com.atlassian.confluence.web.filter
Class ResponseOutputStreamFilter

java.lang.Object
  com.atlassian.core.filters.AbstractHttpFilter
      com.atlassian.confluence.web.filter.ResponseOutputStreamFilter

All Implemented Interfaces:

javax.servlet.Filter

public class ResponseOutputStreamFilter
extends com.atlassian.core.filters.AbstractHttpFilter

Wraps the HttpServletResponse's ServletOutputStream so that it is closed properly. See https://wiki.apache.org/tomcat/FAQ/KnownIssues#ImageIOIssues for why this is required for Tomcat - it's added for all app servers because they might decide to pool Response instances too.

Constructor Summary

ResponseOutputStreamFilter()

Method Summary

protected void

doFilter(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain filterChain)

Methods inherited from class com.atlassian.core.filters.AbstractHttpFilter

destroy, doFilter, init

Methods inherited from class java.lang.Object

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

Constructor Detail

ResponseOutputStreamFilter

public ResponseOutputStreamFilter()

Method Detail

doFilter

protected void doFilter(javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response,
                        javax.servlet.FilterChain filterChain)
                 throws java.io.IOException,
                        javax.servlet.ServletException

Specified by:

doFilter in class com.atlassian.core.filters.AbstractHttpFilter

Throws:

java.io.IOException

javax.servlet.ServletException