com.caucho.server.httpcache

Class ProxyCacheResponse

java.lang.Object

com.caucho.server.http.CauchoResponseWrapper

com.caucho.server.httpcache.ProxyCacheResponse

All Implemented Interfaces:

CauchoResponse, HttpServletResponse, ServletResponse

public class ProxyCacheResponse
extends CauchoResponseWrapper

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

Method Summary

Modifier and Type	Method and Description
void	close()
void	flushBuffer() Flushes the buffer to the client.
ServletOutputStream	getOutputStream() Returns an output stream for writing to the client.
java.io.PrintWriter	getWriter() Returns a PrintWriter with the proper character encoding for writing text data to the client.
void	sendError(int code) Sends an HTTP error page based on the status code
void	sendError(int code, java.lang.String message) Sends an HTTP error page based on the status code
void	setStatus(int code) Sets the HTTP status
void	setStatus(int code, java.lang.String message)
void	writeHeaders(int length)

Methods inherited from class com.caucho.server.http.CauchoResponseWrapper

addCookie, addDateHeader, addFooter, addHeader, addIntHeader, completeCache, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, getAbstractHttpResponse, getBufferSize, getCauchoResponse, getCharacterEncoding, getCharacterEncodingAssigned, getContentType, getForbidForward, getHeader, getHeaderNames, getHeaders, getLocale, getRequest, getResponse, getResponseStream, getStatus, getStatusMessage, hasError, isCaching, isCauchoResponseStream, isCommitted, isForwardEnclosed, isNoCacheUnlessVary, killCache, reset, resetBuffer, sendInternalError, sendRedirect, setBufferSize, setCacheInvocation, setCharacterEncoding, setContentLength, setContentLength, setContentType, setDateHeader, setFooter, setForbidForward, setForwardEnclosed, setHasError, setHeader, setIntHeader, setLocale, setMatchCacheEntry, setNoCache, setPrivateCache, setResponse, setResponseStream, setSessionId, toString

Methods inherited from class java.lang.Object

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

Method Detail

setStatus

public void setStatus(int code)

Description copied from interface: HttpServletResponse

Sets the HTTP status

Specified by:

setStatus in interface HttpServletResponse

Overrides:

setStatus in class CauchoResponseWrapper

Parameters:

code - the HTTP status code

setStatus

public void setStatus(int code,
                      java.lang.String message)

Specified by:

setStatus in interface HttpServletResponse

Overrides:

setStatus in class CauchoResponseWrapper

sendError

public void sendError(int code)
               throws java.io.IOException

Description copied from interface: HttpServletResponse

Sends an HTTP error page based on the status code

Specified by:

sendError in interface HttpServletResponse

Overrides:

sendError in class CauchoResponseWrapper

Parameters:

code - the HTTP status code

Throws:

java.io.IOException

sendError

public void sendError(int code,
                      java.lang.String message)
               throws java.io.IOException

Description copied from interface: HttpServletResponse

Sends an HTTP error page based on the status code

Specified by:

sendError in interface HttpServletResponse

Overrides:

sendError in class CauchoResponseWrapper

Parameters:

code - the HTTP status code

Throws:

java.io.IOException

getWriter

public java.io.PrintWriter getWriter()
                              throws java.io.IOException

Description copied from interface: ServletResponse

Returns a PrintWriter with the proper character encoding for writing text data to the client.

Specified by:

getWriter in interface ServletResponse

Overrides:

getWriter in class CauchoResponseWrapper

Throws:

java.io.IOException

getOutputStream

public ServletOutputStream getOutputStream()
                                    throws java.io.IOException

Description copied from interface: ServletResponse

Returns an output stream for writing to the client. You can use the output stream to write binary data.

Specified by:

getOutputStream in interface ServletResponse

Overrides:

getOutputStream in class CauchoResponseWrapper

Throws:

java.io.IOException

flushBuffer

public void flushBuffer()
                 throws java.io.IOException

Description copied from interface: ServletResponse

Flushes the buffer to the client.

Specified by:

flushBuffer in interface ServletResponse

Overrides:

flushBuffer in class CauchoResponseWrapper

Throws:

java.io.IOException

writeHeaders

public void writeHeaders(int length)
                  throws java.io.IOException

Specified by:

writeHeaders in interface CauchoResponse

Overrides:

writeHeaders in class CauchoResponseWrapper

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface CauchoResponse

Overrides:

close in class CauchoResponseWrapper

Throws:

java.io.IOException