public void reset(boolean preserveCookies) {
if (!preserveCookies) reset();
else {
ArrayList<String> cookieValues = new ArrayList<String>(5);
Enumeration<String> vals = _fields.getValues(HttpHeader.SET_COOKIE.asString());
while (vals.hasMoreElements()) cookieValues.add(vals.nextElement());
reset();
for (String v : cookieValues) _fields.add(HttpHeader.SET_COOKIE, v);
}
}
/* ------------------------------------------------------------ */
public void completeResponse() throws IOException {
if (!_generator.isCommitted()) {
_generator.setResponse(_response.getStatus(), _response.getReason());
try {
_generator.completeHeader(_responseFields, Generator.LAST);
} catch (IOException io) {
throw io;
} catch (RuntimeException e) {
LOG.warn("header full: " + e);
LOG.debug(e);
_response.reset();
_generator.reset(true);
_generator.setResponse(HttpStatus.INTERNAL_SERVER_ERROR_500, null);
_generator.completeHeader(_responseFields, Generator.LAST);
_generator.complete();
throw new HttpException(HttpStatus.INTERNAL_SERVER_ERROR_500);
}
}
_generator.complete();
}
/* ------------------------------------------------------------ */
public void commitResponse(boolean last) throws IOException {
if (!_generator.isCommitted()) {
_generator.setResponse(_response.getStatus(), _response.getReason());
try {
// If the client was expecting 100 continues, but we sent something
// else, then we need to close the connection
if (_expect100Continue && _response.getStatus() != 100) _generator.setPersistent(false);
_generator.completeHeader(_responseFields, last);
} catch (IOException io) {
throw io;
} catch (RuntimeException e) {
LOG.warn("header full: " + e);
_response.reset();
_generator.reset(true);
_generator.setResponse(HttpStatus.INTERNAL_SERVER_ERROR_500, null);
_generator.completeHeader(_responseFields, Generator.LAST);
_generator.complete();
throw new HttpException(HttpStatus.INTERNAL_SERVER_ERROR_500);
}
}
if (last) _generator.complete();
}
