Field Detail

• public static final java.lang.String EXCEPTION_ATTRIBUTE

• protected static final java.lang.String LINE_SEPARATOR

• protected static final Log LOG

• protected AuditorAwareLookup auditorAwareLookup

• protected GrailsApplication grailsApplication

• protected ServletContext servletContext

• protected StackTraceFilterer stackFilterer

Method Detail

• protected void appendRequestContext(java.lang.StringBuilder sb, HttpServletRequest request)

  Appends optional per-request context (remote address, current auditor) to the log headline as a single parenthesised clause — e.g. (ip: 1.2.3.4, user: alice). Emits nothing when no tokens apply, so the baseline headline format is unchanged.

• protected void applyLogFullStackTraceOnFilter()

  Propagates grails.exceptionresolver.logFullStackTraceOnFilter to the filterer instance when it is a DefaultStackTraceFilterer (or subclass thereof). Custom StackTraceFilterer implementations that do not extend the default are responsible for their own logging policy.

• protected void createStackFilterer()

• protected java.lang.String determineUri(HttpServletRequest request)

• public 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(UrlMappingInfo info, HttpServletRequest request, HttpServletResponse response, ModelAndView mv, java.lang.String uri)

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

• public java.lang.String getRequestLogMessage(java.lang.Throwable e, HttpServletRequest request)

• public java.lang.String getRequestLogMessage(HttpServletRequest request)

• protected java.lang.String getRequestLogMessage(java.lang.String exceptionName, HttpServletRequest request, java.lang.String message)

• 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

• protected void logFullStackTraceIfEnabled(java.lang.Exception e)

  When the grails.exceptionresolver.logFullStackTrace property is enabled, emits the unfiltered stack trace to the dedicated StackTrace logger. Must be invoked before filterStackTrace(Exception) — once the filterer calls setStackTrace(clean), the original frames are gone and this method can only log the already-trimmed trace.

• protected void logStackTrace(java.lang.Exception e, HttpServletRequest request)

• protected UrlMappingsHolder lookupUrlMappings()

• protected UrlMappingInfo matchStatusCode(java.lang.Exception ex, UrlMappingsHolder urlMappings)

• @java.lang.Override
  public ModelAndView resolveException(HttpServletRequest request, HttpServletResponse response, java.lang.Object handler, java.lang.Exception ex)

• protected java.lang.String resolveRemoteAddr(HttpServletRequest request)

  Resolves the client address to include in the exception log headline. The default returns HttpServletRequest#getRemoteAddr()#getRemoteAddr() — the container's view of the TCP peer, which reflects forwarded-header handling only when the servlet container is configured to trust a proxy chain (for example Spring Boot's server.forward-headers-strategy). Subclasses can override this to apply a different resolution strategy; the returned value (null or empty to omit) is appended verbatim as ip: <value>.

• protected void resolveView(HttpServletRequest request, UrlMappingInfo info, ModelAndView mv)

• protected ModelAndView resolveViewOrForward(java.lang.Exception ex, UrlMappingsHolder urlMappings, HttpServletRequest request, HttpServletResponse response, ModelAndView mv)

• public void setGrailsApplication(GrailsApplication grailsApplication)

• public void setServletContext(ServletContext servletContext)

• protected void setStatus(HttpServletRequest request, HttpServletResponse response, ModelAndView mv, java.lang.Exception e)

• protected boolean shouldLogAuditor()

• protected boolean shouldLogFullStackTrace()

• protected boolean shouldLogRemoteAddr()