Package org.grails.web.errors

Class GrailsExceptionResolver

  • All Implemented Interfaces:
    grails.core.support.GrailsApplicationAware, org.springframework.beans.factory.Aware, org.springframework.core.Ordered, org.springframework.web.context.ServletContextAware, org.springframework.web.servlet.HandlerExceptionResolver
    public class GrailsExceptionResolver
extends org.springframework.web.servlet.handler.SimpleMappingExceptionResolver
implements org.springframework.web.context.ServletContextAware, grails.core.support.GrailsApplicationAware
    Wraps any runtime exceptions with a GrailsWrappedException instance.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String EXCEPTION_ATTRIBUTE  
      protected grails.core.GrailsApplication grailsApplication  
      protected static java.lang.String LINE_SEPARATOR  
      protected static org.apache.commons.logging.Log LOG  
      protected javax.servlet.ServletContext servletContext  
      protected org.grails.exceptions.reporting.StackTraceFilterer stackFilterer  

      • Fields inherited from class org.springframework.web.servlet.handler.SimpleMappingExceptionResolver

        DEFAULT_EXCEPTION_ATTRIBUTE

      • Fields inherited from class org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver

        logger

      • Fields inherited from interface org.springframework.core.Ordered

        HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void createStackFilterer()  
      protected java.lang.String determineUri​(javax.servlet.http.HttpServletRequest request)  
      static int extractLineNumber​(org.codehaus.groovy.control.CompilationFailedException e)  
      protected void filterStackTrace​(java.lang.Exception e)  
      protected java.lang.Exception findWrappedException​(java.lang.Exception e)  
      protected void forwardRequest​(grails.web.mapping.UrlMappingInfo info, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.web.servlet.ModelAndView mv, java.lang.String uri)  
      static java.lang.RuntimeException getFirstRuntimeException​(java.lang.Throwable e)  
      protected java.lang.String getRequestLogMessage​(java.lang.String exceptionName, javax.servlet.http.HttpServletRequest request, java.lang.String message)  
      java.lang.String getRequestLogMessage​(java.lang.Throwable e, javax.servlet.http.HttpServletRequest request)  
      java.lang.String getRequestLogMessage​(javax.servlet.http.HttpServletRequest request)  
      static java.lang.Throwable getRootCause​(java.lang.Throwable ex)
      Obtains the root cause of the given exception
      protected void logStackTrace​(java.lang.Exception e, javax.servlet.http.HttpServletRequest request)  
      protected grails.web.mapping.UrlMappingsHolder lookupUrlMappings()  
      protected grails.web.mapping.UrlMappingInfo matchStatusCode​(java.lang.Exception ex, grails.web.mapping.UrlMappingsHolder urlMappings)  
      org.springframework.web.servlet.ModelAndView resolveException​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.Object handler, java.lang.Exception ex)  
      protected void resolveView​(javax.servlet.http.HttpServletRequest request, grails.web.mapping.UrlMappingInfo info, org.springframework.web.servlet.ModelAndView mv)  
      protected org.springframework.web.servlet.ModelAndView resolveViewOrForward​(java.lang.Exception ex, grails.web.mapping.UrlMappingsHolder urlMappings, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.web.servlet.ModelAndView mv)  
      void setGrailsApplication​(grails.core.GrailsApplication grailsApplication)  
      void setServletContext​(javax.servlet.ServletContext servletContext)  
      protected void setStatus​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.web.servlet.ModelAndView mv, java.lang.Exception e)  

      • Methods inherited from class org.springframework.web.servlet.handler.SimpleMappingExceptionResolver

        addStatusCode, applyStatusCodeIfPossible, determineStatusCode, determineViewName, doResolveException, findMatchingViewName, getDepth, getModelAndView, getModelAndView, getStatusCodesAsMap, setDefaultErrorView, setDefaultStatusCode, setExceptionAttribute, setExceptionMappings, setExcludedExceptions, setStatusCodes

      • Methods inherited from class org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver

        buildLogMessage, getOrder, hasHandlerMappings, logException, prepareResponse, preventCaching, setMappedHandlerClasses, setMappedHandlers, setOrder, setPreventResponseCaching, setWarnLogCategory, shouldApplyTo

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • EXCEPTION_ATTRIBUTE

        public static final java.lang.String EXCEPTION_ATTRIBUTE
        See Also:
        Constant Field Values

      • LOG

        protected static final org.apache.commons.logging.Log LOG

      • LINE_SEPARATOR

        protected static final java.lang.String LINE_SEPARATOR

      • servletContext

        protected javax.servlet.ServletContext servletContext

      • grailsApplication

        protected grails.core.GrailsApplication grailsApplication

      • stackFilterer

        protected org.grails.exceptions.reporting.StackTraceFilterer stackFilterer

    • Constructor Detail

      • GrailsExceptionResolver

        public GrailsExceptionResolver()

    • Method Detail

      • resolveException

        public org.springframework.web.servlet.ModelAndView resolveException​(javax.servlet.http.HttpServletRequest request,
                                                                     javax.servlet.http.HttpServletResponse response,
                                                                     java.lang.Object handler,
                                                                     java.lang.Exception ex)
        Specified by:
        resolveException in interface org.springframework.web.servlet.HandlerExceptionResolver
        Overrides:
        resolveException in class org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver

      • getRequestLogMessage

        public java.lang.String getRequestLogMessage​(java.lang.Throwable e,
                                             javax.servlet.http.HttpServletRequest request)

      • getRequestLogMessage

        public java.lang.String getRequestLogMessage​(javax.servlet.http.HttpServletRequest request)

      • setServletContext

        public void setServletContext​(javax.servlet.ServletContext servletContext)
        Specified by:
        setServletContext in interface org.springframework.web.context.ServletContextAware

      • setGrailsApplication

        public void setGrailsApplication​(grails.core.GrailsApplication grailsApplication)
        Specified by:
        setGrailsApplication in interface grails.core.support.GrailsApplicationAware

      • getRootCause

        public static java.lang.Throwable getRootCause​(java.lang.Throwable ex)
        Obtains the root cause of the given exception
        Parameters:
        ex - The exception
        Returns:
        The root cause

      • extractLineNumber

        public static int extractLineNumber​(org.codehaus.groovy.control.CompilationFailedException e)

      • getFirstRuntimeException

        public static java.lang.RuntimeException getFirstRuntimeException​(java.lang.Throwable e)

      • filterStackTrace

        protected void filterStackTrace​(java.lang.Exception e)

      • setStatus

        protected void setStatus​(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response,
                         org.springframework.web.servlet.ModelAndView mv,
                         java.lang.Exception e)

      • lookupUrlMappings

        protected grails.web.mapping.UrlMappingsHolder lookupUrlMappings()

      • resolveViewOrForward

        protected org.springframework.web.servlet.ModelAndView resolveViewOrForward​(java.lang.Exception ex,
                                                                            grails.web.mapping.UrlMappingsHolder urlMappings,
                                                                            javax.servlet.http.HttpServletRequest request,
                                                                            javax.servlet.http.HttpServletResponse response,
                                                                            org.springframework.web.servlet.ModelAndView mv)

      • forwardRequest

        protected void forwardRequest​(grails.web.mapping.UrlMappingInfo info,
                              javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response,
                              org.springframework.web.servlet.ModelAndView mv,
                              java.lang.String uri)
                       throws javax.servlet.ServletException,
                              java.io.IOException
        Throws:
        javax.servlet.ServletException
        java.io.IOException

      • determineUri

        protected java.lang.String determineUri​(javax.servlet.http.HttpServletRequest request)

      • resolveView

        protected void resolveView​(javax.servlet.http.HttpServletRequest request,
                           grails.web.mapping.UrlMappingInfo info,
                           org.springframework.web.servlet.ModelAndView mv)
                    throws java.lang.Exception
        Throws:
        java.lang.Exception

      • matchStatusCode

        protected grails.web.mapping.UrlMappingInfo matchStatusCode​(java.lang.Exception ex,
                                                            grails.web.mapping.UrlMappingsHolder urlMappings)

      • logStackTrace

        protected void logStackTrace​(java.lang.Exception e,
                             javax.servlet.http.HttpServletRequest request)

      • findWrappedException

        protected java.lang.Exception findWrappedException​(java.lang.Exception e)

      • getRequestLogMessage

        protected java.lang.String getRequestLogMessage​(java.lang.String exceptionName,
                                                javax.servlet.http.HttpServletRequest request,
                                                java.lang.String message)

      • createStackFilterer

        protected void createStackFilterer()