Package brave.spring.webmvc

Class DelegatingTracingFilter

  • All Implemented Interfaces:
    javax.servlet.Filter
    public final class DelegatingTracingFilter
extends java.lang.Object
implements javax.servlet.Filter
    Similar to TracingFilter, except that it initializes from Spring.

    DelegatingFilterProxy is similar, but it uses volatile references as it allows lazy initialization from doGet. This filter cannot do that anyway because ServletRequest.getServletContext() was added after servlet 2.5!

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void destroy()  
      void doFilter​(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)  
      void init​(javax.servlet.FilterConfig filterConfig)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • DelegatingTracingFilter

        public DelegatingTracingFilter()

    • Method Detail

      • doFilter

        public void doFilter​(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException
        Specified by:
        doFilter in interface javax.servlet.Filter
        Throws:
        java.io.IOException
        javax.servlet.ServletException

      • init

        public void init​(javax.servlet.FilterConfig filterConfig)
        Specified by:
        init in interface javax.servlet.Filter

      • destroy

        public void destroy()
        Specified by:
        destroy in interface javax.servlet.Filter