org.apache.catalina.connector

Class ResponseFacade

java.lang.Object

org.apache.catalina.connector.ResponseFacade

All Implemented Interfaces:

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

public class ResponseFacade
extends Object
implements javax.servlet.http.HttpServletResponse

Facade class that wraps a Coyote response object. All methods are delegated to the wrapped response.

Version:

$Revision: 1.9 $ $Date: 2007/05/05 05:32:43 $

Author:

Remy Maucherat, Jean-Francois Arcand

Field Summary

Fields

Modifier and Type	Field and Description
protected Response	response The wrapped response.

Fields inherited from interface javax.servlet.http.HttpServletResponse

SC_ACCEPTED, SC_BAD_GATEWAY, SC_BAD_REQUEST, SC_CONFLICT, SC_CONTINUE, SC_CREATED, 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_RESET_CONTENT, SC_SEE_OTHER, SC_SERVICE_UNAVAILABLE, SC_SWITCHING_PROTOCOLS, SC_UNAUTHORIZED, SC_UNSUPPORTED_MEDIA_TYPE, SC_USE_PROXY

Constructor Summary

Constructors

Constructor and Description
ResponseFacade(Response response) Construct a wrapper for the specified response.

Method Summary

Modifier and Type	Method and Description
void	addCookie(javax.servlet.http.Cookie cookie)
void	addDateHeader(String name, long date)
void	addHeader(String name, String value)
void	addIntHeader(String name, int value)
void	clear() Clear facade.
protected Object	clone() Prevent cloning the facade.
boolean	containsHeader(String name)
String	encodeRedirectUrl(String url)
String	encodeRedirectURL(String url)
String	encodeUrl(String url)
String	encodeURL(String url)
void	finish()
void	flushBuffer()
int	getBufferSize()
String	getCharacterEncoding()
String	getContentType()
String	getHeader(String name)
Collection<String>	getHeaderNames()
Collection<String>	getHeaders(String name)
Locale	getLocale()
javax.servlet.ServletOutputStream	getOutputStream()
int	getStatus()
PrintWriter	getWriter()
boolean	isCommitted()
boolean	isFinished()
void	reset()
void	resetBuffer()
void	sendError(int sc)
void	sendError(int sc, String msg)
void	sendRedirect(String location)
void	setBufferSize(int size)
void	setCharacterEncoding(String arg0)
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	setIntHeader(String name, int value)
void	setLocale(Locale loc)
void	setStatus(int sc)
void	setStatus(int sc, String msg)

Methods inherited from class java.lang.Object

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

Field Detail

response

protected Response response

The wrapped response.

Constructor Detail

ResponseFacade

public ResponseFacade(Response response)

Construct a wrapper for the specified response.

Parameters:

response - The response to be wrapped

Method Detail

clone

protected Object clone()
                throws CloneNotSupportedException

Prevent cloning the facade.

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

clear

public void clear()

Clear facade.

finish

public void finish()

isFinished

public boolean isFinished()

getCharacterEncoding

public String getCharacterEncoding()

Specified by:

getCharacterEncoding in interface javax.servlet.ServletResponse

getOutputStream

public javax.servlet.ServletOutputStream getOutputStream()
                                                  throws IOException

Specified by:

getOutputStream in interface javax.servlet.ServletResponse

Throws:

IOException

getWriter

public PrintWriter getWriter()
                      throws IOException

Specified by:

getWriter in interface javax.servlet.ServletResponse

Throws:

IOException

setContentLength

public void setContentLength(int len)

Specified by:

setContentLength in interface javax.servlet.ServletResponse

setContentLengthLong

public void setContentLengthLong(long len)

setContentType

public void setContentType(String type)

Specified by:

setContentType in interface javax.servlet.ServletResponse

setBufferSize

public void setBufferSize(int size)

getBufferSize

public int getBufferSize()

flushBuffer

public void flushBuffer()
                 throws IOException

Throws:

IOException

resetBuffer

public void resetBuffer()

isCommitted

public boolean isCommitted()

reset

public void reset()

setLocale

public void setLocale(Locale loc)

getLocale

public Locale getLocale()

addCookie

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

Specified by:

addCookie in interface javax.servlet.http.HttpServletResponse

containsHeader

public boolean containsHeader(String name)

Specified by:

containsHeader in interface javax.servlet.http.HttpServletResponse

encodeURL

public String encodeURL(String url)

Specified by:

encodeURL in interface javax.servlet.http.HttpServletResponse

encodeRedirectURL

public String encodeRedirectURL(String url)

Specified by:

encodeRedirectURL in interface javax.servlet.http.HttpServletResponse

encodeUrl

public String encodeUrl(String url)

Specified by:

encodeUrl in interface javax.servlet.http.HttpServletResponse

encodeRedirectUrl

public String encodeRedirectUrl(String url)

Specified by:

encodeRedirectUrl in interface javax.servlet.http.HttpServletResponse

sendError

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

Specified by:

sendError in interface javax.servlet.http.HttpServletResponse

Throws:

IOException

sendError

public void sendError(int sc)
               throws IOException

Specified by:

sendError in interface javax.servlet.http.HttpServletResponse

Throws:

IOException

sendRedirect

public void sendRedirect(String location)
                  throws IOException

Specified by:

sendRedirect in interface javax.servlet.http.HttpServletResponse

Throws:

IOException

setDateHeader

public void setDateHeader(String name,
                          long date)

Specified by:

setDateHeader in interface javax.servlet.http.HttpServletResponse

addDateHeader

public void addDateHeader(String name,
                          long date)

setHeader

public void setHeader(String name,
                      String value)

Specified by:

setHeader in interface javax.servlet.http.HttpServletResponse

addHeader

public void addHeader(String name,
                      String value)

setIntHeader

public void setIntHeader(String name,
                         int value)

Specified by:

setIntHeader in interface javax.servlet.http.HttpServletResponse

addIntHeader

public void addIntHeader(String name,
                         int value)

setStatus

public void setStatus(int sc)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

setStatus

public void setStatus(int sc,
                      String msg)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

getContentType

public String getContentType()

setCharacterEncoding

public void setCharacterEncoding(String arg0)

getStatus

public int getStatus()

getHeader

public String getHeader(String name)

getHeaders

public Collection<String> getHeaders(String name)

getHeaderNames

public Collection<String> getHeaderNames()