Example usage for com.amazonaws.services.s3.model GetObjectRequest GetObjectRequest

Introduction

In this page you can find the example usage for com.amazonaws.services.s3.model GetObjectRequest GetObjectRequest.

Prototype

public GetObjectRequest(String bucketName, String key) 

Source Link

Document

Constructs a new GetObjectRequest with all the required parameters.

Usage

From source file:com.github.abhinavmishra14.aws.s3.service.impl.AwsS3IamServiceImpl.java

License:Open Source License

@Override
public ObjectMetadata downloadObject(final String bucketName, final String key, final String filePath)
        throws AmazonClientException, AmazonServiceException {
    LOGGER.info("downloadObject invoked, bucketName: {}, key: {}, filePath: {}", bucketName, key, filePath);
    final GetObjectRequest getObjRequest = new GetObjectRequest(bucketName, key);
    return s3client.getObject(getObjRequest, new File(filePath));
}

---

From source file:com.github.rholder.esthree.command.Get.java

License:Apache License

public MessageDigest retryingGet() throws ExecutionException, RetryException {

    return (MessageDigest) RetryUtils.AWS_RETRYER.call(new Callable<Object>() {
        public MessageDigest call() throws Exception {

            GetObjectRequest req = new GetObjectRequest(bucket, key);

            S3Object s3Object = amazonS3Client.getObject(req);
            contentLength = s3Object.getObjectMetadata().getContentLength();
            fullETag = s3Object.getObjectMetadata().getETag();

            Progress progress = new TransferProgressWrapper(new TransferProgress());
            progress.setTotalBytesToTransfer(contentLength);
            if (progressListener != null) {
                progressListener.withTransferProgress(progress).withCompleted(0.0).withMultiplier(1.0);
            }/*from  w  w w .j  av  a  2 s. co  m*/

            InputStream input = null;
            try {
                // create the output file, now that we know it actually exists
                if (output == null) {
                    output = new RandomAccessFile(outputFile, "rw");
                }

                // seek to the start of the chunk in the file, just in case we're retrying
                output.seek(0);
                input = s3Object.getObjectContent();

                return copyAndHash(input, contentLength, progress);
            } finally {
                IOUtils.closeQuietly(input);
            }
        }
    });
}

---

From source file:com.github.rholder.esthree.command.GetMultipart.java

License:Apache License

public MessageDigest retryingGetWithRange(final long start, final long end)
        throws ExecutionException, RetryException {

    return (MessageDigest) RetryUtils.AWS_RETRYER.call(new Callable<Object>() {
        public MessageDigest call() throws Exception {

            long totalBytes = end - start + 1;
            Progress progress = new TransferProgressWrapper(new TransferProgress());
            progress.setTotalBytesToTransfer(totalBytes);

            if (progressListener != null) {
                progressListener.withTransferProgress(progress).withCompleted((100.0 * start) / contentLength)
                        .withMultiplier(
                                (1.0 * totalBytes / (Math.min(contentLength, chunkSize))) / fileParts.size());
            }/*from   w w w  .  java  2 s  .c om*/

            GetObjectRequest req = new GetObjectRequest(bucket, key).withRange(start, end);

            S3Object s3Object = amazonS3Client.getObject(req);
            InputStream input = null;
            try {
                // create the output file, now that we know it actually exists
                if (output == null) {
                    output = new RandomAccessFile(outputFile, "rw");
                }

                // seek to the start of the chunk in the file, just in case we're retrying
                output.seek(start);
                input = s3Object.getObjectContent();

                return copyAndHash(input, totalBytes, progress);
            } finally {
                IOUtils.closeQuietly(input);
            }
        }
    });
}

---

From source file:com.groupproject.data.FileManager.java

License:Open Source License

public File downloadFile(String key) throws IOException {
    s3.setRegion(usWest2);/*from   ww w.ja  va  2 s  . c  o m*/
    File file = File.createTempFile("temp-file", ".txt");

    try {
        s3.getObject(new GetObjectRequest(bucketName, key), file);
    } catch (AmazonServiceException ase) {
        System.out.println("Caught an AmazonServiceException, which means your request made it "
                + "to Amazon S3, but was rejected with an error response for some reason.");
        System.out.println("Error Message:    " + ase.getMessage());
        System.out.println("HTTP Status Code: " + ase.getStatusCode());
        System.out.println("AWS Error Code:   " + ase.getErrorCode());
        System.out.println("Error Type:       " + ase.getErrorType());
        System.out.println("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        System.out.println("Caught an AmazonClientException, which means the client encountered "
                + "a serious internal problem while trying to communicate with S3, "
                + "such as not being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }

    return file;

}

---

From source file:com.gst.infrastructure.documentmanagement.contentrepository.S3ContentRepository.java

License:Apache License

@Override
public FileData fetchFile(final DocumentData documentData) throws DocumentNotFoundException {
    FileData fileData = null;//  ww  w .j a va 2  s.c om
    final String fileName = documentData.fileName();
    try {
        logger.info("Downloading an object");
        final S3Object s3object = this.s3Client
                .getObject(new GetObjectRequest(this.s3BucketName, documentData.fileLocation()));
        fileData = new FileData(s3object.getObjectContent(), fileName, documentData.contentType());
    } catch (final AmazonClientException ace) {
        logger.error(ace.getMessage());
        throw new DocumentNotFoundException(documentData.getParentEntityType(),
                documentData.getParentEntityId(), documentData.getId());
    }
    return fileData;
}

---

From source file:com.gst.infrastructure.documentmanagement.contentrepository.S3ContentRepository.java

License:Apache License

@Override
public ImageData fetchImage(final ImageData imageData) {
    try {/*w  w w . j a  v a2s.c o m*/
        final S3Object s3object = this.s3Client
                .getObject(new GetObjectRequest(this.s3BucketName, imageData.location()));
        imageData.updateContent(s3object.getObjectContent());
    } catch (AmazonS3Exception e) {
        logger.error(e.getMessage());
    }
    return imageData;
}

---

From source file:com.handywedge.binarystore.store.aws.BinaryStoreManagerImpl.java

License:MIT License

private BinaryInfo getBinaryInfo(AmazonS3 s3client, String bucketName, String fileName) throws StoreException {
    logger.info("getBinaryInfo: start.");

    logger.debug("???={}", bucketName);
    logger.debug("???={}", fileName);

    BinaryInfo binary = new BinaryInfo(bucketName);
    try {/*from w w  w .j  a v a2s .com*/
        S3Object s3binary = s3client.getObject(new GetObjectRequest(bucketName, fileName));

        if (null != s3binary) {
            binary.setFileName(fileName);
            binary.setContentType(s3binary.getObjectMetadata().getContentType());
            binary.setSize(s3binary.getObjectMetadata().getContentLength());
            binary.setUrl(s3client.getUrl(binary.getBucketName(), binary.getFileName()).toString());

            logger.debug("Generating pre-signed URL.");
            URL PresignedUrl = getPresignedUrl(s3client, binary.getBucketName(), binary.getFileName());
            binary.setPresignedUrl(PresignedUrl.toString());
            logger.debug("Pre-Signed URL = " + PresignedUrl.toString());
        }

    } catch (AmazonServiceException ase) {
        throw new StoreException(HttpStatus.SC_BAD_REQUEST, ErrorClassification.GET_FAIL, ase,
                binary.getFileName());
    } catch (AmazonClientException ace) {
        throw new StoreException(HttpStatus.SC_BAD_REQUEST, ErrorClassification.GET_FAIL, ace,
                binary.getFileName());
    }

    logger.info("getBinaryInfo: end.");
    return binary;
}

---

From source file:com.handywedge.binarystore.store.aws.BinaryStoreManagerImpl.java

License:MIT License

@Override
public BinaryInfo get(StorageInfo storage, BinaryInfo binary) throws StoreException {

    logger.debug("={}", storage);
    logger.debug("?={}", binary);

    AmazonS3 s3client = getS3Client(binary.getBucketName());

    try {/*from  w w w.  j  a va2 s .  co m*/
        logger.debug("Get an binary");
        if (!s3client.doesObjectExist(binary.getBucketName(), binary.getFileName())) {
            logger.info("The Binary has not exsit.bucket={}, binary={}", binary.getBucketName(),
                    binary.getFileName());
            return null;
        }

        S3Object s3binary = s3client
                .getObject(new GetObjectRequest(binary.getBucketName(), binary.getFileName()));
        binary.setContentType(s3binary.getObjectMetadata().getContentType());
        binary.setSize(s3binary.getObjectMetadata().getContentLength());
        binary.setUrl(s3client.getUrl(binary.getBucketName(), binary.getFileName()).toString());

        logger.debug("Generating pre-signed URL.");
        URL PresignedUrl = getPresignedUrl(s3client, binary.getBucketName(), binary.getFileName());
        binary.setPresignedUrl(PresignedUrl.toString());
        logger.debug("Pre-Signed URL = " + PresignedUrl.toString());

    } catch (AmazonServiceException ase) {
        throw new StoreException(HttpStatus.SC_BAD_REQUEST, ErrorClassification.GET_FAIL, ase,
                binary.getFileName());
    } catch (AmazonClientException ace) {
        throw new StoreException(HttpStatus.SC_BAD_REQUEST, ErrorClassification.GET_FAIL, ace,
                binary.getFileName());
    }

    return binary;
}

---

From source file:com.handywedge.binarystore.store.aws.BinaryStoreManagerImpl.java

License:MIT License

@Override
public List<BinaryInfo> list(StorageInfo storage, BinaryInfo binary) throws StoreException {
    logger.debug("={}", storage);
    logger.debug("?={}", binary);

    List<BinaryInfo> objInfoList = new ArrayList<BinaryInfo>();

    AmazonS3 s3client = getS3Client(binary.getBucketName());

    try {// w  ww  .ja v a 2  s  .  c o m
        logger.debug("Listing binaries");
        final ListObjectsV2Request req = new ListObjectsV2Request().withBucketName(binary.getBucketName())
                .withMaxKeys(2);
        ListObjectsV2Result result;
        do {
            result = s3client.listObjectsV2(req);
            for (S3ObjectSummary binarySummary : result.getObjectSummaries()) {
                logger.debug(" - {}(size={})", binarySummary.getKey(), binarySummary.getSize());
                if (binarySummary.getSize() != 0) {
                    BinaryInfo objInfo = new BinaryInfo(binary.getBucketName());
                    objInfo.setFileName(binarySummary.getKey());
                    objInfo.setSize(binarySummary.getSize());
                    S3Object s3Object = s3client
                            .getObject(new GetObjectRequest(binary.getBucketName(), binarySummary.getKey()));
                    objInfo.setContentType(s3Object.getObjectMetadata().getContentType());
                    objInfo.setUrl(s3client.getUrl(binary.getBucketName(), binarySummary.getKey()).toString());

                    logger.debug("Generating pre-signed URL.");
                    URL PresignedUrl = getPresignedUrl(s3client, binary.getBucketName(),
                            binarySummary.getKey());
                    objInfo.setPresignedUrl(PresignedUrl.toString());
                    logger.debug("Pre-Signed URL = " + PresignedUrl.toString());

                    objInfoList.add(objInfo);
                }
            }
            logger.debug("Next Continuation Token : " + result.getNextContinuationToken());
            req.setContinuationToken(result.getNextContinuationToken());
        } while (result.isTruncated() == true);

    } catch (AmazonServiceException ase) {
        throw new StoreException(HttpStatus.SC_BAD_REQUEST, ErrorClassification.LIST_FAIL, ase,
                binary.getFileName());
    } catch (AmazonClientException ace) {
        throw new StoreException(HttpStatus.SC_BAD_REQUEST, ErrorClassification.LIST_FAIL, ace,
                binary.getFileName());
    }

    logger.info(" ={}", objInfoList.size());
    return objInfoList;
}

---

From source file:com.haskins.cloudtrailviewer.core.EventLoader.java

License:Open Source License

private InputStream loadEventFromS3(AmazonS3 s3Client, String bucketName, final String key) throws IOException {

    S3Object s3Object = s3Client.getObject(new GetObjectRequest(bucketName, key));
    return s3Object.getObjectContent();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• »