Package sk.antons.web.filter.util

Class HttpServletResponseWrapper

java.lang.Object

sk.antons.web.filter.util.ServletResponseWrapper

sk.antons.web.filter.util.HttpServletResponseWrapper

All Implemented Interfaces:

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

public class HttpServletResponseWrapper
extends ServletResponseWrapper
implements javax.servlet.http.HttpServletResponse

Helper class for wrapping HttpServletResponse instances. It enable to read previously written content.

Author:

antons

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
HttpServletResponseWrapper(javax.servlet.http.HttpServletResponse response)

Method Summary

Modifier and Type	Method	Description
void	addCookie(javax.servlet.http.Cookie cookie)
void	addDateHeader(String string, long l)
void	addHeader(String string, String string1)
void	addIntHeader(String string, int i)
boolean	containsHeader(String string)
String	encodeRedirectUrl(String string)
String	encodeRedirectURL(String string)
String	encodeUrl(String string)
String	encodeURL(String string)
String	getHeader(String name)
Collection<String>	getHeaderNames()
Collection<String>	getHeaders(String name)
int	getStatus()
void	sendError(int i)
void	sendError(int i, String string)
void	sendRedirect(String string)
void	setDateHeader(String string, long l)
void	setHeader(String string, String string1)
void	setIntHeader(String string, int i)
void	setStatus(int i)
void	setStatus(int i, String string)

Methods inherited from class sk.antons.web.filter.util.ServletResponseWrapper

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

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, setContentLengthLong, setContentType, setLocale

Constructor Detail

HttpServletResponseWrapper

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

Method Detail

addCookie

public void addCookie(javax.servlet.http.Cookie cookie)

Specified by:

addCookie in interface javax.servlet.http.HttpServletResponse

containsHeader

public boolean containsHeader(String string)

Specified by:

containsHeader in interface javax.servlet.http.HttpServletResponse

encodeURL

public String encodeURL(String string)

Specified by:

encodeURL in interface javax.servlet.http.HttpServletResponse

encodeRedirectURL

public String encodeRedirectURL(String string)

Specified by:

encodeRedirectURL in interface javax.servlet.http.HttpServletResponse

encodeUrl

public String encodeUrl(String string)

Specified by:

encodeUrl in interface javax.servlet.http.HttpServletResponse

encodeRedirectUrl

public String encodeRedirectUrl(String string)

Specified by:

encodeRedirectUrl in interface javax.servlet.http.HttpServletResponse

sendError

public void sendError(int i,
                      String string)
               throws IOException

Specified by:

sendError in interface javax.servlet.http.HttpServletResponse

Throws:

IOException

sendError

public void sendError(int i)
               throws IOException

Specified by:

sendError in interface javax.servlet.http.HttpServletResponse

Throws:

IOException

sendRedirect

public void sendRedirect(String string)
                  throws IOException

Specified by:

sendRedirect in interface javax.servlet.http.HttpServletResponse

Throws:

IOException

setDateHeader

public void setDateHeader(String string,
                          long l)

Specified by:

setDateHeader in interface javax.servlet.http.HttpServletResponse

addDateHeader

public void addDateHeader(String string,
                          long l)

Specified by:

addDateHeader in interface javax.servlet.http.HttpServletResponse

setHeader

public void setHeader(String string,
                      String string1)

Specified by:

setHeader in interface javax.servlet.http.HttpServletResponse

addHeader

public void addHeader(String string,
                      String string1)

Specified by:

addHeader in interface javax.servlet.http.HttpServletResponse

setIntHeader

public void setIntHeader(String string,
                         int i)

Specified by:

setIntHeader in interface javax.servlet.http.HttpServletResponse

addIntHeader

public void addIntHeader(String string,
                         int i)

Specified by:

addIntHeader in interface javax.servlet.http.HttpServletResponse

setStatus

public void setStatus(int i)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

getStatus

public int getStatus()

Specified by:

getStatus in interface javax.servlet.http.HttpServletResponse

setStatus

public void setStatus(int i,
                      String string)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

getHeader

public String getHeader(String name)

Specified by:

getHeader in interface javax.servlet.http.HttpServletResponse

getHeaders

public Collection<String> getHeaders(String name)

Specified by:

getHeaders in interface javax.servlet.http.HttpServletResponse

getHeaderNames

public Collection<String> getHeaderNames()

Specified by:

getHeaderNames in interface javax.servlet.http.HttpServletResponse