org.norther.tammi.spray.filter.chain
Class HttpServletResponseWrapper

java.lang.Object
  javax.servlet.ServletResponseWrapper
      org.norther.tammi.spray.filter.chain.ServletResponseWrapper
          org.norther.tammi.spray.filter.chain.HttpServletResponseWrapper

All Implemented Interfaces:

EventListener, HttpServletResponse, ServletResponse, Poolable, Recyclable, FilterChainListener

Direct Known Subclasses:

AbstractProtocolResponse, DispatchedResponse, TemplateResponse, TemplateResponse, TerminalResponse

public class HttpServletResponseWrapper
extends ServletResponseWrapper
implements HttpServletResponse

A wrapper implementation of the javax.servlet.http.HttpServletResponse interface providing a recyclable alternative to the javax.servlet.http.HttpServletResponseWrapper class. By default, it passes all method calls to the wrapped implementation of the interface.

It also supports dummy methods for a wrapped javax.servlet.ServletResponse implemention.

Author:

Ilkka Priha

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

HttpServletResponseWrapper()
Contstructs a new wrapper.

HttpServletResponseWrapper(ServletResponse res)
Contstructs a new wrapper with a response.

Method Summary

void	addCookie(Cookie cookie)
void	addDateHeader(String name, long date)
void	addHeader(String name, String value)
void	addIntHeader(String name, int value)
boolean	containsHeader(String name)
void	dispose() Disposes the object after use.
String	encodeRedirectUrl(String url)
String	encodeRedirectURL(String url)
String	encodeUrl(String url)
String	encodeURL(String url)
void	sendError(int code)
void	sendError(int code, String msg)
void	sendRedirect(String location)
void	setDateHeader(String name, long date)
void	setHeader(String name, String value)
void	setIntHeader(String name, int value)
void	setResponse(ServletResponse res)
void	setStatus(int code)
void	setStatus(int code, String sm)

Methods inherited from class org.norther.tammi.spray.filter.chain.ServletResponseWrapper

completed, disposed, filtered, getExtension, getFilterChain, getFilteredRequest, getFilteredResponse, isDisposed, recycle, recycle, recycled

Methods inherited from class javax.servlet.ServletResponseWrapper

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.ServletResponse

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

Constructor Detail

HttpServletResponseWrapper

public HttpServletResponseWrapper()

Contstructs a new wrapper.

HttpServletResponseWrapper

public HttpServletResponseWrapper(ServletResponse res)

Contstructs a new wrapper with a response.

Parameters:

res - the wrapped response.

Method Detail

dispose

public void dispose()

Description copied from interface: Recyclable

Disposes the object after use. The method is called when the object is returned to its pool. The dispose method must call its super.

Specified by:

dispose in interface Recyclable

Overrides:

dispose in class ServletResponseWrapper

setResponse

public void setResponse(ServletResponse res)

Overrides:

setResponse in class ServletResponseWrapper

setStatus

public void setStatus(int code)

Specified by:

setStatus in interface HttpServletResponse

addHeader

public void addHeader(String name,
                      String value)

Specified by:

addHeader in interface HttpServletResponse

addIntHeader

public void addIntHeader(String name,
                         int value)

Specified by:

addIntHeader in interface HttpServletResponse

addDateHeader

public void addDateHeader(String name,
                          long date)

Specified by:

addDateHeader in interface HttpServletResponse

setHeader

public void setHeader(String name,
                      String value)

Specified by:

setHeader in interface HttpServletResponse

setIntHeader

public void setIntHeader(String name,
                         int value)

Specified by:

setIntHeader in interface HttpServletResponse

setDateHeader

public void setDateHeader(String name,
                          long date)

Specified by:

setDateHeader in interface HttpServletResponse

addCookie

public void addCookie(Cookie cookie)

Specified by:

addCookie in interface HttpServletResponse

containsHeader

public boolean containsHeader(String name)

Specified by:

containsHeader in interface HttpServletResponse

encodeUrl

public String encodeUrl(String url)

Specified by:

encodeUrl in interface HttpServletResponse

encodeURL

public String encodeURL(String url)

Specified by:

encodeURL in interface HttpServletResponse

encodeRedirectUrl

public String encodeRedirectUrl(String url)

Specified by:

encodeRedirectUrl in interface HttpServletResponse

encodeRedirectURL

public String encodeRedirectURL(String url)

Specified by:

encodeRedirectURL in interface HttpServletResponse

sendRedirect

public void sendRedirect(String location)
                  throws IOException

Specified by:

sendRedirect in interface HttpServletResponse

Throws:

IOException

sendError

public void sendError(int code)
               throws IOException

Specified by:

sendError in interface HttpServletResponse

Throws:

IOException

sendError

public void sendError(int code,
                      String msg)
               throws IOException

Specified by:

sendError in interface HttpServletResponse

Throws:

IOException

setStatus

public void setStatus(int code,
                      String sm)

Specified by:

setStatus in interface HttpServletResponse