Package org.apache.sling.servlets.get.impl.helpers

Class HeadServletResponse

java.lang.Object
javax.servlet.ServletResponseWrapper
javax.servlet.http.HttpServletResponseWrapper
org.apache.sling.api.wrappers.SlingHttpServletResponseWrapper
org.apache.sling.servlets.get.impl.helpers.HeadServletResponse
All Implemented Interfaces:
javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse, Adaptable, SlingHttpServletResponse
public class HeadServletResponse extends SlingHttpServletResponseWrapper
The HeadServletResponse is a Sling response wrapper which ensures that nothing will ever be written by return null writers or output streams.

  • Field Summary

    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
    HeadServletResponse(SlingHttpServletResponse wrappedResponse)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    javax.servlet.ServletOutputStream
    getOutputStream()
     
    PrintWriter
    getWriter()
     

    Methods inherited from class org.apache.sling.api.wrappers.SlingHttpServletResponseWrapper

    adaptTo, getSlingResponse

    Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

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

    Methods inherited from class javax.servlet.ServletResponseWrapper

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

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

    Methods inherited from interface javax.servlet.ServletResponse

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

  • Constructor Details

  • Method Details

    • getOutputStream

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

    • getWriter

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