com.xucia.resourceaccelerate
Class CompressAndCacheHeadersFilter.StatusMonitorResponseWrapper

java.lang.Object
  extended by javax.servlet.ServletResponseWrapper
      extended by javax.servlet.http.HttpServletResponseWrapper
          extended by com.xucia.resourceaccelerate.CompressAndCacheHeadersFilter.StatusMonitorResponseWrapper
All Implemented Interfaces:
java.io.Serializable, javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse
Enclosing class:
CompressAndCacheHeadersFilter

public static class CompressAndCacheHeadersFilter.StatusMonitorResponseWrapper
extends javax.servlet.http.HttpServletResponseWrapper
implements java.io.Serializable

This class utilizes code from ehcache: http://ehcache.sourceforge.net/ This class monitors the status code and redirects the output stream

See Also:
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
CompressAndCacheHeadersFilter.StatusMonitorResponseWrapper(javax.servlet.http.HttpServletResponse response, java.io.OutputStream outstr)
           
 
Method Summary
 void flush()
           
 void flushBuffer()
           
 javax.servlet.ServletOutputStream getOutputStream()
           
 int getStatus()
           
 java.io.PrintWriter getWriter()
           
 void reset()
           
 void setStatus(int code)
           
 void setStatus(int code, java.lang.String msg)
           
 
Methods inherited from class javax.servlet.http.HttpServletResponseWrapper
addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader
 
Methods inherited from class javax.servlet.ServletResponseWrapper
getBufferSize, getCharacterEncoding, getContentType, getLocale, getResponse, isCommitted, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale, setResponse
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface javax.servlet.ServletResponse
getBufferSize, getCharacterEncoding, getContentType, getLocale, isCommitted, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale
 

Constructor Detail

CompressAndCacheHeadersFilter.StatusMonitorResponseWrapper

public CompressAndCacheHeadersFilter.StatusMonitorResponseWrapper(javax.servlet.http.HttpServletResponse response,
                                                                  java.io.OutputStream outstr)
Method Detail

getOutputStream

public javax.servlet.ServletOutputStream getOutputStream()
Specified by:
getOutputStream in interface javax.servlet.ServletResponse
Overrides:
getOutputStream in class javax.servlet.ServletResponseWrapper

setStatus

public void setStatus(int code)
Specified by:
setStatus in interface javax.servlet.http.HttpServletResponse
Overrides:
setStatus in class javax.servlet.http.HttpServletResponseWrapper

setStatus

public void setStatus(int code,
                      java.lang.String msg)
Specified by:
setStatus in interface javax.servlet.http.HttpServletResponse
Overrides:
setStatus in class javax.servlet.http.HttpServletResponseWrapper

getStatus

public int getStatus()

getWriter

public java.io.PrintWriter getWriter()
Specified by:
getWriter in interface javax.servlet.ServletResponse
Overrides:
getWriter in class javax.servlet.ServletResponseWrapper

flushBuffer

public void flushBuffer()
                 throws java.io.IOException
Specified by:
flushBuffer in interface javax.servlet.ServletResponse
Overrides:
flushBuffer in class javax.servlet.ServletResponseWrapper
Throws:
java.io.IOException

reset

public void reset()
Specified by:
reset in interface javax.servlet.ServletResponse
Overrides:
reset in class javax.servlet.ServletResponseWrapper

flush

public void flush()
           throws java.io.IOException
Throws:
java.io.IOException