Example usage for com.amazonaws.services.s3 AmazonS3URI AmazonS3URI

Introduction

In this page you can find the example usage for com.amazonaws.services.s3 AmazonS3URI AmazonS3URI.

Prototype

private AmazonS3URI(final URI uri, final boolean urlEncode) 

Source Link

Usage

From source file:com.netflix.genie.web.services.impl.S3FileTransferImpl.java

License:Apache License

@VisibleForTesting
AmazonS3URI getS3Uri(final String path) throws GenieBadRequestException {
    if (!S3_PREFIX_PATTERN.matcher(path).matches()) {
        throw new GenieBadRequestException(String.format("Invalid prefix in path for s3 file %s", path));
    }//ww w. jav  a 2s.c  o m
    // Delegate validation and parsing to AmazonS3URI.
    // However it cannot handle "s3n://", so strip the 'n'
    final String adjustedPath = path.replaceFirst("^s3n://", "s3://");
    final AmazonS3URI uri;
    try {
        uri = new AmazonS3URI(adjustedPath, false);
    } catch (IllegalArgumentException e) {
        throw new GenieBadRequestException(String.format("Invalid path for s3 file %s", path), e);
    }
    if (StringUtils.isBlank(uri.getBucket()) || StringUtils.isBlank(uri.getKey())) {
        throw new GenieBadRequestException(
                String.format("Invalid blank components in path for s3 file %s", path));
    }

    final boolean bucketPassesStrictValidation = S3_BUCKET_PATTERN.matcher(uri.getBucket()).matches();
    final boolean keyPassesStrictValidation = S3_KEY_PATTERN.matcher(uri.getKey()).matches();
    // URL fails strict validation check!
    if (!bucketPassesStrictValidation || !keyPassesStrictValidation) {
        if (this.s3FileTransferProperties.isStrictUrlCheckEnabled()) {
            throw new GenieBadRequestException(
                    String.format("Invalid bucket %s in path for s3 file %s", uri.getBucket(), path));
        } else {
            log.warn("S3 URL fails strict validation: \"{}\"", path);
            this.urlFailingStrictValidationCounter.increment();
        }
    }
    return uri;
}

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