com.vaadin.server
Class WrappedHttpServletResponse

java.lang.Object
  javax.servlet.ServletResponseWrapper
      javax.servlet.http.HttpServletResponseWrapper
          com.vaadin.server.WrappedHttpServletResponse

All Implemented Interfaces:

WrappedResponse, java.io.Serializable, javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse

public class WrappedHttpServletResponse
extends javax.servlet.http.HttpServletResponseWrapper
implements WrappedResponse

Wrapper for HttpServletResponse.

Since:

7.0

Author:

Vaadin Ltd.

See Also:

WrappedResponse, WrappedHttpServletRequest, Serialized Form

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletResponse

SC_ACCEPTED, SC_BAD_GATEWAY, SC_BAD_REQUEST, SC_CONFLICT, SC_CONTINUE, SC_CREATED, SC_EXPECTATION_FAILED, SC_FORBIDDEN, SC_FOUND, SC_GATEWAY_TIMEOUT, SC_GONE, SC_HTTP_VERSION_NOT_SUPPORTED, SC_INTERNAL_SERVER_ERROR, SC_LENGTH_REQUIRED, SC_METHOD_NOT_ALLOWED, SC_MOVED_PERMANENTLY, SC_MOVED_TEMPORARILY, SC_MULTIPLE_CHOICES, SC_NO_CONTENT, SC_NON_AUTHORITATIVE_INFORMATION, SC_NOT_ACCEPTABLE, SC_NOT_FOUND, SC_NOT_IMPLEMENTED, SC_NOT_MODIFIED, SC_OK, SC_PARTIAL_CONTENT, SC_PAYMENT_REQUIRED, SC_PRECONDITION_FAILED, SC_PROXY_AUTHENTICATION_REQUIRED, SC_REQUEST_ENTITY_TOO_LARGE, SC_REQUEST_TIMEOUT, SC_REQUEST_URI_TOO_LONG, SC_REQUESTED_RANGE_NOT_SATISFIABLE, SC_RESET_CONTENT, SC_SEE_OTHER, SC_SERVICE_UNAVAILABLE, SC_SWITCHING_PROTOCOLS, SC_TEMPORARY_REDIRECT, SC_UNAUTHORIZED, SC_UNSUPPORTED_MEDIA_TYPE, SC_USE_PROXY

Constructor Summary

WrappedHttpServletResponse(javax.servlet.http.HttpServletResponse response, VaadinServlet.ServletService vaadinService)
Wraps a http servlet response and an associated vaadin service

Method Summary

javax.servlet.http.HttpServletResponse	getHttpServletResponse() Gets the original unwrapped HttpServletResponse
VaadinServlet.ServletService	getVaadinService() Gets the vaadin service for the context of this response.
void	setCacheTime(long milliseconds) Sets cache time in milliseconds, -1 means no cache at all.

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, setStatus, setStatus

Methods inherited from class javax.servlet.ServletResponseWrapper

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getResponse, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale, setResponse

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.vaadin.server.WrappedResponse

getOutputStream, getWriter, sendError, setContentType, setDateHeader, setHeader, setStatus

Methods inherited from interface javax.servlet.ServletResponse

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale

Constructor Detail

WrappedHttpServletResponse

public WrappedHttpServletResponse(javax.servlet.http.HttpServletResponse response,
                                  VaadinServlet.ServletService vaadinService)

Wraps a http servlet response and an associated vaadin service

Parameters:

response - the http servlet response to wrap

vaadinService - the associated vaadin service

Method Detail

getHttpServletResponse

public javax.servlet.http.HttpServletResponse getHttpServletResponse()

Gets the original unwrapped HttpServletResponse

Returns:

the unwrapped response

setCacheTime

public void setCacheTime(long milliseconds)

Description copied from interface: WrappedResponse

Sets cache time in milliseconds, -1 means no cache at all. All required headers related to caching in the response are set based on the time.

Specified by:

setCacheTime in interface WrappedResponse

Parameters:

milliseconds - Cache time in milliseconds

getVaadinService

public VaadinServlet.ServletService getVaadinService()

Description copied from interface: WrappedResponse

Gets the vaadin service for the context of this response.

Specified by:

getVaadinService in interface WrappedResponse

Returns:

the vaadin service

See Also:

VaadinService