Package io.undertow.servlet.spec

Class HttpServletResponseImpl

java.lang.Object

io.undertow.servlet.spec.HttpServletResponseImpl

All Implemented Interfaces:

jakarta.servlet.http.HttpServletResponse, jakarta.servlet.ServletResponse

public final class HttpServletResponseImpl
extends Object
implements jakarta.servlet.http.HttpServletResponse

Author:

Stuart Douglas

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	HttpServletResponseImpl.ResponseState

Field Summary

Fields inherited from interface jakarta.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
HttpServletResponseImpl(HttpServerExchange exchange, ServletContextImpl servletContext)

Method Summary

Modifier and Type	Method	Description
void	addCookie(jakarta.servlet.http.Cookie cookie)
void	addDateHeader(String name, long date)
void	addHeader(String name, String value)
void	addIntHeader(String name, int value)
void	closeStreamAndWriter()
boolean	containsHeader(String name)
void	doErrorDispatch(int sc, String error)
String	encodeRedirectURL(String url)	Encode the session identifier associated with this response into the specified redirect URL, if necessary.
String	encodeURL(String url)
void	flushBuffer()
void	freeResources()
int	getBufferSize()
String	getCharacterEncoding()
long	getContentLength()
String	getContentType()
HttpServerExchange	getExchange()
String	getHeader(String name)
Collection<String>	getHeaderNames()
Collection<String>	getHeaders(String name)
Locale	getLocale()
jakarta.servlet.ServletOutputStream	getOutputStream()
ServletContextImpl	getServletContext()
int	getStatus()
Supplier<Map<String,String>>	getTrailerFields()
PrintWriter	getWriter()
boolean	isCommitted()
boolean	isInsideInclude()
boolean	isTreatAsCommitted()
void	reset()
void	resetBuffer()
void	responseDone()
void	sendError(int sc)
void	sendError(int sc, String msg)
void	sendRedirect(String location)
void	setBufferSize(int size)
void	setCharacterEncoding(String charset)
void	setContentLength(int len)
void	setContentLengthLong(long len)
void	setContentType(String type)
void	setDateHeader(String name, long date)
void	setHeader(String name, String value)
void	setInsideInclude(boolean insideInclude)
void	setIntHeader(String name, int value)
void	setLocale(Locale loc)
void	setServletContext(ServletContextImpl servletContext)
void	setStatus(int sc)
void	setTrailerFields(Supplier<Map<String,String>> supplier)

Methods inherited from class java.lang.Object

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

Constructor Details

HttpServletResponseImpl

public HttpServletResponseImpl(HttpServerExchange exchange,
 ServletContextImpl servletContext)

Method Details

getExchange

public HttpServerExchange getExchange()

addCookie

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

Specified by:

addCookie in interface jakarta.servlet.http.HttpServletResponse

containsHeader

public boolean containsHeader(String name)

Specified by:

containsHeader in interface jakarta.servlet.http.HttpServletResponse

sendError

public void sendError(int sc,
 String msg)
               throws IOException

Specified by:

sendError in interface jakarta.servlet.http.HttpServletResponse

Throws:

IOException

doErrorDispatch

public void doErrorDispatch(int sc,
 String error)
                     throws IOException

Throws:

IOException

sendError

public void sendError(int sc)
               throws IOException

Specified by:

sendError in interface jakarta.servlet.http.HttpServletResponse

Throws:

IOException

sendRedirect

public void sendRedirect(String location)
                  throws IOException

Specified by:

sendRedirect in interface jakarta.servlet.http.HttpServletResponse

Throws:

IOException

setDateHeader

public void setDateHeader(String name,
 long date)

Specified by:

setDateHeader in interface jakarta.servlet.http.HttpServletResponse

addDateHeader

public void addDateHeader(String name,
 long date)

Specified by:

addDateHeader in interface jakarta.servlet.http.HttpServletResponse

setHeader

public void setHeader(String name,
 String value)

Specified by:

setHeader in interface jakarta.servlet.http.HttpServletResponse

addHeader

public void addHeader(String name,
 String value)

Specified by:

addHeader in interface jakarta.servlet.http.HttpServletResponse

setIntHeader

public void setIntHeader(String name,
 int value)

Specified by:

setIntHeader in interface jakarta.servlet.http.HttpServletResponse

addIntHeader

public void addIntHeader(String name,
 int value)

Specified by:

addIntHeader in interface jakarta.servlet.http.HttpServletResponse

setStatus

public void setStatus(int sc)

Specified by:

setStatus in interface jakarta.servlet.http.HttpServletResponse

getStatus

public int getStatus()

Specified by:

getStatus in interface jakarta.servlet.http.HttpServletResponse

getHeader

public String getHeader(String name)

Specified by:

getHeader in interface jakarta.servlet.http.HttpServletResponse

getHeaders

public Collection<String> getHeaders(String name)

Specified by:

getHeaders in interface jakarta.servlet.http.HttpServletResponse

getHeaderNames

public Collection<String> getHeaderNames()

Specified by:

getHeaderNames in interface jakarta.servlet.http.HttpServletResponse

getCharacterEncoding

public String getCharacterEncoding()

Specified by:

getCharacterEncoding in interface jakarta.servlet.ServletResponse

getContentType

public String getContentType()

Specified by:

getContentType in interface jakarta.servlet.ServletResponse

getOutputStream

public jakarta.servlet.ServletOutputStream getOutputStream()

Specified by:

getOutputStream in interface jakarta.servlet.ServletResponse

getWriter

public PrintWriter getWriter()
                      throws IOException

Specified by:

getWriter in interface jakarta.servlet.ServletResponse

Throws:

IOException

setCharacterEncoding

public void setCharacterEncoding(String charset)

Specified by:

setCharacterEncoding in interface jakarta.servlet.ServletResponse

setContentLength

public void setContentLength(int len)

Specified by:

setContentLength in interface jakarta.servlet.ServletResponse

setContentLengthLong

public void setContentLengthLong(long len)

Specified by:

setContentLengthLong in interface jakarta.servlet.ServletResponse

setContentType

public void setContentType(String type)

Specified by:

setContentType in interface jakarta.servlet.ServletResponse

setBufferSize

public void setBufferSize(int size)

Specified by:

setBufferSize in interface jakarta.servlet.ServletResponse

getBufferSize

public int getBufferSize()

Specified by:

getBufferSize in interface jakarta.servlet.ServletResponse

flushBuffer

public void flushBuffer()
                 throws IOException

Specified by:

flushBuffer in interface jakarta.servlet.ServletResponse

Throws:

IOException

closeStreamAndWriter

public void closeStreamAndWriter()
                          throws IOException

Throws:

IOException

freeResources

public void freeResources()
                   throws IOException

Throws:

IOException

resetBuffer

public void resetBuffer()

Specified by:

resetBuffer in interface jakarta.servlet.ServletResponse

isCommitted

public boolean isCommitted()

Specified by:

isCommitted in interface jakarta.servlet.ServletResponse

reset

public void reset()

Specified by:

reset in interface jakarta.servlet.ServletResponse

setLocale

public void setLocale(Locale loc)

Specified by:

setLocale in interface jakarta.servlet.ServletResponse

getLocale

public Locale getLocale()

Specified by:

getLocale in interface jakarta.servlet.ServletResponse

responseDone

public void responseDone()

isInsideInclude

public boolean isInsideInclude()

setInsideInclude

public void setInsideInclude(boolean insideInclude)

setServletContext

public void setServletContext(ServletContextImpl servletContext)

getServletContext

public ServletContextImpl getServletContext()

encodeURL

public String encodeURL(String url)

Specified by:

encodeURL in interface jakarta.servlet.http.HttpServletResponse

encodeRedirectURL

public String encodeRedirectURL(String url)

Encode the session identifier associated with this response into the specified redirect URL, if necessary.

Specified by:

encodeRedirectURL in interface jakarta.servlet.http.HttpServletResponse

Parameters:

url - URL to be encoded

getContentLength

public long getContentLength()

isTreatAsCommitted

public boolean isTreatAsCommitted()

setTrailerFields

public void setTrailerFields(Supplier<Map<String,String>> supplier)

Specified by:

setTrailerFields in interface jakarta.servlet.http.HttpServletResponse

getTrailerFields

public Supplier<Map<String,String>> getTrailerFields()

Specified by:

getTrailerFields in interface jakarta.servlet.http.HttpServletResponse