org.opencms.staticexport
Class CmsStaticExportResponseWrapper

java.lang.Object
  javax.servlet.ServletResponseWrapper
      javax.servlet.http.HttpServletResponseWrapper
          org.opencms.staticexport.CmsStaticExportResponseWrapper

All Implemented Interfaces:

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

public class CmsStaticExportResponseWrapper
extends javax.servlet.http.HttpServletResponseWrapper

Response wrapper for static export requests, required to access the status code of the response.

The I_CmsResourceLoader.export(org.opencms.file.CmsObject, org.opencms.file.CmsResource, javax.servlet.http.HttpServletRequest, HttpServletResponse) method is called by the static export manager. Many implementations set the http status codes for the response. This wrapper enables the export manager to return the status code set on the response in CmsStaticExportManager.export(javax.servlet.http.HttpServletRequest, HttpServletResponse, org.opencms.file.CmsObject, CmsStaticExportData).

Since:

6.0.0

Version:

$Revision: 1.11 $

Author:

Alexander Kandzior

Field Summary

protected int

m_status The status code.

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

CmsStaticExportResponseWrapper(javax.servlet.http.HttpServletResponse res)
Creates a new export response wrapper.

Method Summary

int	getStatus() Returns the status code of this export response, if no status code was set so far, -1 is returned.
void	sendError(int status)
void	sendError(int status, java.lang.String message)
void	setStatus(int status)
void	setStatus(int status, java.lang.String message)

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

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

Methods inherited from class javax.servlet.ServletResponseWrapper

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getResponse, getWriter, isCommitted, reset, resetBuffer, 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, getOutputStream, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale

Field Detail

m_status

protected int m_status

The status code.

Constructor Detail

CmsStaticExportResponseWrapper

public CmsStaticExportResponseWrapper(javax.servlet.http.HttpServletResponse res)

Creates a new export response wrapper.

Parameters:

res - the original response to wrap

Method Detail

getStatus

public int getStatus()

Returns the status code of this export response, if no status code was set so far, -1 is returned.

Returns:

the status code of this export response

sendError

public void sendError(int status)
               throws java.io.IOException

Specified by:

sendError in interface javax.servlet.http.HttpServletResponse

Overrides:

sendError in class javax.servlet.http.HttpServletResponseWrapper

Throws:

java.io.IOException

See Also:

HttpServletResponse.sendError(int)

sendError

public void sendError(int status,
                      java.lang.String message)
               throws java.io.IOException

Specified by:

sendError in interface javax.servlet.http.HttpServletResponse

Overrides:

sendError in class javax.servlet.http.HttpServletResponseWrapper

Throws:

java.io.IOException

See Also:

HttpServletResponse.sendError(int, java.lang.String)

setStatus

public void setStatus(int status)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

Overrides:

setStatus in class javax.servlet.http.HttpServletResponseWrapper

See Also:

HttpServletResponseWrapper.setStatus(int)

setStatus

public void setStatus(int status,
                      java.lang.String message)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

Overrides:

setStatus in class javax.servlet.http.HttpServletResponseWrapper

See Also:

HttpServletResponseWrapper.setStatus(int, java.lang.String)