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:org.huahinframework.core.util.S3Utils.java

License:Apache License

/**
 * {@inheritDoc}//  w  w  w .  j av  a  2s  . c  o  m
 */
@Override
public Map<String, String[]> getSimpleMaster(String[] masterLabels, int joinColumnNo, String path,
        String separator) throws IOException, URISyntaxException {
    Map<String, String[]> m = new HashMap<String, String[]>();

    URI uri = new URI(path);
    String key = uri.getPath().substring(1);
    S3Object s3Object = s3.getObject(uri.getHost(), key);

    BufferedReader br = new BufferedReader(new InputStreamReader(s3Object.getObjectContent(), "UTF-8"));

    String line;
    while ((line = br.readLine()) != null) {
        String[] strings = StringUtil.split(line, separator, false);
        if (masterLabels.length != strings.length) {
            continue;
        }

        String joinData = strings[joinColumnNo];
        String[] data = new String[strings.length];
        for (int i = 0; i < strings.length; i++) {
            data[i] = strings[i];
        }

        m.put(joinData, data);
    }
    br.close();

    return m;
}

From source file:org.huahinframework.core.util.S3Utils.java

License:Apache License

/**
 * {@inheritDoc}// w ww .  ja v a 2  s  . co  m
 */
@Override
public Map<List<String>, String[]> getSimpleColumnsMaster(String[] masterLabels, int[] joinColumnNo,
        String path, String separator) throws IOException, URISyntaxException {
    Map<List<String>, String[]> m = new HashMap<List<String>, String[]>();

    URI uri = new URI(path);
    String key = uri.getPath().substring(1);
    S3Object s3Object = s3.getObject(uri.getHost(), key);

    BufferedReader br = new BufferedReader(new InputStreamReader(s3Object.getObjectContent(), "UTF-8"));

    String line;
    while ((line = br.readLine()) != null) {
        String[] strings = StringUtil.split(line, separator, false);
        if (masterLabels.length != strings.length) {
            continue;
        }

        List<String> joinData = new ArrayList<String>();
        for (int i : joinColumnNo) {
            joinData.add(strings[i]);
        }

        String[] data = new String[strings.length];
        for (int i = 0; i < strings.length; i++) {
            data[i] = strings[i];
        }

        m.put(joinData, data);
    }
    br.close();

    return m;
}

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

License:Open Source License

private ObjectSpecification readSpecification(S3Object obj)
        throws JsonParseException, JsonMappingException, IOException {
    @Cleanup//from   w  w w . j  ava 2s  .co m
    val inputStream = obj.getObjectContent();
    return MAPPER.readValue(inputStream, ObjectSpecification.class);
}

From source file:org.kuali.maven.wagon.S3Wagon.java

License:Educational Community License

/**
 * Pull an object out of an S3 bucket and write it to a file
 *//*  w  w w  .  j a  v a 2s .  com*/
@Override
protected void getResource(final String resourceName, final File destination, final TransferProgress progress)
        throws ResourceDoesNotExistException, IOException {
    // Obtain the object from S3
    S3Object object = null;
    try {
        String key = basedir + resourceName;
        object = client.getObject(bucket.getName(), key);
    } catch (Exception e) {
        throw new ResourceDoesNotExistException(
                "Resource " + resourceName + " does not exist in the repository", e);
    }

    //
    InputStream in = null;
    OutputStream out = null;
    try {
        in = object.getObjectContent();
        out = new TransferProgressFileOutputStream(destination, progress);
        byte[] buffer = new byte[1024];
        int length;
        while ((length = in.read(buffer)) != -1) {
            out.write(buffer, 0, length);
        }
    } finally {
        IOUtils.closeQuietly(in);
        IOUtils.closeQuietly(out);
    }
}

From source file:org.mule.module.s3.simpleapi.SimpleAmazonS3AmazonDevKitImpl.java

License:Open Source License

public S3ObjectInputStream getObjectContent(@NotNull S3ObjectId objectId,
        @NotNull ConditionalConstraints conditionalConstraints) {
    Validate.notNull(objectId);//from  w w  w .j a v a2 s. c  om
    S3Object object = getObject(objectId, conditionalConstraints);
    if (object == null) {
        return null;
    }
    return object.getObjectContent();
}

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.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.onebusaway.admin.service.impl.S3FileServiceImpl.java

License:Apache License

@Override
/**//from  w  w  w.  j a  v a 2  s. co  m
 * Retrieve the specified key from S3 and store in the given directory.
 */
public String get(String key, String tmpDir) {
    _log.debug("get(" + key + ", " + tmpDir + ")");
    NYCFileUtils fs = new NYCFileUtils();
    String filename = fs.parseFileName(key);
    _log.debug("filename=" + filename);
    GetObjectRequest request = new GetObjectRequest(this._bucketName, key);
    S3Object file = _s3.getObject(request);
    String pathAndFileName = tmpDir + File.separator + filename;
    fs.copy(file.getObjectContent(), pathAndFileName);
    return pathAndFileName;
}

From source file:org.onebusaway.admin.service.impl.S3FileServiceImpl.java

License:Apache License

public InputStream get(String key) {
    GetObjectRequest request = new GetObjectRequest(this._bucketName, key);
    S3Object file = _s3.getObject(request);
    return file.getObjectContent();
}

From source file:org.opencb.opencga.core.data.source.S3Source.java

License:Apache License

public InputStream getInputStream(String path) {
    String ak = "AKIAI3BZQ2VG6GPWQBVA";
    String sk = "oDDIv+OAQeQVj9sy1CcWeeJsOMAhbh9KIpJ7hiDK";
    String bucket = "nacho-s3";
    AWSCredentials myCredentials = new BasicAWSCredentials(ak, sk);
    AmazonS3Client s3Client = new AmazonS3Client(myCredentials);

    S3Object object = s3Client.getObject(new GetObjectRequest(bucket, path));

    return object.getObjectContent();
}