net.sourceforge.spnego

Class SpnegoHttpServletResponse

java.lang.Object

javax.servlet.ServletResponseWrapper

javax.servlet.http.HttpServletResponseWrapper

net.sourceforge.spnego.SpnegoHttpServletResponse

All Implemented Interfaces:

javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse

public final class SpnegoHttpServletResponse
extends javax.servlet.http.HttpServletResponseWrapper

Class adds capability to track/determine if the HTTP Status code has been set.

Also allows the ability to set the content length to zero and flush the buffer immediately after setting the HTTP Status code.

Author:

Darwin V. Felix

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	statusSet

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

Constructors

Constructor and Description
SpnegoHttpServletResponse(javax.servlet.http.HttpServletResponse response)

Method Summary

Modifier and Type	Method and Description
boolean	isStatusSet() Tells if setStatus has been called.
void	setStatus(int status)
void	setStatus(int status, boolean immediate) Sets the HTTP Status Code and optionally set the the content length to zero and flush the buffer.

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, 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 javax.servlet.ServletResponse

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

Field Detail

statusSet

private transient boolean statusSet

Constructor Detail

SpnegoHttpServletResponse

public SpnegoHttpServletResponse(javax.servlet.http.HttpServletResponse response)

Parameters:

response -

Method Detail

isStatusSet

public boolean isStatusSet()

Tells if setStatus has been called.

Returns:

true if HTTP Status code has been set

setStatus

public void setStatus(int status)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

Overrides:

setStatus in class javax.servlet.http.HttpServletResponseWrapper

setStatus

public void setStatus(int status,
                      boolean immediate)
               throws IOException

Sets the HTTP Status Code and optionally set the the content length to zero and flush the buffer.

Parameters:

status - http status code

immediate - set to true to set content len to zero and flush

Throws:

IOException

See Also:

setStatus(int)