legacy/src/main/java/thredds/crawlabledataset/s3/CrawlableDatasetAmazonS3.java
@Override
    public File getFile() {
        try {
            return threddsS3Client.saveObjectToFile(s3uri, s3uri.getTempFile());
        } catch (IOException e) {
            logger.error(String.format("Could not save S3 object '%s' to file.", s3uri), e);
            return null;
        }
    }
@Override
    public File getFile() {
        try {
            return threddsS3Client.saveObjectToFile(s3uri, s3uri.getTempFile());
        } catch (IOException e) {
            logger.error(String.format("Could not save S3 object '%s' to file.", s3uri), e);
            return null;
        }
    }
////////////////////////////////////// CrawlableDatasetFile ////////////////////////////////////////