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.davidsoergel.s3napback.StreamingTransferManager.java

License:Apache License

public Download download(String bucket, String key, final BufferedOutputStream os) {
    return download(new GetObjectRequest(bucket, key), os);
}

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From source file:com.digitaslbi.helios.mock.utils.ConnectionHelper.java

public static InputStream getObject(String key) {
    try {//from  w  w  w .j  a  v a  2 s.  c o  m
        log.debug("Downloading an object");

        S3Object s3object = s3Client.getObject(
                new GetObjectRequest(prop.getProperty(MocksConstants.AWS_BUCKET_NAME.getValue()), key));

        log.debug("Content-Type: " + s3object.getObjectMetadata().getContentType());
        //displayTextInputStream(s3object.getObjectContent());

        return s3object.getObjectContent();
    } catch (AmazonServiceException ase) {
        log.error("Caught an AmazonServiceException, which" + " means your request made it "
                + "to Amazon S3, but was rejected with an error response" + " for some reason.");
        log.error("Error Message:    " + ase.getMessage());
        log.error("HTTP Status Code: " + ase.getStatusCode());
        log.error("AWS Error Code:   " + ase.getErrorCode());
        log.error("Error Type:       " + ase.getErrorType());
        log.error("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        log.error("Caught an AmazonClientException, which means" + " the client encountered "
                + "an internal error while trying to " + "communicate with S3, "
                + "such as not being able to access the network.");
        log.error("Error Message: " + ace.getMessage());
    }

    return null;
}

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From source file:com.digitaslbi.helios.utils.S3Helper.java

public static File getObject(String key) {
    connect();/*  w  ww  .  ja  v  a2  s .co  m*/

    try {
        log.info("[S3Helper][getObject] Downloading an object");

        S3Object s3object = s3Client
                .getObject(new GetObjectRequest(S3Properties.getInstance().getBucketName(), key));
        byte[] contentBytes = IOUtils.toByteArray(s3object.getObjectContent());

        log.info("Content-Type: " + s3object.getObjectMetadata().getContentType());

        File aux = new File();
        aux.setPath(s3object.getKey());
        aux.setIsFile(true);
        aux.setContent(new String(Base64.encodeBase64String(contentBytes)));

        return aux;
    } catch (AmazonServiceException ase) {
        log.error(
                "[S3Helper][getObject] Caught an AmazonServiceException, which" + " means your request made it "
                        + "to Amazon S3, but was rejected with an error response" + " for some reason.");
        log.error("Error Message:    " + ase.getMessage());
        log.error("HTTP Status Code: " + ase.getStatusCode());
        log.error("AWS Error Code:   " + ase.getErrorCode());
        log.error("Error Type:       " + ase.getErrorType());
        log.error("Request ID:       " + ase.getRequestId());
    } catch (AmazonClientException ace) {
        log.error("[S3Helper][getObject] Caught an AmazonClientException, which means"
                + " the client encountered " + "an internal error while trying to " + "communicate with S3, "
                + "such as not being able to access the network.");
        log.error("Error Message: " + ace.getMessage());
    } catch (IOException e) {
        log.error("[S3Helper][getObject] Error: " + e);
    }

    return null;
}

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From source file:com.dongli.model.MyJSONData.java

License:Open Source License

public static MyJSONObject queryObject(String uid) throws MyRESTException {

    String jsonStr = "";
    MyJSONObject myJSONObject = new MyJSONObject();

    try {/*  w  w w .  ja v a  2  s. c o m*/
        // send query command to AWS S3
        S3Object s3object = MyAWSStorage.getInstance().s3client
                .getObject(new GetObjectRequest(MyConfiguration.getInstance().bucket, uid));
        jsonStr = displayTextInputStream(s3object.getObjectContent());
        // convert the object file to JSON object
        myJSONObject.setJSONObjectFromString(jsonStr);
    } catch (AmazonServiceException ase) {
        throw new MyRESTException("Failed to query the object " + uid + ".");
    } catch (AmazonClientException ace) {
        throw new MyRESTException("Failed to query the object " + uid + ".");
    } catch (IOException e) {
        throw new MyRESTException("Failed to query the object " + uid + ".");
    }

    return myJSONObject;

}

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From source file:com.dragovorn.dragonbot.DragonBot.java

License:Open Source License

@Override
public void start() {
    setState(BotState.STARTING);// w  ww .ja  v  a 2 s.c  o  m

    AmazonS3 client = AmazonS3ClientBuilder.standard().withRegion(Regions.US_EAST_1).build();
    this.transferManager = TransferManagerBuilder.standard().withS3Client(client).build();

    UpdatePanel update = new UpdatePanel();

    new MainWindow(update);

    if (Bot.getInstance().getConfiguration().getCheckForUpdates()) {
        getLogger().info("Checking for newer version of the updater...");

        try {
            if (client
                    .getObjectMetadata(
                            new GetObjectMetadataRequest("dl.dragovorn.com", "DragonBot/updater.jar"))
                    .getLastModified().getTime() > FileManager.getUpdater().lastModified()) {
                getLogger().info("Found a newer version of the updater, downloading it now...");

                FileManager.getUpdater().delete();

                GetObjectRequest request = new GetObjectRequest("dl.dragovorn.com", "DragonBot/updater.jar");

                try {
                    this.transferManager.download(request, FileManager.getUpdater()).waitForCompletion();
                } catch (InterruptedException exception) {
                    /* Shouldn't happen */ }
            }
        } catch (Throwable throwable) {
            getLogger().info("Unable to connect to the internet!");
        }

        getLogger().info("Checking for updates...");
        update.update();

        if (update.shouldStop()) {
            stop();
            return;
        }
    }

    getLogger().info("Initializing Dragon Bot v" + getVersion() + "!");

    this.name = this.config.getName();
    this.auth = this.config.getAuth();

    this.commandManager.registerCommand(new Github());
    this.commandManager.registerCommand(new VersionCmd());

    this.pluginManager.enablePlugins();

    if (!this.name.equals("") && !this.config.getAuth().equals("")) {
        getLogger().info("Connecting to twitch!");

        try {
            connect();
        } catch (ConnectionException | IOException exception) {
            getLogger().info("Unable to connect!");
        }

        if (this.config.getAutoConnect() && !this.config.getChannel().equals("")) {
            getLogger().info("Automatically connected to " + this.config.getChannel());

            connectTo("#" + this.config.getChannel());
        }
    } else {
        String buttons[] = { "Ok" };

        JOptionPane.showOptionDialog(null,
                "You don't have a twitch account configured! Please set the bot's twitch account in the options menu!",
                "Twitch Account", JOptionPane.DEFAULT_OPTION, JOptionPane.ERROR_MESSAGE, null, buttons,
                buttons[0]);

        getLogger().info("No twitch account detected.");
    }

    if (!this.isConnected()) {
        MainWindow.getInstance().getChannelButton().setEnabled(false);
        MainWindow.getInstance().getChannelButton()
                .setToolTipText("The current account was unable to connect!");
    }

    setState(BotState.RUNNING);

    MainWindow.getInstance().setContentPane(MainWindow.getInstance().getPanel());
    MainWindow.getInstance().pack();
    MainWindow.getInstance().center();

    getLogger().info("Dragon Bot v" + getVersion() + " initialized!");
}

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From source file:com.eBilling.util.S3Example.java

void downloadfile(AWSCredentials credentials2) throws IOException {
    AmazonS3 s3client = new AmazonS3Client(credentials2);
    try {// www .  j a v  a2  s  .c  o m
        System.out.println("Downloading an object");
        S3Object s3object = s3client.getObject(new GetObjectRequest(bucketName, keyName));
        System.out.println("Content-Type: " + s3object.getObjectMetadata().getContentType());
        InputStream input = s3object.getObjectContent();

        BufferedReader reader = new BufferedReader(new InputStreamReader(input));
        while (true) {
            String line = reader.readLine();
            if (line == null)
                break;

            System.out.println("    " + line);
        }
        System.out.println();
    } 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 "
                + "an internal error while trying to " + "communicate with S3, "
                + "such as not being able to access the network.");
        System.out.println("Error Message: " + ace.getMessage());
    }
}

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From source file:com.epam.dlab.module.aws.AdapterS3File.java

License:Apache License

/**
 * Open the source file and return reader.
 *
 * @throws AdapterException// www . j ava2 s.c  om
 */
private InputStream getFileStream() throws AdapterException {
    try {
        GetObjectRequest request = new GetObjectRequest(bucket, getCurrentFileName());
        S3Object object = clientS3.getObject(request);
        lastModificationDate = object.getObjectMetadata().getLastModified();
        return object.getObjectContent();
    } catch (Exception e) {
        throw new AdapterException("Cannot open file " + bucket + DELIMITER + getCurrentFileName() + ". "
                + e.getLocalizedMessage(), e);
    }
}

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From source file:com.eucalyptus.blockstorage.S3SnapshotTransfer.java

License:Open Source License

/**
 * Downloads the compressed snapshot from objectstorage gateway to the filesystem
 *//*from   w w w .  j  a  v  a  2  s.  c om*/
@Override
public void download(final String destinationFileName) throws SnapshotTransferException {
    LOG.debug("Downloading snapshot from objectstorage: snapshotId=" + snapshotId + ", bucket=" + bucketName
            + ", key=" + keyName + ", destinationFile=" + destinationFileName);
    validateInput();
    try {
        retryAfterRefresh(new Function<GetObjectRequest, ObjectMetadata>() {

            @Override
            @Nullable
            public ObjectMetadata apply(@Nullable GetObjectRequest arg0) {
                eucaS3Client.refreshEndpoint();
                return eucaS3Client.getObject(arg0, new File(destinationFileName));
            }

        }, new GetObjectRequest(bucketName, keyName), REFRESH_TOKEN_RETRIES);
    } catch (Exception e) {
        LOG.warn("Failed to download snapshot from objectstorage: snapshotId=" + snapshotId + ", bucket="
                + bucketName + ", key=" + keyName);
        throw new SnapshotTransferException("Failed to download snapshot from objectstorage: snapshotId="
                + snapshotId + ", bucket=" + bucketName + ", key=" + keyName, e);
    }
}

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From source file:com.eucalyptus.blockstorage.SnapshotObjectOps.java

License:Open Source License

public void downloadSnapshot(String snapshotBucket, String snapshotLocation, File tmpCompressedFile)
        throws EucalyptusCloudException {
    GetObjectRequest getObjectRequest = new GetObjectRequest(snapshotBucket, snapshotLocation);
    try {/*  ww  w  . j  av a2 s. com*/
        long startTime = System.currentTimeMillis();
        s3Client.getS3Client().getObject(getObjectRequest, tmpCompressedFile);
        LOG.info("Snapshot " + snapshotBucket + "/" + snapshotLocation + " download took "
                + Long.toString(System.currentTimeMillis() - startTime) + "ms");
    } catch (Exception ex) {
        LOG.error("Snapshot download failed for: " + snapshotLocation, ex);
        throw new EucalyptusCloudException(ex);
    }
}

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From source file:com.eucalyptus.objectstorage.providers.s3.S3ProviderClient.java

License:Open Source License

@Override
public GetObjectResponseType getObject(final GetObjectType request) throws S3Exception {
    User requestUser = getRequestUser(request);
    OsgInternalS3Client internalS3Client = null;
    GetObjectRequest getRequest = new GetObjectRequest(request.getBucket(), request.getKey());
    try {/*from   w ww. j av  a2s.com*/
        internalS3Client = getS3Client(requestUser);
        AmazonS3Client s3Client = internalS3Client.getS3Client();
        GetObjectResponseType reply = request.getReply();
        S3Object response;
        response = s3Client.getObject(getRequest);
        populateResponseMetadata(reply, response.getObjectMetadata());
        reply.setDataInputStream(response.getObjectContent());
        return reply;
    } catch (AmazonServiceException e) {
        LOG.debug("Error from backend", e);
        throw S3ExceptionMapper.fromAWSJavaSDK(e);
    }
}

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