com.liferay.util.servlet.filters
Class CacheResponse

java.lang.Object
  extended byjavax.servlet.ServletResponseWrapper
      extended byjavax.servlet.http.HttpServletResponseWrapper
          extended bycom.liferay.util.servlet.filters.CacheResponse
All Implemented Interfaces:
javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse

public class CacheResponse
extends javax.servlet.http.HttpServletResponseWrapper

View Source

Author:
Alexander Chow

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_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
CacheResponse(javax.servlet.http.HttpServletResponse res, java.lang.String encoding)
           
 
Method Summary
 void addDateHeader(java.lang.String name, long value)
           
 void addHeader(java.lang.String name, java.lang.String value)
           
 void addIntHeader(java.lang.String name, int value)
           
 void finishResponse()
           
 void flushBuffer()
           
 java.lang.String getContentType()
           
 byte[] getData()
           
 java.util.Map getHeaders()
           
 javax.servlet.ServletOutputStream getOutputStream()
           
 java.io.PrintWriter getWriter()
           
 boolean isCommitted()
           
 void setContentType(java.lang.String contentType)
           
 void setDateHeader(java.lang.String name, long value)
           
 void setHeader(java.lang.String name, java.lang.String value)
           
 void setIntHeader(java.lang.String name, int value)
           
 
Methods inherited from class javax.servlet.http.HttpServletResponseWrapper
addCookie, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, sendError, sendError, sendRedirect, setStatus, setStatus
 
Methods inherited from class javax.servlet.ServletResponseWrapper
getBufferSize, getCharacterEncoding, getLocale, getResponse, reset, resetBuffer, setBufferSize, setContentLength, 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
getBufferSize, getCharacterEncoding, getLocale, reset, resetBuffer, setBufferSize, setContentLength, setLocale
 

Constructor Detail

CacheResponse

public CacheResponse(javax.servlet.http.HttpServletResponse res,
                     java.lang.String encoding)
Method Detail

addDateHeader

public void addDateHeader(java.lang.String name,
                          long value)

addHeader

public void addHeader(java.lang.String name,
                      java.lang.String value)

addIntHeader

public void addIntHeader(java.lang.String name,
                         int value)

finishResponse

public void finishResponse()

flushBuffer

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

getContentType

public java.lang.String getContentType()

getData

public byte[] getData()

getHeaders

public java.util.Map getHeaders()

getOutputStream

public javax.servlet.ServletOutputStream getOutputStream()
                                                  throws java.io.IOException
Throws:
java.io.IOException

getWriter

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

isCommitted

public boolean isCommitted()

setContentType

public void setContentType(java.lang.String contentType)

setDateHeader

public void setDateHeader(java.lang.String name,
                          long value)

setHeader

public void setHeader(java.lang.String name,
                      java.lang.String value)

setIntHeader

public void setIntHeader(java.lang.String name,
                         int value)