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:com.lithium.flow.filer.S3Filer.java

License:Apache License

@Override
public void createDirs(@Nonnull String path) throws IOException {
    InputStream in = new ByteArrayInputStream(new byte[0]);
    ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentLength(0);
    s3.putObject(bucket, path.substring(1) + "/", in, metadata);
}

---

From source file:com.mateusz.mateuszsqs.SQSConfig.java

public static void processFile(String key, AmazonS3 s3, String bucketName) throws IOException {
    System.out.println("Downloading an object");
    S3Object object = s3.getObject(new GetObjectRequest(bucketName, key));
    System.out.println("Content-Type: " + object.getObjectMetadata().getContentType());
    System.out.println("Deleting an object\n");
    s3.deleteObject(bucketName, key);// www . ja va 2  s . co  m
    System.out.println("Processing...");
    System.out.println("Uploading a new object to S3 from a file\n");
    InputStream changedStream = procesIamge(object.getObjectContent());
    ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentLength(changedStream.available());
    metadata.setLastModified(new Date(System.currentTimeMillis()));
    s3.putObject(new PutObjectRequest(bucketName, key, changedStream, metadata));
}

---

From source file:com.maya.portAuthority.util.ImageUploader.java

public static void uploadImage(String imageURL, String imageName, String bucketName)
         throws MalformedURLException, IOException {
     // credentials object identifying user for authentication

     AWSCredentials credentials = new BasicAWSCredentials("AKIAJBFSMHRTIQQ7BKYA",
             "AdHgeP4dyWInWwPn9YlfxFCm3qP1lHjdxOxeJqDa");

     // create a client connection based on credentials
     AmazonS3 s3client = new AmazonS3Client(credentials);

     String folderName = "image"; //folder name
     //    String bucketName = "ppas-image-upload"; //must be unique

     try {/*from ww w .  jav a2  s . c o m*/
         if (!(s3client.doesBucketExist(bucketName))) {
             s3client.setRegion(Region.getRegion(Regions.US_EAST_1));
             // Note that CreateBucketRequest does not specify region. So bucket is 
             // created in the region specified in the client.
             s3client.createBucket(new CreateBucketRequest(bucketName));
         }

         //Enabe CORS:
         //     <?xml version="1.0" encoding="UTF-8"?>
         //<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
         //    <CORSRule>
         //        <AllowedOrigin>http://ask-ifr-download.s3.amazonaws.com</AllowedOrigin>
         //        <AllowedMethod>GET</AllowedMethod>
         //    </CORSRule>
         //</CORSConfiguration>
         BucketCrossOriginConfiguration configuration = new BucketCrossOriginConfiguration();

         CORSRule corsRule = new CORSRule()
                 .withAllowedMethods(
                         Arrays.asList(new CORSRule.AllowedMethods[] { CORSRule.AllowedMethods.GET }))
                 .withAllowedOrigins(Arrays.asList(new String[] { "http://ask-ifr-download.s3.amazonaws.com" }));
         configuration.setRules(Arrays.asList(new CORSRule[] { corsRule }));
         s3client.setBucketCrossOriginConfiguration(bucketName, configuration);

     } 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());
     }

     String fileName = folderName + SUFFIX + imageName + ".png";
     URL url = new URL(imageURL);

     ObjectMetadata omd = new ObjectMetadata();
     omd.setContentType("image/png");
     omd.setContentLength(url.openConnection().getContentLength());
     // upload file to folder and set it to public
     s3client.putObject(new PutObjectRequest(bucketName, fileName, url.openStream(), omd)
             .withCannedAcl(CannedAccessControlList.PublicRead));
 }

---

From source file:com.maya.portAuthority.util.ImageUploader.java

public static void uploadImage(String imageURL, String imageName) throws MalformedURLException, IOException {
     // credentials object identifying user for authentication

     AWSCredentials credentials = new BasicAWSCredentials("<Your access key id>", "<Your secret access key>");

     // create a client connection based on credentials
     AmazonS3 s3client = new AmazonS3Client(credentials);

     String folderName = "image";
     String bucketName = "ppas-image-upload";
     String fileName = folderName + SUFFIX + imageName + ".png";
     URL url = new URL(imageURL);

     ObjectMetadata omd = new ObjectMetadata();
     omd.setContentType("image/png");
     omd.setContentLength(url.openConnection().getContentLength());
     // upload file to folder and set it to public
     s3client.putObject(new PutObjectRequest(bucketName, fileName, url.openStream(), omd)
             .withCannedAcl(CannedAccessControlList.PublicRead));
 }

---

From source file:com.metamug.mtg.s3.uploader.S3Uploader.java

public static String upload(InputStream inputStream, long fileSize, String URI) {
    String publicURL;//from   www  .  j  av  a 2s. c om
    //ClientConfiguration max retry
    ObjectMetadata objectMetaData = new ObjectMetadata();
    objectMetaData.setContentLength(fileSize);
    //        objectMetaData.setContentType(IMAGE_CONTENT_TYPE);
    objectMetaData.setCacheControl("public");
    Calendar c = Calendar.getInstance();
    c.setTime(c.getTime());
    c.add(Calendar.MONTH, 6);
    String sdf = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss zzz").format(c.getTime());
    objectMetaData.setHeader("Expires", sdf);//Thu, 21 Mar 2042 08:16:32 GMT

    PutObjectResult por = s3Client
            .putObject(new PutObjectRequest(AWS_S3_BUCKET, URI, inputStream, objectMetaData)
                    .withCannedAcl(CannedAccessControlList.PublicRead));

    publicURL = "http://metamug.net/" + URI;
    return publicURL;
}

---

From source file:com.meteotester.util.S3Util.java

License:Open Source License

public static void saveFileToS3(File file) {
    try {/*from w  ww  .j  av  a2  s  . c om*/
        AWSCredentials myCredentials = new BasicAWSCredentials(Config.AWS_ACCESS_KEY, Config.AWS_SECRET_KEY);
        AmazonS3 s3client = new AmazonS3Client(myCredentials);

        s3client.setRegion(Region.getRegion(Regions.EU_WEST_1));
        String filename = file.getName();
        String path = file.getPath();

        PutObjectRequest req = new PutObjectRequest(Config.S3_BUCKETNAME, path, file);
        ObjectMetadata metadata = new ObjectMetadata();
        metadata.setContentLength(file.length());
        String contentType = (filename.contains("json")) ? "application/json" : "text/csv";
        metadata.setContentType(contentType);
        req.setMetadata(metadata);

        s3client.putObject(req);

        log.info(filename + " stored in S3");
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.moxtra.S3StorageManager.java

License:Open Source License

/**
 * Stores a given item on S3//  w w w . j av a 2s .  c  om
 * @param bucketname
 * @param key
 * @param data
 * @param acl a canned access control list indicating what permissions to store this object with (can be null to leave it set to default)
 */
public void store(String bucketname, String key, byte[] data, CannedAccessControlList acl, String type) {

    // Make sure the bucket exists before we try to use it
    checkForAndCreateBucket(bucketname);

    ObjectMetadata omd = new ObjectMetadata();
    //omd.setContentType("text/html");
    omd.setContentType(type);
    omd.setContentLength(data.length);

    ByteArrayInputStream is = new ByteArrayInputStream(data);
    PutObjectRequest request = new PutObjectRequest(bucketname, key, is, omd);

    // Check if reduced redundancy is enabled
    //      if (reducedRedundancy) {
    //         request.setStorageClass(StorageClass.ReducedRedundancy);
    //      }

    s3Client.putObject(request);

    // If we have an ACL set access permissions for the the data on S3
    if (acl != null) {
        s3Client.setObjectAcl(bucketname, key, acl);
    }

    try {
        is.close();
    } catch (Exception e) {
        logger.log(Level.SEVERE, "Cannot close store AWS connection");
    }

}

---

From source file:com.mweagle.tereus.aws.S3Resource.java

License:Open Source License

public Optional<String> upload() {
    try {/*from  ww  w.j  av  a 2s  .co m*/
        DefaultAWSCredentialsProviderChain credentialProviderChain = new DefaultAWSCredentialsProviderChain();
        final TransferManager transferManager = new TransferManager(credentialProviderChain.getCredentials());

        final ObjectMetadata metadata = new ObjectMetadata();
        if (this.inputStreamLength.isPresent()) {
            metadata.setContentLength(this.inputStreamLength.get());
        }
        final PutObjectRequest uploadRequest = new PutObjectRequest(bucketName, keyName, this.inputStream,
                metadata);
        final Upload templateUpload = transferManager.upload(uploadRequest);

        templateUpload.waitForUploadResult();
        this.resourceURL = Optional.of(getS3Path());
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
    return this.resourceURL;
}

---

From source file:com.netflix.exhibitor.core.backup.s3.MockS3Client.java

License:Apache License

@Override
public synchronized PutObjectResult putObject(PutObjectRequest request) throws Exception {
    Map<String, String> userData = Maps.newHashMap();
    userData.put(BYTES_HEADER, Integer.toString(uploadedBytes.size()));

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ByteStreams.copy(request.getInputStream(), out);
    byte[] bytes = out.toByteArray();
    uploadedBytes.add(bytes);//from w  w  w .ja v a  2  s  .c  o  m

    byte[] md5bytes = S3Utils.md5(bytes, out.size());

    S3Object object = new S3Object();
    object.setKey(request.getKey());
    ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentLength(bytes.length);
    metadata.setUserMetadata(userData);
    object.setObjectMetadata(metadata);
    uploads.put(request.getKey(), object);

    PutObjectResult result = new PutObjectResult();
    result.setETag(S3Utils.toHex(md5bytes));
    return result;
}

---

From source file:com.netflix.exhibitor.core.config.s3.S3PseudoLock.java

License:Apache License

@Override
protected void createFile(String key, byte[] contents) throws Exception {
    ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentLength(contents.length);
    PutObjectRequest request = new PutObjectRequest(bucket, key, new ByteArrayInputStream(contents), metadata);
    client.putObject(request);/*from  www .  j av  a 2  s.  co  m*/
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• »