}

    public void setPreloadSizeForCharset(final int preloadSizeForCharset) {
        this.preloadSizeForCharset = preloadSizeForCharset;
    }

    public Pattern getInvalidUrlPattern() {
        return invalidUrlPattern;
    }

    public void setInvalidUrlPattern(final Pattern invalidUrlPattern) {
        this.invalidUrlPattern = invalidUrlPattern;
    }