Package idatt2106.group3.backend.Configuration.Security

Class ExceptionHandlerFilter

  • All Implemented Interfaces:
    javax.servlet.Filter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.EnvironmentAware, org.springframework.core.env.EnvironmentCapable, org.springframework.web.context.ServletContextAware
    public class ExceptionHandlerFilter
extends org.springframework.web.filter.OncePerRequestFilter
    Last filter in line for checking if any preceding filter has encountered any error/exception

    • Field Summary

      • Fields inherited from class org.springframework.web.filter.OncePerRequestFilter

        ALREADY_FILTERED_SUFFIX

      • Fields inherited from class org.springframework.web.filter.GenericFilterBean

        logger

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void doFilterInternal​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain filterChain)
      Method that tries to continue through the filters, next step will be to the controller/endpoint If exception it will send an error

      • Methods inherited from class org.springframework.web.filter.OncePerRequestFilter

        doFilter, doFilterNestedErrorDispatch, getAlreadyFilteredAttributeName, isAsyncDispatch, isAsyncStarted, shouldNotFilter, shouldNotFilterAsyncDispatch, shouldNotFilterErrorDispatch

      • Methods inherited from class org.springframework.web.filter.GenericFilterBean

        addRequiredProperty, afterPropertiesSet, createEnvironment, destroy, getEnvironment, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContext

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ExceptionHandlerFilter

        public ExceptionHandlerFilter()

    • Method Detail

      • doFilterInternal

        protected void doFilterInternal​(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                javax.servlet.FilterChain filterChain)
                         throws javax.servlet.ServletException,
                                java.io.IOException
        Method that tries to continue through the filters, next step will be to the controller/endpoint If exception it will send an error
        Specified by:
        doFilterInternal in class org.springframework.web.filter.OncePerRequestFilter
        Parameters:
        request -
        response -
        filterChain -
        Throws:
        javax.servlet.ServletException
        java.io.IOException