org.w3c.tidy.servlet.filter
Class BufferedServletResponse

java.lang.Object
  javax.servlet.ServletResponseWrapper
      javax.servlet.http.HttpServletResponseWrapper
          org.w3c.tidy.servlet.filter.BufferedServletResponse

All Implemented Interfaces:

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

public class BufferedServletResponse

extends javax.servlet.http.HttpServletResponseWrapper

Buffers the response.

Version:

$Revision: 1.4 $ ($Author: vlads $)

Author:

Vlad Skarzhevskyy skarzhevskyy@gmail.com

Field Summary

protected boolean	binary
protected TidyProcessor	processor
protected BufferedServletOutputStream	stream The ServletOutputStream that has been returned by getOutputStream(), if any.
protected java.io.PrintWriter	writer The PrintWriter that has been returned by getWriter(), if any.

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

BufferedServletResponse(javax.servlet.http.HttpServletResponse httpServletResponse, TidyProcessor tidyProcessor)
Calls the parent constructor which creates a ServletResponse adaptor wrapping the given response object.

Method Summary

BufferedServletOutputStream	createOutputStream() Create and return a ServletOutputStream to write the content associated with this Response.
void	finishResponse() Finish a response.
javax.servlet.ServletOutputStream	getOutputStream() Return the servlet output stream associated with this Response.
java.io.PrintWriter	getWriter() Return the writer associated with this Response.
void	setContentLength(int len)
void	setContentType(java.lang.String type)
void	setTee(boolean tee)

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, 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, setLocale

Field Detail

stream

protected BufferedServletOutputStream stream

The ServletOutputStream that has been returned by getOutputStream(), if any.

writer

protected java.io.PrintWriter writer

The PrintWriter that has been returned by getWriter(), if any.

binary

protected boolean binary

processor

protected TidyProcessor processor

Constructor Detail

BufferedServletResponse

public BufferedServletResponse(javax.servlet.http.HttpServletResponse httpServletResponse,
                               TidyProcessor tidyProcessor)

Calls the parent constructor which creates a ServletResponse adaptor wrapping the given response object.

Method Detail

createOutputStream

public BufferedServletOutputStream createOutputStream()
                                               throws java.io.IOException

Create and return a ServletOutputStream to write the content associated with this Response.

Throws:

java.io.IOException - if an input/output error occurs

getOutputStream

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

Return the servlet output stream associated with this Response.

Throws:

java.lang.IllegalStateException - if getWriter has already been called for this response

java.io.IOException - if an input/output error occurs

setContentType

public void setContentType(java.lang.String type)

setContentLength

public void setContentLength(int len)

See Also:

ServletResponse.setContentLength(int)

getWriter

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

Return the writer associated with this Response.

Throws:

java.lang.IllegalStateException - if getOutputStream has already been called for this response

java.io.IOException - if an input/output error occurs

finishResponse

public void finishResponse()

Finish a response.

setTee

public void setTee(boolean tee)

Parameters:

tee - The tee to set.