com.ibm.websphere.servlet.filter

Class ChainedResponse

java.lang.Object

javax.servlet.ServletResponseWrapper

javax.servlet.http.HttpServletResponseWrapper

com.ibm.websphere.servlet.response.StoredResponse

com.ibm.websphere.servlet.filter.ChainedResponse

All Implemented Interfaces:

StoredResponseCompat, com.ibm.wsspi.webcontainer.servlet.IExtendedResponse, com.ibm.wsspi.webcontainer.util.IOutputStreamObserver, com.ibm.wsspi.webcontainer.util.IResponseOutput, java.io.Serializable, javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse

Deprecated.

Application developers requiring this functionality should implement this using javax.servlet.filter classes.

public class ChainedResponse
extends StoredResponse

ChainedResponse is a response object that can be instantiated by any servlet and used/passed as a standard HttpResponse. The data that is written to this response can then be retrieved as a request to passed into another servlet in a chain. The ChainedRequest must be instantiated with the original request and response objects so that attributes and sessions associated with the chain can be propagated correctly (Deprecated since WebSphere 6.0).

See Also:

Serialized Form

Field Summary

Fields inherited from class com.ibm.websphere.servlet.response.StoredResponse

_bbOut, _out, _outputStreamObtained, _writer, _writerObtained, bufferSize, logger, nls, outputWritten

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 and Description
ChainedResponse(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp) Deprecated. Create a chained response.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	encodeRedirectUrl(java.lang.String url) Deprecated.
java.lang.String	encodeRedirectURL(java.lang.String url) Deprecated.
java.lang.String	encodeUrl(java.lang.String url) Deprecated.
java.lang.String	encodeURL(java.lang.String url) Deprecated.
javax.servlet.http.HttpServletRequest	getChainedRequest() Deprecated. Returns a chained request that contains the data that was written to this response.
javax.servlet.http.HttpServletResponse	getProxiedHttpServletResponse() Deprecated.
void	setAutoTransferringHeader(java.lang.String name, java.lang.String value) Deprecated. Set a header that should be automatically transferred to all requests in a chain.

Methods inherited from class com.ibm.websphere.servlet.response.StoredResponse

addCookie, addDateHeader, addHeader, addIntHeader, addSessionCookie, alertClose, alertException, alertFirstFlush, alertFirstWrite, buildResponseData, buildWriterData, close, closeResponseOutput, containsError, containsHeader, destroy, finish, finishOutput, fireOutputStreamRetrievedEvent, fireWriterRetrievedEvent, flushBuffer, flushBuffer, getAddedHeaderNames, getBufferSize, getByteBufferList, getCharacterEncoding, getContentType, getCookies, getDateHeader, getError, getErrorMessage, getErrorStatusCode, getHeader, getHeaderNames, getHeaderTable, getIntHeader, getIResponse, getLastModified, getLocale, getOutputBuffer, getOutputBufferAsString, getOutputStream, getRedirectURI, getStatusCode, getStatusMessage, getWriter, initForNextResponse, isCommitted, isExpired, isOutputWritten, isRedirected, outputStreamObtained, registerOutputMethodListener, removeCookie, reset, resetBuffer, sendError, sendError, sendRedirect, sendRedirect303, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setDateHeader, setHeader, setHeader, setInclude, setInternalHeader, setInternalHeaderSettable, setIntHeader, setLocale, setStatus, setStatus, start, transferResponse, writerObtained

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

getHeaders, getStatus

Methods inherited from class javax.servlet.ServletResponseWrapper

getResponse, isWrapperFor, isWrapperFor, 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.http.HttpServletResponse

getHeaders, getStatus

Constructor Detail

ChainedResponse

public ChainedResponse(javax.servlet.http.HttpServletRequest req,
               javax.servlet.http.HttpServletResponse resp)

Deprecated.

Create a chained response.

Parameters:

req - the original request.

the - original response.

Method Detail

getChainedRequest

public javax.servlet.http.HttpServletRequest getChainedRequest()
                                                        throws java.io.IOException,
                                                               javax.servlet.ServletException

Deprecated.

Returns a chained request that contains the data that was written to this response.

Throws:

java.io.IOException

javax.servlet.ServletException

encodeRedirectURL

public java.lang.String encodeRedirectURL(java.lang.String url)

Deprecated.

Specified by:

encodeRedirectURL in interface javax.servlet.http.HttpServletResponse

Overrides:

encodeRedirectURL in class StoredResponse

encodeRedirectUrl

public java.lang.String encodeRedirectUrl(java.lang.String url)

Deprecated.

Specified by:

encodeRedirectUrl in interface javax.servlet.http.HttpServletResponse

Overrides:

encodeRedirectUrl in class StoredResponse

encodeURL

public java.lang.String encodeURL(java.lang.String url)

Deprecated.

Specified by:

encodeURL in interface javax.servlet.http.HttpServletResponse

Overrides:

encodeURL in class StoredResponse

encodeUrl

public java.lang.String encodeUrl(java.lang.String url)

Deprecated.

Specified by:

encodeUrl in interface javax.servlet.http.HttpServletResponse

Overrides:

encodeUrl in class StoredResponse

setAutoTransferringHeader

public void setAutoTransferringHeader(java.lang.String name,
                             java.lang.String value)

Deprecated.

Set a header that should be automatically transferred to all requests in a chain. These headers will be backed up in a request attribute that will automatically read and transferred by all ChainedResponses. This method is useful for transparently transferring the original headers sent by the client without forcing servlets to be specially written to transfer these headers.

getProxiedHttpServletResponse

public javax.servlet.http.HttpServletResponse getProxiedHttpServletResponse()

Deprecated.