Package org.nuxeo.ecm.platform.web.common.idempotency

Class CopyingResponseWrapper

  • All Implemented Interfaces:
    AutoCloseable, javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse
    public class CopyingResponseWrapper
extends javax.servlet.http.HttpServletResponseWrapper
implements AutoCloseable
    Response wrapper that can capture response result, using a DeferredFileOutputStream.
    Since:
    11.5

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected org.apache.commons.io.output.DeferredFileOutputStream copy  
      protected javax.servlet.ServletOutputStream output  
      protected PrintWriter writer  

      • 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 Description
      CopyingResponseWrapper​(int threshold, javax.servlet.http.HttpServletResponse response)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      void flushBuffer()  
      byte[] getCopyAsBytes()  
      protected CopyingServletOutputStream getCopyingOutputStream()  
      long getCopySize()  
      javax.servlet.ServletOutputStream getOutputStream()  
      PrintWriter getWriter()  

      • Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

        addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, getHeader, getHeaderNames, getHeaders, getStatus, getTrailerFields, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, setStatus, setStatus, setTrailerFields

      • Methods inherited from class javax.servlet.ServletResponseWrapper

        getBufferSize, getCharacterEncoding, getContentType, getLocale, getResponse, isCommitted, isWrapperFor, isWrapperFor, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentLengthLong, setContentType, setLocale, setResponse

      • Methods inherited from interface javax.servlet.ServletResponse

        getBufferSize, getCharacterEncoding, getContentType, getLocale, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentLengthLong, setContentType, setLocale

    • Field Detail

      • output

        protected javax.servlet.ServletOutputStream output

      • copy

        protected final org.apache.commons.io.output.DeferredFileOutputStream copy

    • Constructor Detail

      • CopyingResponseWrapper

        public CopyingResponseWrapper​(int threshold,
                              javax.servlet.http.HttpServletResponse response)

    • Method Detail

      • getOutputStream

        public javax.servlet.ServletOutputStream getOutputStream()
                                                  throws IOException
        Specified by:
        getOutputStream in interface javax.servlet.ServletResponse
        Overrides:
        getOutputStream in class javax.servlet.ServletResponseWrapper
        Throws:
        IOException

      • getWriter

        public PrintWriter getWriter()
                      throws IOException
        Specified by:
        getWriter in interface javax.servlet.ServletResponse
        Overrides:
        getWriter in class javax.servlet.ServletResponseWrapper
        Throws:
        IOException

      • flushBuffer

        public void flushBuffer()
                 throws IOException
        Specified by:
        flushBuffer in interface javax.servlet.ServletResponse
        Overrides:
        flushBuffer in class javax.servlet.ServletResponseWrapper
        Throws:
        IOException

      • getCopySize

        public long getCopySize()