Package lumis.portal.servlet

Class BufferedHttpServletResponse

java.lang.Object

javax.servlet.ServletResponseWrapper

javax.servlet.http.HttpServletResponseWrapper

lumis.portal.servlet.BufferedHttpServletResponse

All Implemented Interfaces:

HttpServletResponse, ServletResponse

public class BufferedHttpServletResponse
extends HttpServletResponseWrapper

Response wrapper used to capture HTML body for post-processing.

Since:

5.0.0

Version:

$Revision: 13093 $ $Date: 2011-05-28 18:40:18 -0300 (Sat, 28 May 2011) $

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

Constructors

Constructor	Description
BufferedHttpServletResponse(HttpServletResponse response)

Method Summary

Modifier and Type	Method	Description
byte[]	getOutputByteArray()	Returns the output body for this response as a byte array.
ServletOutputStream	getOutputStream()
String	getOutputString()	Returns the output body for this response as a string.
PrintWriter	getWriter()
void	reset()
void	resetBuffer()

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

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

Methods inherited from class javax.servlet.ServletResponseWrapper

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getResponse, isCommitted, isWrapperFor, isWrapperFor, setBufferSize, setCharacterEncoding, 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, getContentType, getLocale, isCommitted, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale

Constructor Detail

BufferedHttpServletResponse

public BufferedHttpServletResponse(HttpServletResponse response)

Method Detail

getOutputStream

public ServletOutputStream getOutputStream()
                                    throws IOException

Specified by:

getOutputStream in interface ServletResponse

Overrides:

getOutputStream in class ServletResponseWrapper

Throws:

IOException

getWriter

public PrintWriter getWriter()
                      throws IOException

Specified by:

getWriter in interface ServletResponse

Overrides:

getWriter in class ServletResponseWrapper

Throws:

IOException

getOutputString

public String getOutputString()
                       throws IOException

Returns the output body for this response as a string.

Returns:

the output body for this response. An empty string is returned if nothing was sent to output.

Throws:

IOException - if an I/O error occurred while providing the output body.

Since:

5.0.0

getOutputByteArray

public byte[] getOutputByteArray()
                          throws IOException

Returns the output body for this response as a byte array.

Returns:

the output body for this response. An empty array is returned if nothing was sent to output.

Throws:

IOException - if an I/O error occurred while providing the output body.

Since:

6.0.0

reset

public void reset()

Specified by:

reset in interface ServletResponse

Overrides:

reset in class ServletResponseWrapper

resetBuffer

public void resetBuffer()

Specified by:

resetBuffer in interface ServletResponse

Overrides:

resetBuffer in class ServletResponseWrapper