public void setContentType(String contentType) {
webPageCache.setContentType(contentType);
}
public ServletOutputStream getOutputStream() throws IOException {
checkWriterOrOutputStream();
outputStream = new FileOutputStream(webPageCache.getContent());
return new CacheOutputStream(outputStream);
}
public String getContentType() {
return webPageCache.getContentType();
}
private void checkWriterOrOutputStream() throws IOException {
if (webPageCache.getContent().length() > 0) {
throw new RuntimeException(
"the response already opened" + webPageCache.getContent().length());
}
}
