Antlr3.Build.Tasks.AntlrClassGenerationTask.Execute C# (CSharp) Method

        public override bool Execute()
        {
            AppDomain domain = null;
            bool success;

            try
            {
                AppDomainSetup info = new AppDomainSetup
                {
                    ApplicationBase = BuildTaskPath,
                    LoaderOptimization = LoaderOptimization.MultiDomainHost,
                    ShadowCopyFiles = "true"
                };

                string friendlyName = "AntlrClassGenerationDomain_" + Guid.NewGuid();
                domain = AppDomain.CreateDomain(friendlyName, AppDomain.CurrentDomain.Evidence, info, new NamedPermissionSet("FullTrust"), new StrongName[0]);
                AntlrClassGenerationTaskInternal wrapper = CreateBuildTaskWrapper(domain);
                success = wrapper.Execute();

                if (success)
                {
                    _generatedCodeFiles.AddRange(wrapper.GeneratedCodeFiles.Select(file => (ITaskItem)new TaskItem(file)));
                }

                foreach (BuildMessage message in wrapper.BuildMessages)
                {
                    ProcessBuildMessage(message);
                }
            }
            catch (Exception exception)
            {
                if (IsFatalException(exception))
                    throw;

                ProcessExceptionAsBuildMessage(exception);
                success = false;
            }
            finally
            {
                if (domain != null)
                    AppDomain.Unload(domain);
            }

            return success;
        }