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:org.gytheio.content.handler.s3.S3ContentReferenceHandlerImpl.java

License:Open Source License

@Override
public boolean isContentReferenceExists(ContentReference contentReference) {
    if (!isContentReferenceSupported(contentReference)) {
        return false;
    }//from ww w.ja  v a 2  s.co  m
    try {
        String s3Url = getS3UrlFromHttpUrl(contentReference.getUri());

        if (logger.isDebugEnabled()) {
            logger.debug("Checking existence of reference: " + s3Url);
        }
        // Get the object and retrieve the input stream
        S3Object object = s3.getObject(new GetObjectRequest(s3BucketName, getRelativePath(s3Url)));
        return object != null;
    } catch (AmazonServiceException e) {
        throw new ContentIOException("Failed to check existence of content: " + e.getMessage(), e);
    } catch (Throwable t) {
        // Otherwise don't really care why, just that it doesn't exist
        return false;
    }
}

From source file:org.gytheio.content.handler.s3.S3ContentReferenceHandlerImpl.java

License:Open Source License

@Override
public InputStream getInputStream(ContentReference contentReference, boolean waitForAvailability)
        throws ContentIOException {
    if (!isContentReferenceSupported(contentReference)) {
        throw new ContentIOException("ContentReference not supported");
    }/*from  ww  w  . ja v  a  2 s . c  o  m*/
    try {
        String s3Url = getS3UrlFromHttpUrl(contentReference.getUri());

        if (logger.isDebugEnabled()) {
            logger.debug("Getting remote input stream for reference: " + s3Url);
        }
        // Get the object and retrieve the input stream
        S3Object object = s3.getObject(new GetObjectRequest(s3BucketName, getRelativePath(s3Url)));
        return object.getObjectContent();
    } catch (Throwable t) {
        throw new ContentIOException("Failed to read content", t);
    }
}

From source file:org.icgc.dcc.storage.server.repository.s3.S3DownloadService.java

License:Open Source License

private S3FetchedObject fetchObject(String bucketName, String objectMetaKey) {
    // Perform actual retrieval of object from S3/ObjectStore
    val request = new GetObjectRequest(bucketName, objectMetaKey);
    return new S3FetchedObject(s3Client.getObject(request));
}

From source file:org.icgc.dcc.storage.server.repository.s3.S3UploadStateStore.java

License:Open Source License

@Override
@SneakyThrows//from w  w w  .j  a va2s  .  c  om
public ObjectSpecification read(String objectId, String uploadId) {
    val uploadStateKey = getUploadStateKey(objectId, uploadId, META);

    try {
        val request = new GetObjectRequest(bucketNamingService.getStateBucketName(objectId), uploadStateKey);
        val obj = s3Client.getObject(request);

        try (val inputStream = obj.getObjectContent()) {
            return MAPPER.readValue(inputStream, ObjectSpecification.class);
        }
    } catch (AmazonServiceException e) {
        if (e.isRetryable()) {
            throw new RetryableException(e);
        } else {
            throw new IdNotFoundException(uploadId);
        }
    } catch (JsonParseException | JsonMappingException e) {
        log.error("Error reading specification for objectId {} and uploadId {}", objectId, uploadId);
        throw new NotRetryableException(e);
    }
}

From source file:org.jdamico.s3.components.S3Component.java

License:Apache License

public boolean isValidFile(AppProperties appProperties, String keyName) throws TopLevelException {

    AmazonS3 s3client = getS3Client(appProperties);

    boolean isValidFile = true;
    try {/*from   ww w .jav  a2  s  .  com*/

        S3Object object = s3client.getObject(new GetObjectRequest(appProperties.getBucketnName(), keyName));
        ObjectMetadata objectMetadata = object.getObjectMetadata();
    } catch (AmazonS3Exception s3e) {
        if (s3e.getStatusCode() == 404) {
            isValidFile = false;
        } else {
            throw new TopLevelException(appProperties, s3e);
        }
    }

    return isValidFile;
}

From source file:org.nickelproject.util.streamUtil.S3InputStreamFactory.java

License:Apache License

@Override
public InputStream getInputStream() {
    final S3Object object = s3Client.getObject(new GetObjectRequest(bucketName, key));
    return object.getObjectContent();
}

From source file:org.nuxeo.aws.elastictranscoder.AWSS3Handler.java

License:Open Source License

public Blob downloadFile(String inKey, String inFileName) throws IOException, RuntimeException {

    ObjectMetadata metadata = null;/*from  w  w  w.  j av a 2  s . com*/
    // Create a temp. file
    String ext = Files.getFileExtension(inFileName);
    ext = StringUtils.isBlank(ext) ? "tmp" : ext;
    Blob result = Blobs.createBlobWithExtension("." + ext);

    File tmp = File.createTempFile("NxAWSET-", "." + Files.getFileExtension(inFileName));
    tmp.deleteOnExit();
    Framework.trackFile(tmp, this);

    try {
        GetObjectRequest gor = new GetObjectRequest(bucket, inKey);
        metadata = amazonS3.getObject(gor, tmp);

    } catch (AmazonServiceException ase) {
        String message = GenericAWSClient.buildDetailedMessageFromAWSException(ase);
        throw new RuntimeException(message);

    } catch (AmazonClientException ace) {
        String message = GenericAWSClient.buildDetailedMessageFromAWSException(ace);
        throw new RuntimeException(message);

    }

    if (metadata != null && tmp.exists()) {
        result = new FileBlob(tmp);
        result.setFilename(inFileName);
        result.setMimeType(metadata.getContentType());
    }
    return result;
}

From source file:org.nuxeo.liveconnect.importer.aws.LiveconnectS3Blobprovider.java

License:Apache License

@Override
public InputStream getStream(ManagedBlob blob) throws IOException {
    LiveConnectFileInfo fileInfo = toFileInfo(blob);
    GetObjectRequest request = new GetObjectRequest(bucketName, fileInfo.getFileId());
    S3Object object = amazonS3.getObject(request);
    return object.getObjectContent();
}

From source file:org.nuxeo.liveconnect.importer.aws.LiveconnectS3Blobprovider.java

License:Apache License

@Override
protected LiveConnectFile retrieveFile(LiveConnectFileInfo fileInfo) throws IOException {
    // First, invalidate the Drive file cache in order to force call to API
    invalidateInCache("file_" + fileInfo.getFileId());
    GetObjectRequest request = new GetObjectRequest(bucketName, fileInfo.getFileId());
    S3Object object = amazonS3.getObject(request);
    return new S3LiveConnectFile(fileInfo, object);
}

From source file:org.nuxeo.s3utils.S3HandlerImpl.java

License:Apache License

@Override
public Blob downloadFile(String inKey, String inFileName) throws NuxeoException {

    ObjectMetadata metadata = null;/*from  w ww  .  ja v  a  2 s. c  o  m*/

    Blob blob;
    try {
        blob = Blobs.createBlobWithExtension(".tmp");
    } catch (IOException e) {
        throw new NuxeoException(e);
    }

    try {
        GetObjectRequest gor = new GetObjectRequest(currentBucket, inKey);
        metadata = s3.getObject(gor, blob.getFile());

    } catch (AmazonServiceException ase) {
        String message = S3Handler.buildDetailedMessageFromAWSException(ase);
        throw new NuxeoException(message);

    } catch (AmazonClientException ace) {
        String message = S3Handler.buildDetailedMessageFromAWSException(ace);
        throw new NuxeoException(message);
    }

    if (metadata != null && blob.getFile().exists()) {
        if (StringUtils.isBlank(inFileName)) {
            int pos = inKey.lastIndexOf("/");
            if (pos > -1) {
                inFileName = inKey.substring(pos + 1, inKey.length());
            } else {
                inFileName = inKey;
            }
        }
        blob.setFilename(inFileName);
        blob.setMimeType(metadata.getContentType());
    }
    return blob;
}