Example usage for com.amazonaws.services.s3 AmazonS3Client deleteObject

Introduction

In this page you can find the example usage for com.amazonaws.services.s3 AmazonS3Client deleteObject.

Prototype

@Override
    public void deleteObject(String bucketName, String key) throws SdkClientException, AmazonServiceException 

Source Link

Usage

From source file:n3phele.storage.s3.CloudStorageImpl.java

License:Open Source License

public boolean deleteFolder(Repository repo, String filename) {
    boolean result = false;
    Credential credential = repo.getCredential().decrypt();
    int retry = 3;

    setPermissions(repo, filename, false);
    if (!filename.endsWith("/")) {
        filename += "/";
    }/*from  ww  w  .j a v  a 2  s . c o m*/

    AmazonS3Client s3 = new AmazonS3Client(
            new BasicAWSCredentials(credential.getAccount(), credential.getSecret()));
    s3.setEndpoint(repo.getTarget().toString());
    while (retry-- > 0) {
        try {
            ObjectListing objects = s3.listObjects(repo.getRoot(), filename);
            for (S3ObjectSummary objectSummary : objects.getObjectSummaries()) {
                log.info("Delete " + repo.getRoot() + ":" + objectSummary.getKey());
                s3.deleteObject(repo.getRoot(), objectSummary.getKey());
            }
            if (objects.isTruncated()) {
                retry++;
                log.info("Doing next portion");
                continue;
            }
            result = true;
            break;
        } catch (AmazonServiceException e) {
            log.log(Level.WARNING, "Service Error processing " + repo, e);
        } catch (AmazonClientException e) {
            log.log(Level.SEVERE, "Client Error processing " + repo, e);
        }
    }
    return result;
}

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From source file:org.broadleafcommerce.vendor.amazon.s3.S3FileServiceProvider.java

License:Apache License

@Override
public boolean removeResource(String name) {
    final S3Configuration s3config = s3ConfigurationService.lookupS3Configuration();
    final AmazonS3Client s3 = getAmazonS3Client(s3config);
    final String resourceName = buildResourceName(s3config, name);

    s3.deleteObject(s3config.getDefaultBucketName(), resourceName);

    final File returnFile = blFileService.getLocalResource(resourceName);

    if (returnFile != null) {
        returnFile.delete();//from w  w  w  .j  ava  2  s  .  com

        if (LOG.isTraceEnabled()) {
            final String s3Uri = String.format("s3://%s/%s", s3config.getDefaultBucketName(), resourceName);

            LOG.trace("deleted " + s3Uri);
            LOG.trace("deleted " + returnFile.getAbsolutePath());
        }
    }
    return true;
}

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From source file:org.entando.entando.plugins.jps3awsclient.aps.system.services.storage.AmazonS3StorageManager.java

License:Open Source License

public void delete(String bucketName, String key) throws ApsSystemException {
    if (!this.isActive()) {
        return;/*  w ww .ja v a 2  s. co m*/
    }
    try {
        if (key == null || key.trim().length() == 0) {
            _logger.warn("Empty storage path passed to delete method");
            return; // We don't want to delete everything in a path
        }
        AmazonS3Client client = this.getS3Client();
        // Go through the store structure and delete child objects
        ObjectListing listing = this.getS3Client().listObjects(bucketName, key);
        while (true) {
            List<S3ObjectSummary> objectList = listing.getObjectSummaries();
            for (int i = 0; i < objectList.size(); i++) {
                S3ObjectSummary summary = objectList.get(i);
                client.deleteObject(bucketName, summary.getKey());
            }
            if (listing.isTruncated()) {
                listing = client.listNextBatchOfObjects(listing);
            } else {
                break;
            }
        }
    } catch (Throwable t) {
        _logger.error("Error deleting objects : bucket {} - key {}", bucketName, key, t);
        throw new ApsSystemException("Error deleting objects : bucket " + bucketName + " - key " + key, t);
    }
}

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From source file:org.finra.dm.dao.impl.S3OperationsImpl.java

License:Apache License

/**
 * {@inheritDoc}/*from  w  w  w  .j  av a  2s .  c  o  m*/
 */
@Override
public void deleteFile(String bucketName, String key, AmazonS3Client s3Client) {
    s3Client.deleteObject(bucketName, key);
}

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From source file:org.opendedup.sdfs.filestore.cloud.BatchAwsS3ChunkStore.java

License:Open Source License

public static void deleteBucket(String bucketName, String awsAccessKey, String awsSecretKey) {
    try {/*from ww  w  .j  a v  a2s.  c  o  m*/
        System.out.println("");
        System.out.print("Deleting Bucket [" + bucketName + "]");
        AWSCredentials bawsCredentials = new BasicAWSCredentials(awsAccessKey, awsSecretKey);
        AmazonS3Client bs3Service = new AmazonS3Client(bawsCredentials);
        ObjectListing ls = bs3Service.listObjects(bucketName);
        for (S3ObjectSummary objectSummary : ls.getObjectSummaries()) {
            bs3Service.deleteObject(bucketName, objectSummary.getKey());
            System.out.print(".");
        }
        bs3Service.deleteBucket(bucketName);
        SDFSLogger.getLog().info("Bucket [" + bucketName + "] deleted");
        System.out.println("Bucket [" + bucketName + "] deleted");
    } catch (Exception e) {
        SDFSLogger.getLog().warn("Unable to delete bucket " + bucketName, e);
    }
}

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