uk.ltd.getahead.dwr.util
Class SwallowingHttpServletResponse

java.lang.Object
  extended byuk.ltd.getahead.dwr.util.SwallowingHttpServletResponse
All Implemented Interfaces:
javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse

public final class SwallowingHttpServletResponse
extends java.lang.Object
implements javax.servlet.http.HttpServletResponse

Used by ExecutionContext to forward results back via javascript

Author:
Joe Walker [joe at getahead dot ltd dot uk]

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
SwallowingHttpServletResponse(java.io.Writer sout, java.lang.String encoding)
          Create a new HttpServletResponse that allows you to catch the body
 
Method Summary
 void addCookie(javax.servlet.http.Cookie cookie)
           
 void addDateHeader(java.lang.String name, long date)
           
 void addHeader(java.lang.String name, java.lang.String value)
           
 void addIntHeader(java.lang.String name, int value)
           
 boolean containsHeader(java.lang.String name)
           
 java.lang.String encodeRedirectUrl(java.lang.String url)
           
 java.lang.String encodeRedirectURL(java.lang.String url)
           
 java.lang.String encodeUrl(java.lang.String url)
           
 java.lang.String encodeURL(java.lang.String url)
           
 void flushBuffer()
           
 int getBufferSize()
           
 java.lang.String getCharacterEncoding()
           
 java.util.Locale getLocale()
           
 javax.servlet.ServletOutputStream getOutputStream()
           
 java.io.PrintWriter getWriter()
           
 boolean isCommitted()
           
 void reset()
           
 void resetBuffer()
           
 void sendError(int sc)
           
 void sendError(int sc, java.lang.String msg)
           
 void sendRedirect(java.lang.String location)
           
 void setBufferSize(int bufferSize)
           
 void setContentLength(int i)
           
 void setContentType(java.lang.String type)
           
 void setDateHeader(java.lang.String name, long date)
           
 void setHeader(java.lang.String name, java.lang.String value)
           
 void setIntHeader(java.lang.String name, int value)
           
 void setLocale(java.util.Locale locale)
           
 void setStatus(int sc)
           
 void setStatus(int sc, java.lang.String sm)
          Deprecated.  
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface javax.servlet.ServletResponse
getContentType, setCharacterEncoding
 

Constructor Detail

SwallowingHttpServletResponse

public SwallowingHttpServletResponse(java.io.Writer sout,
                                     java.lang.String encoding)
Create a new HttpServletResponse that allows you to catch the body

Parameters:
sout - The place we copy responses to
encoding - The output encoding
Method Detail

getOutputStream

public javax.servlet.ServletOutputStream getOutputStream()
Specified by:
getOutputStream in interface javax.servlet.ServletResponse

getWriter

public java.io.PrintWriter getWriter()
Specified by:
getWriter in interface javax.servlet.ServletResponse

flushBuffer

public void flushBuffer()
                 throws java.io.IOException
Specified by:
flushBuffer in interface javax.servlet.ServletResponse
Throws:
java.io.IOException

sendError

public void sendError(int sc,
                      java.lang.String msg)
Specified by:
sendError in interface javax.servlet.http.HttpServletResponse

sendError

public void sendError(int sc)
Specified by:
sendError in interface javax.servlet.http.HttpServletResponse

sendRedirect

public void sendRedirect(java.lang.String location)
Specified by:
sendRedirect in interface javax.servlet.http.HttpServletResponse

setStatus

public void setStatus(int sc)
Specified by:
setStatus in interface javax.servlet.http.HttpServletResponse

setStatus

public void setStatus(int sc,
                      java.lang.String sm)
Deprecated.  

Specified by:
setStatus in interface javax.servlet.http.HttpServletResponse
See Also:
HttpServletResponse.setStatus(int, java.lang.String)

setContentLength

public void setContentLength(int i)
Specified by:
setContentLength in interface javax.servlet.ServletResponse

isCommitted

public boolean isCommitted()
Specified by:
isCommitted in interface javax.servlet.ServletResponse

reset

public void reset()
Specified by:
reset in interface javax.servlet.ServletResponse

resetBuffer

public void resetBuffer()
Specified by:
resetBuffer in interface javax.servlet.ServletResponse

setBufferSize

public void setBufferSize(int bufferSize)
Specified by:
setBufferSize in interface javax.servlet.ServletResponse

getBufferSize

public int getBufferSize()
Specified by:
getBufferSize in interface javax.servlet.ServletResponse

getLocale

public java.util.Locale getLocale()
Specified by:
getLocale in interface javax.servlet.ServletResponse

setLocale

public void setLocale(java.util.Locale locale)
Specified by:
setLocale in interface javax.servlet.ServletResponse

getCharacterEncoding

public java.lang.String getCharacterEncoding()
Specified by:
getCharacterEncoding in interface javax.servlet.ServletResponse

setContentType

public void setContentType(java.lang.String type)
Specified by:
setContentType in interface javax.servlet.ServletResponse

addCookie

public void addCookie(javax.servlet.http.Cookie cookie)
Specified by:
addCookie in interface javax.servlet.http.HttpServletResponse

addDateHeader

public void addDateHeader(java.lang.String name,
                          long date)
Specified by:
addDateHeader in interface javax.servlet.http.HttpServletResponse

addHeader

public void addHeader(java.lang.String name,
                      java.lang.String value)
Specified by:
addHeader in interface javax.servlet.http.HttpServletResponse

addIntHeader

public void addIntHeader(java.lang.String name,
                         int value)
Specified by:
addIntHeader in interface javax.servlet.http.HttpServletResponse

setDateHeader

public void setDateHeader(java.lang.String name,
                          long date)
Specified by:
setDateHeader in interface javax.servlet.http.HttpServletResponse

setHeader

public void setHeader(java.lang.String name,
                      java.lang.String value)
Specified by:
setHeader in interface javax.servlet.http.HttpServletResponse

setIntHeader

public void setIntHeader(java.lang.String name,
                         int value)
Specified by:
setIntHeader in interface javax.servlet.http.HttpServletResponse

containsHeader

public boolean containsHeader(java.lang.String name)
Specified by:
containsHeader in interface javax.servlet.http.HttpServletResponse

encodeRedirectURL

public java.lang.String encodeRedirectURL(java.lang.String url)
Specified by:
encodeRedirectURL in interface javax.servlet.http.HttpServletResponse

encodeRedirectUrl

public java.lang.String encodeRedirectUrl(java.lang.String url)
Specified by:
encodeRedirectUrl in interface javax.servlet.http.HttpServletResponse

encodeURL

public java.lang.String encodeURL(java.lang.String url)
Specified by:
encodeURL in interface javax.servlet.http.HttpServletResponse

encodeUrl

public java.lang.String encodeUrl(java.lang.String url)
Specified by:
encodeUrl in interface javax.servlet.http.HttpServletResponse

Copyright ? 2005