AspectSharp/AspectSharp.Tests/Classes/LogInvocationInterceptor.cs

   1 // Copyright 2004-2007 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace AspectSharp.Tests.Classes
  16 {
  17         using System;
  18         using System.Collections;
  19         using System.Reflection;
  20
  21         using AopAlliance.Intercept;
  22
  23
  24         public class LogInvocationInterceptor : IMethodInterceptor
  25         {
  26                 private static readonly ArrayList _list = new ArrayList();
  27
  28                 public LogInvocationInterceptor()
  29                 {
  30                 }
  31
  32                 public static void Clear()
  33                 {
  34                         _list.Clear();
  35                 }
  36
  37                 public static String[] Messages
  38                 {
  39                         get { return (String[]) _list.ToArray( typeof(String) ); }
  40                 }
  41
  42                 public object Invoke(IMethodInvocation invocation)
  43                 {
  44                         MethodBase method = invocation.Method;
  45
  46                         if (method.IsSpecialName)
  47                         {
  48                                 _list.Add("property " + method.Name);
  49                         }
  50                         else
  51                         {
  52                                 Type[] args = Type.GetTypeArray(invocation.Arguments);
  53
  54                                 String argMessage = "(";
  55                                 foreach(Type arg in args)
  56                                 {
  57                                         argMessage += " " + arg.Name;
  58                                 }
  59                                 argMessage += ")";
  60
  61                                 _list.Add("method " + method.Name + argMessage);
  62                         }
  63
  64                         return invocation.Proceed();
  65                 }
  66         }
  67 }