Class ImportSupport.ImportResponseWrapper

  • All Implemented Interfaces:
    javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse
    Enclosing class:
    ImportSupport

    private class ImportSupport.ImportResponseWrapper
    extends javax.servlet.http.HttpServletResponseWrapper
    Wraps responses to allow us to retrieve results as Strings.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.io.ByteArrayOutputStream bos
      A buffer, alternatively, to accumulate bytes.
      private boolean isStreamUsed
      'True if getOutputStream() was called; false otherwise.
      private boolean isWriterUsed
      'True' if getWriter() was called; false otherwise.
      private javax.servlet.ServletOutputStream sos
      A ServletOutputStream we convey, tied to this Writer.
      private int status
      The HTTP status set by the target.
      private java.io.StringWriter sw
      The Writer we convey.
      • 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
      ImportResponseWrapper​(javax.servlet.http.HttpServletResponse response)
      Constructs a new ImportResponseWrapper.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      javax.servlet.ServletOutputStream getOutputStream()
      Returns a ServletOutputStream designed to buffer the output.
      int getStatus()  
      java.lang.String getString()
      Retrieves the buffered output, using the containing tag's 'charEncoding' attribute, or the tag's default encoding, if necessary.
      java.io.PrintWriter getWriter()
      Returns a Writer designed to buffer the output.
      void setContentType​(java.lang.String x)
      Has no effect.
      void setLocale​(java.util.Locale x)
      Has no effect.
      void setStatus​(int status)  
      • Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

        addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, getHeader, getHeaderNames, getHeaders, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, setStatus
      • Methods inherited from class javax.servlet.ServletResponseWrapper

        flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getResponse, isCommitted, isWrapperFor, isWrapperFor, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentLengthLong, 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.ServletResponse

        flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentLengthLong
    • Field Detail

      • sw

        private java.io.StringWriter sw
        The Writer we convey.
      • bos

        private java.io.ByteArrayOutputStream bos
        A buffer, alternatively, to accumulate bytes.
      • sos

        private javax.servlet.ServletOutputStream sos
        A ServletOutputStream we convey, tied to this Writer.
      • isWriterUsed

        private boolean isWriterUsed
        'True' if getWriter() was called; false otherwise.
      • isStreamUsed

        private boolean isStreamUsed
        'True if getOutputStream() was called; false otherwise.
      • status

        private int status
        The HTTP status set by the target.
    • Constructor Detail

      • ImportResponseWrapper

        public ImportResponseWrapper​(javax.servlet.http.HttpServletResponse response)
        Constructs a new ImportResponseWrapper.
    • Method Detail

      • getWriter

        public java.io.PrintWriter getWriter()
        Returns a Writer designed to buffer the output.
        Specified by:
        getWriter in interface javax.servlet.ServletResponse
        Overrides:
        getWriter in class javax.servlet.ServletResponseWrapper
      • getOutputStream

        public javax.servlet.ServletOutputStream getOutputStream()
        Returns a ServletOutputStream designed to buffer the output.
        Specified by:
        getOutputStream in interface javax.servlet.ServletResponse
        Overrides:
        getOutputStream in class javax.servlet.ServletResponseWrapper
      • setContentType

        public void setContentType​(java.lang.String x)
        Has no effect.
        Specified by:
        setContentType in interface javax.servlet.ServletResponse
        Overrides:
        setContentType in class javax.servlet.ServletResponseWrapper
      • setLocale

        public void setLocale​(java.util.Locale x)
        Has no effect.
        Specified by:
        setLocale in interface javax.servlet.ServletResponse
        Overrides:
        setLocale in class javax.servlet.ServletResponseWrapper
      • setStatus

        public void setStatus​(int status)
        Specified by:
        setStatus in interface javax.servlet.http.HttpServletResponse
        Overrides:
        setStatus in class javax.servlet.http.HttpServletResponseWrapper
      • getStatus

        public int getStatus()
        Specified by:
        getStatus in interface javax.servlet.http.HttpServletResponse
        Overrides:
        getStatus in class javax.servlet.http.HttpServletResponseWrapper
      • getString

        public java.lang.String getString()
                                   throws java.io.UnsupportedEncodingException
        Retrieves the buffered output, using the containing tag's 'charEncoding' attribute, or the tag's default encoding, if necessary.
        Throws:
        java.io.UnsupportedEncodingException