public void setBucketName(String bucketName) {
        this.bucketName = bucketName;
    }
For internal use only. Sets the name of the Amazon S3
bucket containing the versions listed in this S3VersionListing.

@param bucketName
           The name of the Amazon S3 bucket containing the versions
           listed in this S3VersionListing.
aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/model/VersionListing.java