Examples with Bucket com.amazonaws.services.s3.model.Bucket used on opensource projects

Example 71 with Bucket

use of com.amazonaws.services.s3.model.Bucket in project aws-doc-sdk-examples by awsdocs.

the class DeleteBucket method main.

public static void main(String[] args) {
    final String USAGE = "\n" + "To run this example, supply the name of an S3 bucket\n" + "\n" + "Ex: DeleteBucket <bucketname>\n";
    if (args.length < 1) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String bucket_name = args[0];
    System.out.println("Deleting S3 bucket: " + bucket_name);
    final AmazonS3 s3 = AmazonS3ClientBuilder.defaultClient();
    try {
        System.out.println(" - removing objects from bucket");
        ObjectListing object_listing = s3.listObjects(bucket_name);
        while (true) {
            for (Iterator<?> iterator = object_listing.getObjectSummaries().iterator(); iterator.hasNext(); ) {
                S3ObjectSummary summary = (S3ObjectSummary) iterator.next();
                s3.deleteObject(bucket_name, summary.getKey());
            }
            // more object_listing to retrieve?
            if (object_listing.isTruncated()) {
                object_listing = s3.listNextBatchOfObjects(object_listing);
            } else {
                break;
            }
        }
        ;
        System.out.println(" - removing versions from bucket");
        VersionListing version_listing = s3.listVersions(new ListVersionsRequest().withBucketName(bucket_name));
        while (true) {
            for (Iterator<?> iterator = version_listing.getVersionSummaries().iterator(); iterator.hasNext(); ) {
                S3VersionSummary vs = (S3VersionSummary) iterator.next();
                s3.deleteVersion(bucket_name, vs.getKey(), vs.getVersionId());
            }
            if (version_listing.isTruncated()) {
                version_listing = s3.listNextBatchOfVersions(version_listing);
            } else {
                break;
            }
        }
        System.out.println(" OK, bucket ready to delete!");
        s3.deleteBucket(bucket_name);
    } catch (AmazonServiceException e) {
        System.err.println(e.getErrorMessage());
        System.exit(1);
    }
    System.out.println("Done!");
}

Example 72 with Bucket

use of com.amazonaws.services.s3.model.Bucket in project aws-doc-sdk-examples by awsdocs.

the class SetWebsiteConfiguration method setWebsiteConfig.

public static void setWebsiteConfig(String bucket_name, String index_doc, String error_doc) {
    BucketWebsiteConfiguration website_config = null;
    if (index_doc == null) {
        website_config = new BucketWebsiteConfiguration();
    } else if (error_doc == null) {
        website_config = new BucketWebsiteConfiguration(index_doc);
    } else {
        website_config = new BucketWebsiteConfiguration(index_doc, error_doc);
    }
    final AmazonS3 s3 = AmazonS3ClientBuilder.defaultClient();
    try {
        s3.setBucketWebsiteConfiguration(bucket_name, website_config);
    } catch (AmazonServiceException e) {
        System.out.format("Failed to set website configuration for bucket '%s'!\n", bucket_name);
        System.err.println(e.getErrorMessage());
        System.exit(1);
    }
}

Example 73 with Bucket

use of com.amazonaws.services.s3.model.Bucket in project aws-doc-sdk-examples by awsdocs.

the class DeleteBucketPolicy method main.

public static void main(String[] args) {
    final String USAGE = "\n" + "Usage:\n" + "    DeleteBucketPolicy <bucket>\n\n" + "Where:\n" + "    bucket - the bucket to delete the policy from.\n\n" + "Example:\n" + "    DeleteBucketPolicy testbucket\n\n";
    if (args.length < 1) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String bucket_name = args[0];
    String policy_text = null;
    System.out.format("Deleting policy from bucket: \"%s\"\n\n", bucket_name);
    final AmazonS3 s3 = AmazonS3ClientBuilder.defaultClient();
    try {
        s3.deleteBucketPolicy(bucket_name);
    } catch (AmazonServiceException e) {
        System.err.println(e.getErrorMessage());
        System.exit(1);
    }
    System.out.println("Done!");
}

Example 74 with Bucket

use of com.amazonaws.services.s3.model.Bucket in project aws-doc-sdk-examples by awsdocs.

the class DeleteObjects method main.

public static void main(String[] args) {
    final String USAGE = "\n" + "To run this example, supply the name of an S3 bucket and at least\n" + "one object name (key) to delete.\n" + "\n" + "Ex: DeleteObjects <bucketname> <objectname1> [objectname2, ...]\n";
    if (args.length < 2) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String bucket_name = args[0];
    String[] object_keys = Arrays.copyOfRange(args, 1, args.length);
    System.out.println("Deleting objects from S3 bucket: " + bucket_name);
    for (String k : object_keys) {
        System.out.println(" * " + k);
    }
    final AmazonS3 s3 = AmazonS3ClientBuilder.defaultClient();
    try {
        DeleteObjectsRequest dor = new DeleteObjectsRequest(bucket_name).withKeys(object_keys);
        s3.deleteObjects(dor);
    } catch (AmazonServiceException e) {
        System.err.println(e.getErrorMessage());
        System.exit(1);
    }
    System.out.println("Done!");
}

Example 75 with Bucket

use of com.amazonaws.services.s3.model.Bucket in project syndesis-qe by syndesisio.

the class S3Utils method checkFileExistsInBucket.

/**
 * Checks if the specified text file exists in specified S3 bucket.
 *
 * @param bucketName
 * @param fileName
 * @return
 */
public boolean checkFileExistsInBucket(String bucketName, String fileName) {
    boolean fileExists = false;
    final ObjectListing objectListing = s3client.listObjects(bucketName);
    for (S3ObjectSummary os : objectListing.getObjectSummaries()) {
        log.debug(os.getKey());
        if (os.getKey().matches(fileName)) {
            fileExists = true;
            break;
        }
    }
    return fileExists;
}