StoredResponse (IBM WebSphere Application Server, Release 8.5)

java.lang.Object
- javax.servlet.ServletResponseWrapper
- - javax.servlet.http.HttpServletResponseWrapper
  - - com.ibm.websphere.servlet.response.StoredResponse

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

Direct Known Subclasses:

ChainedResponse
```
public class StoredResponse
extends javax.servlet.http.HttpServletResponseWrapper
implements StoredResponseCompat, javax.servlet.http.HttpServletResponse, java.io.Serializable, com.ibm.wsspi.webcontainer.util.IResponseOutput, com.ibm.wsspi.webcontainer.servlet.IExtendedResponse, com.ibm.wsspi.webcontainer.util.IOutputStreamObserver
```
StoredResponse 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 will be stored for later use.

See Also:
Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected com.ibm.wsspi.webcontainer.util.ByteBufferOutputStream`	`_bbOut`
`protected com.ibm.ws.webcontainer.srt.SRTOutputStream`	`_out`
`protected boolean`	`_outputStreamObtained`
`protected java.io.PrintWriter`	`_writer`
`protected boolean`	`_writerObtained`
`protected int`	`bufferSize`
`protected static java.util.logging.Logger`	`logger`
`protected static com.ibm.ejs.ras.TraceNLS`	`nls`
`protected boolean`	`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
`StoredResponse()`
`StoredResponse(boolean isInclude)`
`StoredResponse(com.ibm.wsspi.webcontainer.servlet.IExtendedResponse extResponse, boolean isInclude)`

Method Summary

Methods
Modifier and Type	Method and Description
`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)`
`void`	`addSessionCookie(javax.servlet.http.Cookie cookie)`
`void`	`alertClose()`
`void`	`alertException()`
`void`	`alertFirstFlush()`
`void`	`alertFirstWrite()`
`void`	`buildResponseData(com.ibm.wsspi.webcontainer.servlet.IExtendedResponse response)`
`void`	`buildWriterData(com.ibm.wsspi.webcontainer.servlet.IExtendedResponse response)`
`void`	`close()`
`void`	`closeResponseOutput(boolean b)`
`boolean`	`containsError()` Returns true if sendError() was called on this response.
`boolean`	`containsHeader(java.lang.String name)`
`void`	`destroy()`
`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`	`finish()`
`protected void`	`finishOutput(boolean toByteArray)`
`void`	`fireOutputStreamRetrievedEvent(javax.servlet.ServletOutputStream sos)`
`void`	`fireWriterRetrievedEvent(java.io.PrintWriter pw)`
`void`	`flushBuffer()`
`void`	`flushBuffer(boolean flushToWire)`
`java.util.Enumeration`	`getAddedHeaderNames()` Retrieve only the headers set in the include
`int`	`getBufferSize()`
`java.util.List<com.ibm.wsspi.buffermgmt.WsByteBuffer>`	`getByteBufferList()`
`java.lang.String`	`getCharacterEncoding()` Return the character encoding as specified in the charset flag of the content-type.
`java.lang.String`	`getContentType()`
`javax.servlet.http.Cookie[]`	`getCookies()` Return the cookies that were set using the addCookie() method.
`long`	`getDateHeader(java.lang.String name)` Retrieve a response header as a date.
`ServletErrorReport`	`getError()`
`java.lang.String`	`getErrorMessage()` Returns the error message as reported by the sendError() method.
`int`	`getErrorStatusCode()` Returns the status code as reported by the sendError() method.
`java.lang.String`	`getHeader(java.lang.String name)` Retrieve a response header field by name.
`com.ibm.websphere.servlet.response.CollectionEnumerationHybrid<java.lang.String>`	`getHeaderNames()` Retrieve the names of the header fields that have been set on this response.
`java.util.Vector[]`	`getHeaderTable()`
`int`	`getIntHeader(java.lang.String name)` Retrieve a response header as an int.
`IResponse`	`getIResponse()`
`long`	`getLastModified()` Returns the date that the data was last modifed in this response or -1 if unknown.
`java.util.Locale`	`getLocale()`
`byte[]`	`getOutputBuffer()`
`java.lang.String`	`getOutputBufferAsString()` Get the output from the response outputstream as a String.
`javax.servlet.ServletOutputStream`	`getOutputStream()`
`java.lang.String`	`getRedirectURI()` Returns the target URI of the redirect as specified by the sendRedirect() method.
`int`	`getStatusCode()` Returns the status code as specifed by the setStatus() method.
`java.lang.String`	`getStatusMessage()` Returns the status message as reported by the setStatus() method.
`java.io.PrintWriter`	`getWriter()`
`void`	`initForNextResponse(IResponse res)`
`boolean`	`isCommitted()`
`boolean`	`isExpired()` Return true if the data in this response has expired.
`boolean`	`isOutputWritten()`
`boolean`	`isRedirected()` Returns true if sendRedirect() was called.
`boolean`	`outputStreamObtained()`
`void`	`registerOutputMethodListener(com.ibm.wsspi.webcontainer.servlet.IOutputMethodListener listener)`
`void`	`removeCookie(java.lang.String cookieName)`
`void`	`reset()`
`void`	`resetBuffer()` Clears the content of the underlying buffer in the response without clearing headers or status code.
`void`	`sendError(int sc)`
`void`	`sendError(int sc, java.lang.String message)`
`void`	`sendRedirect(java.lang.String uri)`
`void`	`sendRedirect303(java.lang.String uri)`
`void`	`setBufferSize(int size)`
`void`	`setCharacterEncoding(java.lang.String encoding)`
`void`	`setContentLength(int len)`
`void`	`setContentType(java.lang.String type)`
`void`	`setDateHeader(java.lang.String name, long value)`
`void`	`setHeader(java.lang.String name, java.lang.String value)`
`void`	`setHeader(java.lang.String name, java.lang.String value, boolean checkInclude)`
`void`	`setInclude(boolean isInclude)`
`void`	`setInternalHeader(java.lang.String name, java.lang.String value)`
`void`	`setInternalHeaderSettable(boolean internalHeaderSettable)`
`void`	`setIntHeader(java.lang.String name, int value)`
`void`	`setLocale(java.util.Locale loc)`
`void`	`setStatus(int sc)`
`void`	`setStatus(int sc, java.lang.String message)`
`void`	`start()`
`void`	`transferResponse(javax.servlet.http.HttpServletResponse target)` Copy the contents of this response to another HttpServletResponse.
`boolean`	`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

- Field Detail
  - logger
```
protected static java.util.logging.Logger logger
```
  - nls
```
protected static final com.ibm.ejs.ras.TraceNLS nls
```
  - _writer
```
protected java.io.PrintWriter _writer
```
  - _out
```
protected com.ibm.ws.webcontainer.srt.SRTOutputStream _out
```
  - _bbOut
```
protected com.ibm.wsspi.webcontainer.util.ByteBufferOutputStream _bbOut
```
  - _writerObtained
```
protected boolean _writerObtained
```
  - _outputStreamObtained
```
protected boolean _outputStreamObtained
```
  - bufferSize
```
protected int bufferSize
```
  - outputWritten
```
protected boolean outputWritten
```
- Constructor Detail
  - StoredResponse
```
public StoredResponse()
```
  - StoredResponse
```
public StoredResponse(boolean isInclude)
```
  - StoredResponse
```
public StoredResponse(com.ibm.wsspi.webcontainer.servlet.IExtendedResponse extResponse,
              boolean isInclude)
```
- Method Detail
  - writerObtained
```
public boolean writerObtained()
```
    Specified by:
    
    writerObtained in interface com.ibm.wsspi.webcontainer.util.IResponseOutput
  - outputStreamObtained
```
public boolean outputStreamObtained()
```
    Specified by:
    
    outputStreamObtained in interface com.ibm.wsspi.webcontainer.util.IResponseOutput
  - addCookie
```
public void addCookie(javax.servlet.http.Cookie cookie)
```
    Specified by:
    
    addCookie in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    addCookie in class javax.servlet.http.HttpServletResponseWrapper
  - getIResponse
```
public IResponse getIResponse()
```
    Specified by:
    
    getIResponse in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - getOutputStream
```
public javax.servlet.ServletOutputStream getOutputStream()
                                                  throws java.lang.IllegalStateException,
                                                         java.io.IOException
```
    Specified by:
    
    getOutputStream in interface javax.servlet.ServletResponse
    
    Overrides:
    
    getOutputStream in class javax.servlet.ServletResponseWrapper
    
    Throws:
    
    java.lang.IllegalStateException
    
    java.io.IOException
  - setContentLength
```
public void setContentLength(int len)
```
    Specified by:
    
    setContentLength in interface javax.servlet.ServletResponse
    
    Overrides:
    
    setContentLength in class javax.servlet.ServletResponseWrapper
  - setContentType
```
public void setContentType(java.lang.String type)
```
    Specified by:
    
    setContentType in interface javax.servlet.ServletResponse
    
    Overrides:
    
    setContentType in class javax.servlet.ServletResponseWrapper
  - setBufferSize
```
public void setBufferSize(int size)
                   throws java.lang.IllegalStateException
```
    Specified by:
    
    setBufferSize in interface javax.servlet.ServletResponse
    
    Overrides:
    
    setBufferSize in class javax.servlet.ServletResponseWrapper
    
    Throws:
    
    java.lang.IllegalStateException
  - getBufferSize
```
public int getBufferSize()
```
    Specified by:
    
    getBufferSize in interface javax.servlet.ServletResponse
    
    Overrides:
    
    getBufferSize in class javax.servlet.ServletResponseWrapper
  - flushBuffer
```
public void flushBuffer()
                 throws java.io.IOException
```
    Specified by:
    
    flushBuffer in interface javax.servlet.ServletResponse
    
    Overrides:
    
    flushBuffer in class javax.servlet.ServletResponseWrapper
    
    Throws:
    
    java.io.IOException
  - flushBuffer
```
public void flushBuffer(boolean flushToWire)
                 throws java.io.IOException
```
    Specified by:
    
    flushBuffer in interface com.ibm.wsspi.webcontainer.util.IResponseOutput
    
    Throws:
    
    java.io.IOException
  - isCommitted
```
public boolean isCommitted()
```
    Specified by:
    
    isCommitted in interface com.ibm.wsspi.webcontainer.util.IResponseOutput
    
    Specified by:
    
    isCommitted in interface javax.servlet.ServletResponse
    
    Overrides:
    
    isCommitted in class javax.servlet.ServletResponseWrapper
  - reset
```
public void reset()
           throws java.lang.IllegalStateException
```
    Specified by:
    
    reset in interface com.ibm.wsspi.webcontainer.util.IResponseOutput
    
    Specified by:
    
    reset in interface javax.servlet.ServletResponse
    
    Overrides:
    
    reset in class javax.servlet.ServletResponseWrapper
    
    Throws:
    
    java.lang.IllegalStateException
  - getHeaderTable
```
public java.util.Vector[] getHeaderTable()
```
    Specified by:
    
    getHeaderTable in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - addSessionCookie
```
public void addSessionCookie(javax.servlet.http.Cookie cookie)
```
    Specified by:
    
    addSessionCookie in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - setLocale
```
public void setLocale(java.util.Locale loc)
```
    Specified by:
    
    setLocale in interface javax.servlet.ServletResponse
    
    Overrides:
    
    setLocale in class javax.servlet.ServletResponseWrapper
  - setCharacterEncoding
```
public void setCharacterEncoding(java.lang.String encoding)
```
    Specified by:
    
    setCharacterEncoding in interface javax.servlet.ServletResponse
    
    Overrides:
    
    setCharacterEncoding in class javax.servlet.ServletResponseWrapper
  - getLocale
```
public java.util.Locale getLocale()
```
    Specified by:
    
    getLocale in interface javax.servlet.ServletResponse
    
    Overrides:
    
    getLocale in class javax.servlet.ServletResponseWrapper
  - addDateHeader
```
public void addDateHeader(java.lang.String name,
                 long date)
```
    Specified by:
    
    addDateHeader in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    addDateHeader in class javax.servlet.http.HttpServletResponseWrapper
  - addHeader
```
public void addHeader(java.lang.String name,
             java.lang.String value)
```
    Specified by:
    
    addHeader in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    addHeader in class javax.servlet.http.HttpServletResponseWrapper
  - addIntHeader
```
public void addIntHeader(java.lang.String name,
                int value)
```
    Specified by:
    
    addIntHeader in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    addIntHeader in class javax.servlet.http.HttpServletResponseWrapper
  - setHeader
```
public void setHeader(java.lang.String name,
             java.lang.String value)
```
    Specified by:
    
    setHeader in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    setHeader in class javax.servlet.http.HttpServletResponseWrapper
  - setInternalHeader
```
public void setInternalHeader(java.lang.String name,
                     java.lang.String value)
```
    Specified by:
    
    setInternalHeader in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - setHeader
```
public void setHeader(java.lang.String name,
             java.lang.String value,
             boolean checkInclude)
```
    Specified by:
    
    setHeader in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - setIntHeader
```
public void setIntHeader(java.lang.String name,
                int value)
```
    Specified by:
    
    setIntHeader in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    setIntHeader in class javax.servlet.http.HttpServletResponseWrapper
  - setDateHeader
```
public void setDateHeader(java.lang.String name,
                 long value)
```
    Specified by:
    
    setDateHeader in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    setDateHeader in class javax.servlet.http.HttpServletResponseWrapper
  - containsHeader
```
public boolean containsHeader(java.lang.String name)
```
    Specified by:
    
    containsHeader in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    containsHeader in class javax.servlet.http.HttpServletResponseWrapper
  - getWriter
```
public java.io.PrintWriter getWriter()
                              throws java.io.IOException,
                                     java.lang.IllegalStateException
```
    Specified by:
    
    getWriter in interface javax.servlet.ServletResponse
    
    Overrides:
    
    getWriter in class javax.servlet.ServletResponseWrapper
    
    Throws:
    
    java.io.IOException
    
    java.lang.IllegalStateException
  - setStatus
```
public void setStatus(int sc)
```
    Specified by:
    
    setStatus in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    setStatus in class javax.servlet.http.HttpServletResponseWrapper
  - setStatus
```
public void setStatus(int sc,
             java.lang.String message)
```
    Specified by:
    
    setStatus in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    setStatus in class javax.servlet.http.HttpServletResponseWrapper
  - sendError
```
public void sendError(int sc)
               throws java.io.IOException
```
    Specified by:
    
    sendError in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    sendError in class javax.servlet.http.HttpServletResponseWrapper
    
    Throws:
    
    java.io.IOException
  - sendError
```
public void sendError(int sc,
             java.lang.String message)
               throws java.io.IOException
```
    Specified by:
    
    sendError in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    sendError in class javax.servlet.http.HttpServletResponseWrapper
    
    Throws:
    
    java.io.IOException
  - encodeURL
```
public java.lang.String encodeURL(java.lang.String url)
```
    Specified by:
    
    encodeURL in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    encodeURL in class javax.servlet.http.HttpServletResponseWrapper
  - encodeUrl
```
public java.lang.String encodeUrl(java.lang.String url)
```
    Specified by:
    
    encodeUrl in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    encodeUrl in class javax.servlet.http.HttpServletResponseWrapper
  - sendRedirect
```
public void sendRedirect(java.lang.String uri)
                  throws java.io.IOException
```
    Specified by:
    
    sendRedirect in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    sendRedirect in class javax.servlet.http.HttpServletResponseWrapper
    
    Throws:
    
    java.io.IOException
  - sendRedirect303
```
public void sendRedirect303(java.lang.String uri)
                     throws java.io.IOException
```
    Specified by:
    
    sendRedirect303 in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
    
    Throws:
    
    java.io.IOException
  - encodeRedirectURL
```
public java.lang.String encodeRedirectURL(java.lang.String url)
```
    Specified by:
    
    encodeRedirectURL in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    encodeRedirectURL in class javax.servlet.http.HttpServletResponseWrapper
  - encodeRedirectUrl
```
public java.lang.String encodeRedirectUrl(java.lang.String url)
```
    Specified by:
    
    encodeRedirectUrl in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    encodeRedirectUrl in class javax.servlet.http.HttpServletResponseWrapper
  - finishOutput
```
protected void finishOutput(boolean toByteArray)
                     throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - finish
```
public void finish()
            throws java.io.IOException
```
    Specified by:
    
    finish in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
    
    Throws:
    
    java.io.IOException
  - close
```
public void close()
           throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - getOutputBuffer
```
public byte[] getOutputBuffer()
                       throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - getByteBufferList
```
public java.util.List<com.ibm.wsspi.buffermgmt.WsByteBuffer> getByteBufferList()
                                                                        throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - getOutputBufferAsString
```
public java.lang.String getOutputBufferAsString()
                                         throws java.io.IOException
```
    Get the output from the response outputstream as a String. This method should only be used to retrieve content that is known to be text based. Using this method to retrieve binary data will corrupt the response data.
    
    Throws:
    
    java.io.IOException
  - getHeaderNames
```
public com.ibm.websphere.servlet.response.CollectionEnumerationHybrid<java.lang.String> getHeaderNames()
```
    Retrieve the names of the header fields that have been set on this response.
    
    Specified by:
    
    getHeaderNames in interface StoredResponseCompat
    
    Specified by:
    
    getHeaderNames in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    getHeaderNames in class javax.servlet.http.HttpServletResponseWrapper
  - getAddedHeaderNames
```
public java.util.Enumeration getAddedHeaderNames()
```
    Retrieve only the headers set in the include
  - getHeader
```
public java.lang.String getHeader(java.lang.String name)
```
    Retrieve a response header field by name.
    
    Specified by:
    
    getHeader in interface javax.servlet.http.HttpServletResponse
    
    Overrides:
    
    getHeader in class javax.servlet.http.HttpServletResponseWrapper
  - getIntHeader
```
public int getIntHeader(java.lang.String name)
```
    Retrieve a response header as an int.
  - getDateHeader
```
public long getDateHeader(java.lang.String name)
```
    Retrieve a response header as a date.
  - containsError
```
public boolean containsError()
```
    Returns true if sendError() was called on this response.
  - getError
```
public ServletErrorReport getError()
```
  - getErrorMessage
```
public java.lang.String getErrorMessage()
```
    Returns the error message as reported by the sendError() method.
  - getErrorStatusCode
```
public int getErrorStatusCode()
```
    Returns the status code as reported by the sendError() method.
  - getStatusCode
```
public int getStatusCode()
```
    Returns the status code as specifed by the setStatus() method.
    
    Specified by:
    
    getStatusCode in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - getStatusMessage
```
public java.lang.String getStatusMessage()
```
    Returns the status message as reported by the setStatus() method.
  - getRedirectURI
```
public java.lang.String getRedirectURI()
```
    Returns the target URI of the redirect as specified by the sendRedirect() method.
  - isRedirected
```
public boolean isRedirected()
```
    Returns true if sendRedirect() was called.
  - getCharacterEncoding
```
public java.lang.String getCharacterEncoding()
```
    Return the character encoding as specified in the charset flag of the content-type.
    
    Specified by:
    
    getCharacterEncoding in interface javax.servlet.ServletResponse
    
    Overrides:
    
    getCharacterEncoding in class javax.servlet.ServletResponseWrapper
  - getContentType
```
public java.lang.String getContentType()
```
    Specified by:
    
    getContentType in interface javax.servlet.ServletResponse
    
    Overrides:
    
    getContentType in class javax.servlet.ServletResponseWrapper
  - getCookies
```
public javax.servlet.http.Cookie[] getCookies()
```
    Return the cookies that were set using the addCookie() method.
  - getLastModified
```
public long getLastModified()
```
    Returns the date that the data was last modifed in this response or -1 if unknown. This method returns the date value specified in the last-modified header.
  - isExpired
```
public boolean isExpired()
```
    Return true if the data in this response has expired. This method is useful for caches to determine if the response is up-to-date or if if it should be cleared from the cache. This method returns false by default, subclasses should overload this method to provide their own expiration policies.
  - transferResponse
```
public void transferResponse(javax.servlet.http.HttpServletResponse target)
                      throws java.io.IOException
```
    Copy the contents of this response to another HttpServletResponse. This method is optimized to quickly transfer the contents of this response into another response. This method is useful when this response is cached to generate the same response later.
    
    Throws:
    
    java.io.IOException
  - resetBuffer
```
public void resetBuffer()
```
    Clears the content of the underlying buffer in the response without clearing headers or status code.
    
    Specified by:
    
    resetBuffer in interface javax.servlet.ServletResponse
    
    Overrides:
    
    resetBuffer in class javax.servlet.ServletResponseWrapper
    
    Since:
    
    2.3
  - fireOutputStreamRetrievedEvent
```
public void fireOutputStreamRetrievedEvent(javax.servlet.ServletOutputStream sos)
```
    Specified by:
    
    fireOutputStreamRetrievedEvent in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - fireWriterRetrievedEvent
```
public void fireWriterRetrievedEvent(java.io.PrintWriter pw)
```
    Specified by:
    
    fireWriterRetrievedEvent in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - registerOutputMethodListener
```
public void registerOutputMethodListener(com.ibm.wsspi.webcontainer.servlet.IOutputMethodListener listener)
```
    Specified by:
    
    registerOutputMethodListener in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - destroy
```
public void destroy()
```
    Specified by:
    
    destroy in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - initForNextResponse
```
public void initForNextResponse(IResponse res)
```
    Specified by:
    
    initForNextResponse in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - start
```
public void start()
```
    Specified by:
    
    start in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - setInclude
```
public void setInclude(boolean isInclude)
```
  - setInternalHeaderSettable
```
public void setInternalHeaderSettable(boolean internalHeaderSettable)
```
  - buildResponseData
```
public void buildResponseData(com.ibm.wsspi.webcontainer.servlet.IExtendedResponse response)
```
  - buildWriterData
```
public void buildWriterData(com.ibm.wsspi.webcontainer.servlet.IExtendedResponse response)
```
  - alertClose
```
public void alertClose()
```
    Specified by:
    
    alertClose in interface com.ibm.wsspi.webcontainer.util.IOutputStreamObserver
  - alertException
```
public void alertException()
```
    Specified by:
    
    alertException in interface com.ibm.wsspi.webcontainer.util.IOutputStreamObserver
  - alertFirstFlush
```
public void alertFirstFlush()
```
    Specified by:
    
    alertFirstFlush in interface com.ibm.wsspi.webcontainer.util.IOutputStreamObserver
  - alertFirstWrite
```
public void alertFirstWrite()
```
    Specified by:
    
    alertFirstWrite in interface com.ibm.wsspi.webcontainer.util.IOutputStreamObserver
  - closeResponseOutput
```
public void closeResponseOutput(boolean b)
```
    Specified by:
    
    closeResponseOutput in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - removeCookie
```
public void removeCookie(java.lang.String cookieName)
```
    Specified by:
    
    removeCookie in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse
  - isOutputWritten
```
public boolean isOutputWritten()
```
    Specified by:
    
    isOutputWritten in interface com.ibm.wsspi.webcontainer.servlet.IExtendedResponse

Fields inherited from interface javax.servlet.http.HttpServletResponse

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

Methods inherited from class javax.servlet.ServletResponseWrapper

Methods inherited from class java.lang.Object

Methods inherited from interface javax.servlet.http.HttpServletResponse

logger

nls

_writer

_out

_bbOut

_writerObtained

_outputStreamObtained

bufferSize

outputWritten

StoredResponse

StoredResponse

StoredResponse

writerObtained

outputStreamObtained

addCookie

getIResponse

getOutputStream

setContentLength

setContentType

setBufferSize

getBufferSize

flushBuffer

flushBuffer

isCommitted

reset

getHeaderTable

addSessionCookie

setLocale

setCharacterEncoding

getLocale

addDateHeader

addHeader

addIntHeader

setHeader

setInternalHeader

setHeader

setIntHeader

setDateHeader

containsHeader

getWriter

setStatus

setStatus

sendError

sendError

encodeURL

encodeUrl

sendRedirect

sendRedirect303

encodeRedirectURL

encodeRedirectUrl

finishOutput

finish

close

getOutputBuffer

getByteBufferList

getOutputBufferAsString

getHeaderNames

getAddedHeaderNames

getHeader

getIntHeader

getDateHeader

containsError

getError

getErrorMessage

getErrorStatusCode

getStatusCode

getStatusMessage

getRedirectURI

isRedirected

getCharacterEncoding

getContentType

getCookies

getLastModified

isExpired

transferResponse