}
        return contentCache.getInputStream();
    }

    public void setContentCache(final ContentCache contentCache) {
        this.contentCache = contentCache;
    }

    public int getHttpStatusCode() {
        return httpStatusCode;
    }

    public void setHttpStatusCode(final int httpStatusCode) {
        this.httpStatusCode = httpStatusCode;
    }

    public String getEncoding() {