Examples of com.amazonaws.services.s3.model.GetObjectRequest

com.amazonaws.services.s3.model.GetObjectRequest
Provides options for downloading an Amazon S3 object.

All GetObjectRequests must specify a bucket name and key. Beyond that, requests can also specify:
- The range of bytes within the object to download,
- Constraints controlling if the object will be downloaded or not.
@see GetObjectRequest#GetObjectRequest(String,String) @see GetObjectRequest#GetObjectRequest(String,String,String) @see GetObjectMetadataRequest

    /* (non-Javadoc)
     * @see com.amazonaws.services.s3.AmazonS3#getObject(java.lang.String, java.lang.String)
     */
    public S3Object getObject(String bucketName, String key)
            throws AmazonClientException, AmazonServiceException {
        return getObject(new GetObjectRequest(bucketName, key));
    }

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    private static boolean skipContentMd5IntegrityCheck(AmazonWebServiceRequest request) {
        if (request instanceof GetObjectRequest) {
            if (System.getProperty("com.amazonaws.services.s3.disableGetObjectMD5Validation") != null)
                return true;


            GetObjectRequest getObjectRequest = (GetObjectRequest)request;
            // Skip MD5 check for range get
            if (getObjectRequest.getRange() != null)
                return true;
            if (getObjectRequest.getSSECustomerKey() != null)
                return true;
        } else if (request instanceof PutObjectRequest) {
            PutObjectRequest putObjectRequest = (PutObjectRequest)request;
            return putObjectRequest.getSSECustomerKey() != null;
        } else if (request instanceof UploadPartRequest) {

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     * @throws AmazonServiceException
     *             If any errors occurred in Amazon S3 while processing the
     *             request.
     */
    public Download download(String bucket, String key, File file) {
        return download(new GetObjectRequest(bucket, key), file);
    }

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            // All the single-file downloads share the same
            // MultipleFileTransferProgressUpdatingListener and
            // MultipleFileTransferStateChangeListener
            downloads.add((DownloadImpl) download(
                            new GetObjectRequest(summary.getBucketName(),
                                    summary.getKey())
                                    .withGeneralProgressListener(
                                            multipleFileTransferProgressListener),
                            f,
                            multipleFileTransferStateChangeListener));

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    /* (non-Javadoc)
     * @see com.amazonaws.services.s3.AmazonS3#getObject(java.lang.String, java.lang.String)
     */
    public S3Object getObject(String bucketName, String key)
            throws AmazonClientException, AmazonServiceException {
        return getObject(new GetObjectRequest(bucketName, key));
    }

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    /* (non-Javadoc)
     * @see com.amazonaws.services.s3.AmazonS3#getObject(java.lang.String, java.lang.String)
     */
    public S3Object getObject(String bucketName, String key)
            throws AmazonClientException, AmazonServiceException {
        return getObject(new GetObjectRequest(bucketName, key));
    }

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     * @return
     *      An instruction file, or null if no instruction file was found.
     */
    private S3Object getInstructionFile(GetObjectRequest getObjectRequest) {
        try {
            GetObjectRequest instructionFileRequest = EncryptionUtils.createInstructionGetRequest(getObjectRequest);
            return super.getObject(instructionFileRequest);
        } catch (AmazonServiceException e) {
            // If no instruction file is found, log a debug message, and return null.
            log.debug("Unable to retrieve instruction file : " + e.getMessage());
            return null;

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     *      The get request for the original object to be retrieved from S3.
     * @return
     *      A get request to retrieve an instruction file from S3. 
     */
    public static GetObjectRequest createInstructionGetRequest(GetObjectRequest request) {
        return new GetObjectRequest(request.getBucketName(), request.getKey() + INSTRUCTION_SUFFIX, request.getVersionId());
    }

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            if (new File(stagingDirectory, asRepoRelativePath).isFile()) {
                // file exists (likely due to doNotPreClean = true); do not download
                getLog().info("Downloading: " + s3RepositoryPath + "/" + asRepoRelativePath + " => (skipping; already downloaded/exists)");
            } else { // file doesn't yet exist
                final S3Object object = context.getS3Session()
                        .getObject(new GetObjectRequest(s3RepositoryPath.getBucketName(), summary.getKey()));
                try {
                    File targetFile = new File(stagingDirectory, asRepoRelativePath);
                    Files.createParentDirs(targetFile);
                    getLog().info("Downloading: " + s3RepositoryPath + "/" + asRepoRelativePath + " => " + targetFile);
                    FileUtils.copyStreamToFile(new InputStreamFacade() {

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                getLog().info("Downloading: "
                    + s3RepositoryPath + "/" + asRepoRelativePath + " => (skipping; it's a folder)");
                continue;
            }
            final S3Object object = context.getS3Session()
                    .getObject(new GetObjectRequest(s3RepositoryPath.getBucketName(), summary.getKey()));
            try {
                File targetFile = new File(stagingDirectory, asRepoRelativePath);
                getLog().info("Downloading: " + s3RepositoryPath + "/" + asRepoRelativePath + " => " + targetFile);
                Files.createParentDirs(targetFile);
                FileUtils.copyStreamToFile(new InputStreamFacade() {

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com.amazonaws.services.s3.AmazonS3Client

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