public ExtractorBuilder extractorName(final String extractorName) {
        this.extractorName = extractorName;
        return this;
    }

    public ExtractorBuilder maxContentLength(final long maxContentLength) {
        this.maxContentLength = maxContentLength;
        return this;
    }

    public ExtractorBuilder cacheFileSize(final int cacheFileSize) {
        this.cacheFileSize = cacheFileSize;
        return this;
    }