Example usage for com.amazonaws.services.s3.model S3Object getObjectContent

Introduction

In this page you can find the example usage for com.amazonaws.services.s3.model S3Object getObjectContent.

Prototype

public S3ObjectInputStream getObjectContent() 

Source Link

Document

Gets the input stream containing the contents of this object.

Usage

From source file:pl.pawlik.cymes.controllers.FormController.java

@RequestMapping(value = "/plik/{nazwa_pliku}", method = RequestMethod.GET)
public void getFile(@PathVariable("nazwa_pliku") String nazwaPliku, HttpServletResponse response) {
    try {//from   www  .  j a va  2 s. c o m
        AmazonS3 s3client = new AmazonS3Client(
                new BasicAWSCredentials("AKIAJJ4WVVITDZF4SU4A", "oTNfuCbjK/Q/BnBEdQCAs6ogIpoRmbvROAjtdtXV"));
        S3Object object = s3client.getObject(
                new GetObjectRequest("pawliktest", "/uploads/upload_2d6303ef-a714-4fa6-9137-fc8b22412730"));
        InputStream is = object.getObjectContent();
        response.setContentType("image/jpeg");

        org.apache.commons.io.IOUtils.copy(is, response.getOutputStream());
        response.flushBuffer();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

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From source file:pl.worker.Main.java

public static BufferedImage getFile(String fileName) throws IOException {
    AmazonS3 s3Client = new AmazonS3Client();
    S3Object s3Object = s3Client.getObject("lab4-weeia", "agnieszka.leszczynska/" + fileName);
    return ImageIO.read(s3Object.getObjectContent());
}

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From source file:prodoc.StoreAmazonS3.java

License:GNU General Public License

/**
 *
 * @param Id/*w w w.  j ava 2 s  . co m*/
 * @param Ver
 * @return
 * @throws PDException
 */
protected InputStream Retrieve(String Id, String Ver) throws PDException {
    try {
        S3Object object = s3.getObject(new GetObjectRequest(BucketName, GenKey(Id, Ver)));
        return (object.getObjectContent());
    } catch (Exception ex) {
        PDException.GenPDException("Error_retrieving_content", ex.getLocalizedMessage());
    }
    return (null);
}

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From source file:prodoc.StoreAmazonS3.java

License:GNU General Public License

/**
 *
 * @param Id//from   www. ja va2 s  . co m
 * @param Ver
 * @return
 * @throws PDException
 */
protected int Retrieve(String Id, String Ver, OutputStream fo) throws PDException {
    VerifyId(Id);
    int Tot = 0;
    try {
        S3Object object = s3.getObject(new GetObjectRequest(BucketName, GenKey(Id, Ver)));
        InputStream in = object.getObjectContent();
        int readed = in.read(Buffer);
        while (readed != -1) {
            if (isEncript())
                DecriptPass(Buffer, readed);
            fo.write(Buffer, 0, readed);
            Tot += readed;
            readed = in.read(Buffer);
        }
        in.close();
        fo.flush();
        fo.close();
    } catch (Exception ex) {
        PDException.GenPDException("Error_retrieving_content", ex.getLocalizedMessage());
    }
    return (Tot);
}

---

From source file:raymond.mockftpserver.S3BucketFileSystem.java

License:Apache License

@Override
public FileSystemEntry getEntry(String path) {
    if (isFile(path)) {
        S3Object obj = s3.getObject(new GetObjectRequest(bucket, path));
        if (obj != null) {
            FileEntry file = new FileEntry(path);
            try {
                try {
                    IOUtils.copy(obj.getObjectContent(), file.createOutputStream(false));
                } finally {
                    obj.close();/*from  ww  w  .j a  va  2  s.  c  om*/
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            return file;
        }
    }
    return null;
}

---

From source file:s3copy.SimpleCopier.java

License:Apache License

void run(String[] args) throws IOException {
    SCCmdLine cmdline = new SCCmdLine();
    SCCmdLine.Settings settings = cmdline.parse(args);

    String[] components = settings.input.split("/");
    String bucket = components[0];
    StringBuilder sb = new StringBuilder();
    for (int i = 1; i < components.length; i++) {
        sb.append(components[i]);/*from w  w  w .j a v a 2 s .com*/
        sb.append("/");
    }
    sb.deleteCharAt(sb.length() - 1);

    AmazonS3 s3client = new AmazonS3Client(
            new BasicAWSCredentials(settings.access_key_id, settings.secret_access_key));
    System.out.println("bucket: " + bucket);
    System.out.println("value: " + sb.toString());
    S3Object obj = s3client.getObject(bucket, sb.toString());
    InputStream is = obj.getObjectContent();

    OutputStream out = null;
    if (!settings.isURI()) {
        //local copy
        out = new FileOutputStream(settings.output);
    } else {
        Configuration conf = new Configuration();
        if (settings.conf != null) {
            File _conf = new File(settings.conf);
            if (_conf.exists()) {
                if (_conf.isDirectory()) {
                    conf.addResource(new Path(new File(settings.conf, "core-site.xml").getAbsolutePath()));
                } else {
                    conf.addResource(new Path(settings.conf));
                }
            }
        }

        FileSystem fs = FileSystem.get(conf);
        out = fs.create(new Path(settings.output));
    }
    IOUtils.copyLarge(is, out);
    out.close();
}

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From source file:surrey.repository.impl.S3RepositoryFile.java

License:Open Source License

/**
 * @see surrey.repository.RepositoryFile#getInputStream()
 *//*from ww w  .  j  ava 2  s. c o m*/
@Override
public InputStream getInputStream() throws IOException {
    S3Object object = transferManager.getAmazonS3Client().getObject(bucketName, key);
    long contentLength = object.getObjectMetadata().getContentLength();
    S3AbortingInputStream in = new S3AbortingInputStream(object.getObjectContent(), contentLength);
    return in;
}

---

From source file:surrey.repository.impl.S3RepositoryFile.java

License:Open Source License

/**
 * @see surrey.repository.RepositoryFile#getInputStream(long, long)
 *///w ww  . j  a  v a2s .c  om
@Override
public InputStream getInputStream(long start, long length) throws IOException {
    GetObjectRequest getObjectRequest = new GetObjectRequest(bucketName, key);
    getObjectRequest.setRange(start, start + length - 1);
    S3Object object = transferManager.getAmazonS3Client().getObject(getObjectRequest);
    return new S3AbortingInputStream(object.getObjectContent(), length);
}

---

From source file:sys2202.aws.s3.Sample.java

License:Open Source License

public static void main(String[] args) throws Exception {

    // create the client we'll use to connect to S3
    AmazonS3 s3 = AmazonS3ClientBuilder.standard().withRegion(Regions.US_EAST_1).build();

    // list buckets in our S3 account
    System.out.println("Listing buckets in our S3 account...\n");
    for (Bucket bucket : s3.listBuckets()) {
        System.out.println("\t" + bucket.getName());
    }/*from w  ww.j a  v a2 s. com*/

    System.out.println();

    // create a new bucket to experiment with
    String bucketName = "msg8u-sys2202-bucket"; // set the bucket name -- this must be unique, so you'll want to use your ID instead of msg8u
    System.out.println("Creating bucket " + bucketName + "...\n");
    s3.createBucket(bucketName);

    // list buckets in our S3 account
    System.out.println("Listing buckets in our S3 account...\n");
    for (Bucket bucket : s3.listBuckets()) {
        System.out.println("\t" + bucket.getName());
    }

    System.out.println();

    // create and upload a sample file
    System.out.println("Uploading a new object to S3 from a local file...\n");
    File sampleFile = createSampleFile();
    String objectKey = "my-test-file";
    PutObjectRequest putRequest = new PutObjectRequest(bucketName, objectKey, sampleFile);
    s3.putObject(putRequest);

    // list objects in our new bucket -- notice the new object is now present
    System.out.println("Listing objects in our new bucket...\n");
    ListObjectsRequest listRequest = new ListObjectsRequest().withBucketName(bucketName);
    ObjectListing objectListing = s3.listObjects(listRequest);
    for (S3ObjectSummary objectSummary : objectListing.getObjectSummaries()) {
        System.out.println("\t" + objectSummary.getKey() + "  " + "(size = " + objectSummary.getSize() + ")");
    }

    System.out.println();

    // download and display the sample file that we just uploaded
    System.out.println("Downloading the sample file...\n");
    GetObjectRequest getRequest = new GetObjectRequest(bucketName, objectKey);
    S3Object object = s3.getObject(getRequest);
    displayTextInputStream(object.getObjectContent());

    // delete the sample file from S3
    System.out.println("Deleting the sample file...\n");
    s3.deleteObject(bucketName, objectKey);

    // delete the bucket
    System.out.println("Deleting the bucket...\n");
    s3.deleteBucket(bucketName);

    System.out.println("All done!");
}

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From source file:ubicrypt.core.provider.s3.S3Provider.java

License:Open Source License

@Override
public Observable<InputStream> get(String pid) {
    return checker.apply(pid).flatMap(pids -> Observable.<InputStream>create(subscriber -> {
        if (!initialized.get()) {
            subscriber.onError(new RuntimeException("s3 not initialized"));
            return;
        }/*from   ww  w  . jav  a  2  s. co m*/
        InputStream is = null;
        try {
            S3Object obj = client.getObject(pids.getT1(), pids.getT2());
            is = obj.getObjectContent();
            subscriber.onNext(is);
            subscriber.onCompleted();
        } catch (AmazonS3Exception e) {
            Utils.close(is);
            error(pid, subscriber, e);
        } catch (Exception e) {
            subscriber.onError(e);
            Utils.close(is);
        }
    })).subscribeOn(Schedulers.io());
}

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