public void notModified(Date lastModified, Date date) {
status = 304;
noContent();
SimpleDateFormat httpDateFormat = makeStandardHttpDateFormat();
addHeader("Date", httpDateFormat.format(date));
setLastModifiedHeader(lastModified);
addHeader("Cache-Control", "private");
}
protected void addContentHeaders() {
addHeader("Content-Type", getContentType());
}
public void setLastModifiedHeader(Date date) {
addHeader("Last-Modified", makeStandardHttpDateFormat().format(date));
}
public void setMaxAge(int age) {
addHeader("Cache-Control", "max-age=" + age);
}
public void redirect(String contextRoot, String location) {
status = 303;
addHeader("Location", contextRoot + location);
}