.amazonaws.services.s3.model.S3ObjectInputStream

Examples of com.amazonaws.services.s3.model.S3ObjectInputStream.abort()

com.amazonaws.services.s3.model.S3ObjectInputStream.abort()
Aborts the underlying http request without reading any more data and closes the stream.
By default Apache {@link HttpClient} tries to reuse http connections byreading to the end of an attached input stream on {@link InputStream#close()}. This is efficient from a socket pool management perspective, but for objects with large payloads can incur significant overhead while bytes are read from s3 and discarded. It's up to clients to decide when to take the performance hit implicit in not reusing an http connection in order to not read unnecessary information from S3. @see EofSensorInputStream

            int bytesRead = -1;
            while ((bytesRead = objectContent.read(buffer)) > -1) {
                output.write(buffer, 0, bytesRead);
            }
        } catch (IOException ioe) {
            objectContent.abort();
            throw new AmazonClientException("Unable to transfer content from Amazon S3 to the output stream", ioe);
        } finally {
            try { objectContent.close(); } catch (IOException ioe) {}
        }

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            while ((bytesRead = objectContent.read(buffer)) > -1) {
                output.write(buffer, 0, bytesRead);
            }
        } catch (IOException ioe) {
            try {
                objectContent.abort();
            } catch (IOException e) {}
            throw new AmazonClientException("Unable to transfer content from Amazon S3 to the output stream", ioe);
        } finally {
            try { objectContent.close(); } catch (IOException ioe) {}
        }

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            while ((bytesRead = objectContent.read(buffer)) > -1) {
                output.write(buffer, 0, bytesRead);
            }
        } catch (IOException ioe) {
            try {
                objectContent.abort();
            } catch (IOException e) {}
            throw new AmazonClientException("Unable to transfer content from Amazon S3 to the output stream", ioe);
        } finally {
            try { objectContent.close(); } catch (IOException ioe) {}
        }

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            int bytesRead = -1;
            while ((bytesRead = objectContent.read(buffer)) > -1) {
                output.write(buffer, 0, bytesRead);
            }
        } catch (IOException ioe) {
            objectContent.abort();
            throw new AmazonClientException("Unable to transfer content from Amazon S3 to the output stream", ioe);
        } finally {
            try { objectContent.close(); } catch (IOException ioe) {}
        }

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            while ((bytesRead = objectContent.read(buffer)) > -1) {
                output.write(buffer, 0, bytesRead);
            }
        } catch (IOException ioe) {
            try {
                objectContent.abort();
            } catch (IOException e) {}
            throw new AmazonClientException("Unable to transfer content from Amazon S3 to the output stream", ioe);
        } finally {
            try { objectContent.close(); } catch (IOException ioe) {}
        }

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            while ((bytesRead = objectContent.read(buffer)) > -1) {
                output.write(buffer, 0, bytesRead);
            }
        } catch (IOException ioe) {
            try {
                objectContent.abort();
            } catch (IOException e) {}
            throw new AmazonClientException("Unable to transfer content from Amazon S3 to the output stream", ioe);
        } finally {
            try {objectContent.close();} catch (IOException ioe) {}
        }

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