}

    public String getEncoding() {
        return encoding;
    }

    public void setEncoding(final String encoding) {
        this.encoding = encoding;
    }

    public void setContentException(final Exception e) {
        contentException = e;
    }

    public Exception getContentException() {
        return contentException;
    }

                    contentCache = new ContentCache(dfos.getFile());
                }
                response.setContentCache(contentCache);
            } catch (final Exception e) {
                response.setContentException(e);
                throw new CurlException("Failed to write a response.", e);
            }
        }
    }