org.apache.catalina.util.ssi
Class ResponseIncludeWrapper

java.lang.Object
  |
  +--javax.servlet.ServletResponseWrapper
        |
        +--javax.servlet.http.HttpServletResponseWrapper
              |
              +--org.apache.catalina.util.ssi.ResponseIncludeWrapper

All Implemented Interfaces:

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

public final class ResponseIncludeWrapper

extends javax.servlet.http.HttpServletResponseWrapper

A HttpServletResponseWrapper, used from SsiInclude

Version:

$Revision: 1.3 $, $Date: 2001/07/22 20:25:15 $

Author:

Bip Thelin

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

ResponseIncludeWrapper(javax.servlet.http.HttpServletResponse res, javax.servlet.ServletOutputStream out)
Initialize our wrapper with the current HttpServletResponse and ServletOutputStream.

Method Summary

javax.servlet.ServletOutputStream	getOutputStream() Return a OutputStream, throws and exception if a printwriter already been returned.
java.io.PrintWriter	getWriter() Return a printwriter, throws and exception if a OutputStream already been returned.

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, setStatus, setStatus

Methods inherited from class javax.servlet.ServletResponseWrapper

flushBuffer, getBufferSize, getCharacterEncoding, getLocale, getResponse, isCommitted, reset, resetBuffer, setBufferSize, 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, getLocale, isCommitted, reset, resetBuffer, setBufferSize, setContentLength, setContentType, setLocale

Constructor Detail

ResponseIncludeWrapper

public ResponseIncludeWrapper(javax.servlet.http.HttpServletResponse res,
                              javax.servlet.ServletOutputStream out)

Initialize our wrapper with the current HttpServletResponse and ServletOutputStream.

Parameters:

res - The HttpServletResponse to use

out - The ServletOutputStream' to use

Method Detail

getWriter

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

Return a printwriter, throws and exception if a OutputStream already been returned.

Specified by:

getWriter in interface javax.servlet.ServletResponse

Overrides:

getWriter in class javax.servlet.ServletResponseWrapper

Returns:

a PrintWriter object

Throws:

java.io.IOException - if the outputstream already been called

getOutputStream

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

Return a OutputStream, throws and exception if a printwriter already been returned.

Specified by:

getOutputStream in interface javax.servlet.ServletResponse

Overrides:

getOutputStream in class javax.servlet.ServletResponseWrapper

Returns:

a OutputStream object

Throws:

java.io.IOException - if the printwriter already been called