mcs/nunit20/util/TestExceptionHandler.cs

   1 using System;
   2
   3 namespace NUnit.Util
   4 {
   5         /// <summary>
   6         /// Summary description for UnhandledExceptionCatcher.
   7         /// </summary>
   8         public class TestExceptionHandler : IDisposable
   9         {
  10                 private UnhandledExceptionEventHandler handler;
  11
  12                 public TestExceptionHandler( UnhandledExceptionEventHandler handler )
  13                 {
  14 #if !TARGET_JVM
  15                         this.handler = handler;
  16                         AppDomain.CurrentDomain.UnhandledException += handler;
  17 #endif
  18                 }
  19
  20                 ~TestExceptionHandler()
  21                 {
  22 #if  !TARGET_JVM
  23                         if ( handler != null )
  24                         {
  25                                 AppDomain.CurrentDomain.UnhandledException -= handler;
  26                                 handler = null;
  27                         }
  28 #endif
  29                 }
  30
  31
  32
  33                 public void Dispose()
  34                 {
  35 #if !TARGET_JVM
  36                         if ( handler != null )
  37                         {
  38                                 AppDomain.CurrentDomain.UnhandledException -= handler;
  39                                 handler = null;
  40                         }
  41
  42                         System.GC.SuppressFinalize( this );
  43 #endif
  44                 }
  45         }
  46 }