Class MatcherFilter

java.lang.Object
spark.http.matching.MatcherFilter
All Implemented Interfaces:
javax.servlet.Filter

public class MatcherFilter extends Object implements javax.servlet.Filter
Matches Spark routes and filters.
  • Field Details

    • LOG

      private static final org.slf4j.Logger LOG
    • ACCEPT_TYPE_REQUEST_MIME_HEADER

      private static final String ACCEPT_TYPE_REQUEST_MIME_HEADER
      See Also:
    • HTTP_METHOD_OVERRIDE_HEADER

      private static final String HTTP_METHOD_OVERRIDE_HEADER
      See Also:
    • staticFiles

      private final StaticFilesConfiguration staticFiles
    • routeMatcher

      private Routes routeMatcher
    • serializerChain

      private SerializerChain serializerChain
    • exceptionMapper

      private ExceptionMapper exceptionMapper
    • externalContainer

      private boolean externalContainer
    • hasOtherHandlers

      private boolean hasOtherHandlers
  • Constructor Details

    • MatcherFilter

      public MatcherFilter(Routes routeMatcher, StaticFilesConfiguration staticFiles, ExceptionMapper exceptionMapper, boolean externalContainer, boolean hasOtherHandlers)
      Constructor
      Parameters:
      routeMatcher - The route matcher
      staticFiles - The static files configuration object
      externalContainer - Tells the filter that Spark is run in an external web container. If true, chain.doFilter will be invoked if request is not consumed by Spark.
      hasOtherHandlers - If true, do nothing if request is not consumed by Spark in order to let others handlers process the request.
  • Method Details

    • init

      public void init(javax.servlet.FilterConfig config)
      Specified by:
      init in interface javax.servlet.Filter
    • doFilter

      public void doFilter(javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse, javax.servlet.FilterChain chain) throws IOException, javax.servlet.ServletException
      Specified by:
      doFilter in interface javax.servlet.Filter
      Throws:
      IOException
      javax.servlet.ServletException
    • getHttpMethodFrom

      private String getHttpMethodFrom(javax.servlet.http.HttpServletRequest httpRequest)
    • destroy

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