Package sk.iway.iwcm.doc.showdoc

Class ContentCapturingResponseWrapper

java.lang.Object
jakarta.servlet.ServletResponseWrapper
jakarta.servlet.http.HttpServletResponseWrapper
sk.iway.iwcm.doc.showdoc.ContentCapturingResponseWrapper
All Implemented Interfaces:
jakarta.servlet.http.HttpServletResponse, jakarta.servlet.ServletResponse
public class ContentCapturingResponseWrapper extends jakarta.servlet.http.HttpServletResponseWrapper
Response wrapper that captures output for showdoc.do processing (like style to head move, CSP nonce etc). Only captures body content - all headers, cookies, content-type etc. pass through to original response.

  • Field Summary

    Fields inherited from interface jakarta.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_MISDIRECTED_REQUEST, 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_PERMANENT_REDIRECT, 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_UNPROCESSABLE_CONTENT, SC_UNSUPPORTED_MEDIA_TYPE, SC_UPGRADE_REQUIRED, SC_USE_PROXY

  • Constructor Summary

    Constructors
    Constructor
    Description
    ContentCapturingResponseWrapper(jakarta.servlet.http.HttpServletResponse response)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    flushBuffer()
     
    String
    getCapturedContent()
     
    String
    getContentType()
     
    int
    getErrorCode()
     
    String
    getErrorMessage()
     
    jakarta.servlet.ServletOutputStream
    getOutputStream()
     
    String
    getRedirectLocation()
     
    PrintWriter
    getWriter()
     
    boolean
    hasError()
     
    void
    resetBuffer()
     
    void
    sendError(int sc)
     
    void
    sendError(int sc, String msg)
     
    void
    sendRedirect(String location)
     
    void
    setContentLength(int len)
     
    void
    setContentLengthLong(long len)
     
    void
    setContentType(String type)
     

    Methods inherited from class jakarta.servlet.http.HttpServletResponseWrapper

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

    Methods inherited from class jakarta.servlet.ServletResponseWrapper

    getBufferSize, getCharacterEncoding, getLocale, getResponse, isCommitted, isWrapperFor, isWrapperFor, reset, setBufferSize, setCharacterEncoding, setCharacterEncoding, setLocale, setResponse

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface jakarta.servlet.ServletResponse

    getBufferSize, getCharacterEncoding, getLocale, isCommitted, reset, setBufferSize, setCharacterEncoding, setCharacterEncoding, setLocale

  • Constructor Details

    • ContentCapturingResponseWrapper

      public ContentCapturingResponseWrapper(jakarta.servlet.http.HttpServletResponse response)

  • Method Details

    • getOutputStream

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

    • getWriter

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

    • flushBuffer

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

    • resetBuffer

      public void resetBuffer()
      Specified by:
      resetBuffer in interface jakarta.servlet.ServletResponse
      Overrides:
      resetBuffer in class jakarta.servlet.ServletResponseWrapper

    • setContentLength

      public void setContentLength(int len)
      Specified by:
      setContentLength in interface jakarta.servlet.ServletResponse
      Overrides:
      setContentLength in class jakarta.servlet.ServletResponseWrapper

    • setContentLengthLong

      public void setContentLengthLong(long len)
      Specified by:
      setContentLengthLong in interface jakarta.servlet.ServletResponse
      Overrides:
      setContentLengthLong in class jakarta.servlet.ServletResponseWrapper

    • setContentType

      public void setContentType(String type)
      Specified by:
      setContentType in interface jakarta.servlet.ServletResponse
      Overrides:
      setContentType in class jakarta.servlet.ServletResponseWrapper

    • getContentType

      public String getContentType()
      Specified by:
      getContentType in interface jakarta.servlet.ServletResponse
      Overrides:
      getContentType in class jakarta.servlet.ServletResponseWrapper

    • sendError

      public void sendError(int sc) throws IOException
      Specified by:
      sendError in interface jakarta.servlet.http.HttpServletResponse
      Overrides:
      sendError in class jakarta.servlet.http.HttpServletResponseWrapper
      Throws:
      IOException

    • sendError

      public void sendError(int sc, String msg) throws IOException
      Specified by:
      sendError in interface jakarta.servlet.http.HttpServletResponse
      Overrides:
      sendError in class jakarta.servlet.http.HttpServletResponseWrapper
      Throws:
      IOException

    • sendRedirect

      public void sendRedirect(String location) throws IOException
      Specified by:
      sendRedirect in interface jakarta.servlet.http.HttpServletResponse
      Overrides:
      sendRedirect in class jakarta.servlet.http.HttpServletResponseWrapper
      Throws:
      IOException

    • hasError

      public boolean hasError()

    • getErrorCode

      public int getErrorCode()

    • getErrorMessage

      public String getErrorMessage()

    • getRedirectLocation

      public String getRedirectLocation()

    • getCapturedContent

      public String getCapturedContent()