Example usage for com.amazonaws.services.s3.model ObjectMetadata setContentLength

Introduction

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

Prototype

public void setContentLength(long contentLength) 

Source Link

Document

<p> Sets the Content-Length HTTP header indicating the size of the associated object in bytes.

Usage

From source file:org.cm.podd.report.service.DataSubmitService.java

License:Apache License

private boolean uploadToS3(String guid, String filePath, Bitmap thumbnail) {
    TransferManager transferManager = new TransferManager(
            new BasicAWSCredentials(sharedPrefUtil.getAwsSecretKey(), sharedPrefUtil.getAwsAccessKey()));

    // upload thumbnail
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    thumbnail.compress(Bitmap.CompressFormat.JPEG, 80, bos);
    byte[] bitmapData = bos.toByteArray();
    ByteArrayInputStream bs = new ByteArrayInputStream(bitmapData);
    ObjectMetadata meta = new ObjectMetadata();
    meta.setContentLength(bitmapData.length);
    meta.setContentType("image/jpeg");

    Upload upload1 = transferManager.upload(BuildConfig.BUCKET_NAME, // bucket
            guid + "-thumbnail", // name
            bs, meta);//from  ww  w . j av  a 2s  .c  om

    // upload image
    File imageFile = new File(filePath);
    Upload upload2 = transferManager.upload(BuildConfig.BUCKET_NAME, guid, imageFile);

    try {
        upload1.waitForUploadResult();
        upload2.waitForUploadResult();

    } catch (InterruptedException e) {
        e.printStackTrace();
        Log.d(TAG, "upload to s3 error", e);
        return false;
    }

    return true;

}

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From source file:org.dspace.globus.S3Client.java

License:Open Source License

public String createObject(String metadata) {
    UUID key = UUID.randomUUID();
    try {/*from w  w  w.  j a  v  a  2s. c o  m*/
        byte[] metadataBytes = metadata.getBytes("UTF-8");
        InputStream stream = new ByteArrayInputStream(metadataBytes);
        ObjectMetadata s3ObjectMeta = new ObjectMetadata();
        s3ObjectMeta.setContentLength(metadataBytes.length);
        s3Client.putObject(new PutObjectRequest(bucketName, key.toString(), stream, s3ObjectMeta));
        return key.toString();
    } catch (AmazonServiceException ase) {
        logger.error("AmazonServiceException: " + ase.getMessage());
    } catch (AmazonClientException ace) {
        logger.error("AmazonClientException: " + ace.getMessage());
    } catch (Exception e) {
        logger.error("Exception: " + e.getMessage());
    }
    return null;
}

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From source file:org.duracloud.s3storage.S3StorageProvider.java

License:Apache License

/**
 * {@inheritDoc}/*from w  ww  . jav  a2s .co m*/
 */
public String addContent(String spaceId, String contentId, String contentMimeType,
        Map<String, String> userProperties, long contentSize, String contentChecksum, InputStream content) {
    log.debug("addContent(" + spaceId + ", " + contentId + ", " + contentMimeType + ", " + contentSize + ", "
            + contentChecksum + ")");

    // Will throw if bucket does not exist
    String bucketName = getBucketName(spaceId);

    // Wrap the content in order to be able to retrieve a checksum
    ChecksumInputStream wrappedContent = new ChecksumInputStream(content, contentChecksum);

    String contentEncoding = removeContentEncoding(userProperties);

    userProperties = removeCalculatedProperties(userProperties);

    if (contentMimeType == null || contentMimeType.equals("")) {
        contentMimeType = DEFAULT_MIMETYPE;
    }

    ObjectMetadata objMetadata = new ObjectMetadata();
    objMetadata.setContentType(contentMimeType);
    if (contentSize > 0) {
        objMetadata.setContentLength(contentSize);
    }
    if (null != contentChecksum && !contentChecksum.isEmpty()) {
        String encodedChecksum = ChecksumUtil.convertToBase64Encoding(contentChecksum);
        objMetadata.setContentMD5(encodedChecksum);
    }

    if (contentEncoding != null) {
        objMetadata.setContentEncoding(contentEncoding);
    }

    if (userProperties != null) {
        for (String key : userProperties.keySet()) {
            String value = userProperties.get(key);

            if (log.isDebugEnabled()) {
                log.debug("[" + key + "|" + value + "]");
            }

            objMetadata.addUserMetadata(getSpaceFree(encodeHeaderKey(key)), encodeHeaderValue(value));
        }
    }

    PutObjectRequest putRequest = new PutObjectRequest(bucketName, contentId, wrappedContent, objMetadata);
    putRequest.setStorageClass(DEFAULT_STORAGE_CLASS);
    putRequest.setCannedAcl(CannedAccessControlList.Private);

    // Add the object
    String etag;
    try {
        PutObjectResult putResult = s3Client.putObject(putRequest);
        etag = putResult.getETag();
    } catch (AmazonClientException e) {
        if (e instanceof AmazonS3Exception) {
            AmazonS3Exception s3Ex = (AmazonS3Exception) e;
            String errorCode = s3Ex.getErrorCode();
            Integer statusCode = s3Ex.getStatusCode();
            String message = MessageFormat.format(
                    "exception putting object {0} into {1}: errorCode={2},"
                            + "  statusCode={3}, errorMessage={4}",
                    contentId, bucketName, errorCode, statusCode, e.getMessage());

            if (errorCode.equals("InvalidDigest") || errorCode.equals("BadDigest")) {
                log.error(message, e);

                String err = "Checksum mismatch detected attempting to add " + "content " + contentId
                        + " to S3 bucket " + bucketName + ". Content was not added.";
                throw new ChecksumMismatchException(err, e, NO_RETRY);
            } else if (errorCode.equals("IncompleteBody")) {
                log.error(message, e);
                throw new StorageException("The content body was incomplete for " + contentId + " to S3 bucket "
                        + bucketName + ". Content was not added.", e, NO_RETRY);
            } else if (!statusCode.equals(HttpStatus.SC_SERVICE_UNAVAILABLE)
                    && !statusCode.equals(HttpStatus.SC_NOT_FOUND)) {
                log.error(message, e);
            } else {
                log.warn(message, e);
            }
        } else {
            String err = MessageFormat.format("exception putting object {0} into {1}: {2}", contentId,
                    bucketName, e.getMessage());
            log.error(err, e);
        }

        // Check to see if file landed successfully in S3, despite the exception
        etag = doesContentExistWithExpectedChecksum(bucketName, contentId, contentChecksum);
        if (null == etag) {
            String err = "Could not add content " + contentId + " with type " + contentMimeType + " and size "
                    + contentSize + " to S3 bucket " + bucketName + " due to error: " + e.getMessage();
            throw new StorageException(err, e, NO_RETRY);
        }
    }

    // Compare checksum
    String providerChecksum = getETagValue(etag);
    String checksum = wrappedContent.getMD5();
    StorageProviderUtil.compareChecksum(providerChecksum, spaceId, contentId, checksum);
    return providerChecksum;
}

---

From source file:org.eclipse.hawkbit.artifact.repository.S3Repository.java

License:Open Source License

private ObjectMetadata createObjectMetadata(final String mdMD5Hash16, final String contentType,
        final File file) {
    final ObjectMetadata objectMetadata = new ObjectMetadata();
    final String mdMD5Hash64 = BaseEncoding.base64()
            .encode(BaseEncoding.base16().lowerCase().decode(mdMD5Hash16));
    objectMetadata.setContentMD5(mdMD5Hash64);
    objectMetadata.setContentType(contentType);
    objectMetadata.setContentLength(file.length());
    objectMetadata.setHeader("x-amz-meta-md5chksum", mdMD5Hash64);
    if (s3Properties.isServerSideEncryption()) {
        objectMetadata.setHeader(Headers.SERVER_SIDE_ENCRYPTION,
                s3Properties.getServerSideEncryptionAlgorithm());
    }/*from www. j  a va2s  . co  m*/
    return objectMetadata;
}

---

From source file:org.elasticsearch.cloud.aws.blobstore.DefaultS3OutputStream.java

License:Apache License

protected void doUpload(S3BlobStore blobStore, String bucketName, String blobName, InputStream is, int length,
        boolean serverSideEncryption) throws AmazonS3Exception {
    ObjectMetadata md = new ObjectMetadata();
    if (serverSideEncryption) {
        md.setSSEAlgorithm(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
    }/*from w  w  w  .  jav  a 2s  .  c o  m*/
    md.setContentLength(length);
    blobStore.client().putObject(bucketName, blobName, is, md);
}

---

From source file:org.elasticsearch.cloud.aws.blobstore.S3ImmutableBlobContainer.java

License:Apache License

@Override
public void writeBlob(final String blobName, final InputStream is, final long sizeInBytes,
        final WriterListener listener) {
    blobStore.executor().execute(new Runnable() {
        @Override/*from w w  w.  ja v  a  2s .  co  m*/
        public void run() {
            try {
                ObjectMetadata md = new ObjectMetadata();
                if (blobStore.serverSideEncryption()) {
                    md.setServerSideEncryption(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
                }
                md.setContentLength(sizeInBytes);
                PutObjectResult objectResult = blobStore.client().putObject(blobStore.bucket(),
                        buildKey(blobName), is, md);
                listener.onCompleted();
            } catch (Exception e) {
                listener.onFailure(e);
            }
        }
    });
}

---

From source file:org.elasticsearch.repositories.s3.DefaultS3OutputStream.java

License:Apache License

protected void doUpload(S3BlobStore blobStore, String bucketName, String blobName, InputStream is, int length,
        boolean serverSideEncryption) throws AmazonS3Exception {
    ObjectMetadata md = new ObjectMetadata();
    if (serverSideEncryption) {
        md.setSSEAlgorithm(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
    }//from  ww  w . j  a  va2s .c  om
    md.setContentLength(length);

    PutObjectRequest putRequest = new PutObjectRequest(bucketName, blobName, is, md)
            .withStorageClass(blobStore.getStorageClass()).withCannedAcl(blobStore.getCannedACL());
    blobStore.client().putObject(putRequest);

}

---

From source file:org.entando.entando.plugins.jps3awsclient.aps.system.services.storage.AmazonS3StorageManager.java

License:Open Source License

public void store(IStorageObject obj, boolean reducedRedundancy, CannedAccessControlList acl)
        throws ApsSystemException {
    try {/*from  w ww . j  a  va2s . c  om*/
        AmazonS3Client client = this.getS3Client();
        String bucketName = obj.getBucketName().toLowerCase();
        this.checkForAndCreateBucket(bucketName, client);
        ObjectMetadata omd = new ObjectMetadata();
        omd.setContentType(obj.getContentType());
        omd.setContentLength(obj.getContentLength());
        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, obj.getStoragePath(),
                obj.getInputStream(), omd);
        // Check if reduced redundancy is enabled
        if (reducedRedundancy) {
            putObjectRequest.setStorageClass(StorageClass.ReducedRedundancy);
        }
        if (null != obj.getUserMetadata()) {
            ObjectMetadata objectMetadata = new ObjectMetadata();
            putObjectRequest.setMetadata(objectMetadata);
            Iterator<String> iter = obj.getUserMetadata().keySet().iterator();
            while (iter.hasNext()) {
                String key = iter.next();
                objectMetadata.addUserMetadata(key, obj.getUserMetadata().get(key));
            }
        }
        client.putObject(putObjectRequest);
        // If we have an ACL set access permissions for the the data on S3
        if (acl != null) {
            client.setObjectAcl(bucketName, obj.getStoragePath(), acl);
        }
    } catch (Throwable t) {
        _logger.error("Error storing object", t);
        throw new ApsSystemException("Error storing object", t);
    }
}

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From source file:org.exem.flamingo.web.filesystem.s3.S3BrowserServiceImpl.java

License:Apache License

@Override
public void createFolder(String bucketName, String key) {
    ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentLength(0L);

    if (!StringUtils.endsWith(key, S3Constansts.DELIMITER)) {
        key = key.concat(S3Constansts.DELIMITER);
    }//from   ww w . ja v a2s.c om

    this.s3.putObject(bucketName, key, new ByteArrayInputStream(new byte[0]), metadata);
}

---

From source file:org.exem.flamingo.web.filesystem.s3.S3BrowserServiceImpl.java

License:Apache License

@Override
public void upload(String bucketName, String key, MultipartFile file) throws IOException {
    ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentLength(file.getSize());
    PutObjectRequest request = new PutObjectRequest(bucketName, key, file.getInputStream(), metadata);
    this.s3.putObject(request);

}

---

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