com.heckmansoft.surjey.filter
Class FilterResponseWrapper

java.lang.Object
  javax.servlet.ServletResponseWrapper
      javax.servlet.http.HttpServletResponseWrapper
          com.heckmansoft.surjey.filter.FilterResponseWrapper

All Implemented Interfaces:

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

public class FilterResponseWrapper

extends javax.servlet.http.HttpServletResponseWrapper

A wrapper around the response used for filtering.

See Also:

HttpServletResponse, HttpServletResponseWrapper

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

FilterResponseWrapper(javax.servlet.http.HttpServletResponse response)
Constructor.

Method Summary

void	close() Close the substitute response.
void	flushBuffer() Flush the buffer of the substitute response.
java.io.PrintWriter	getWriter() Get a PrintWriter for substitute response.
void	setContentLength(int length) Set the content length of the substitute response.
void	setContentType(java.lang.String type) Set the content type of the substitute response.
java.lang.String	toString() Convert substitute response to string.

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

getBufferSize, getCharacterEncoding, getLocale, getOutputStream, getResponse, isCommitted, reset, resetBuffer, setBufferSize, setLocale, setResponse

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.ServletResponse

getBufferSize, getCharacterEncoding, getLocale, getOutputStream, isCommitted, reset, resetBuffer, setBufferSize, setLocale

Constructor Detail

FilterResponseWrapper

public FilterResponseWrapper(javax.servlet.http.HttpServletResponse response)

Constructor.

Parameters:

response - The response to wrap.

Method Detail

toString

public java.lang.String toString()

Convert substitute response to string.

getWriter

public java.io.PrintWriter getWriter()

Get a PrintWriter for substitute response.

See Also:

ServletResponse.getWriter()

close

public void close()
           throws java.io.IOException

Close the substitute response.

Throws:

java.io.IOException

setContentLength

public void setContentLength(int length)

Set the content length of the substitute response.

See Also:

ServletResponse.setContentLength(int)

setContentType

public void setContentType(java.lang.String type)

Set the content type of the substitute response.

See Also:

ServletResponse.setContentType(java.lang.String)

flushBuffer

public void flushBuffer()
                 throws java.io.IOException

Flush the buffer of the substitute response.

Throws:

java.io.IOException

See Also:

ServletResponse.flushBuffer()