#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
 *
 * This file is part of HeuristicLab.
 *
 * HeuristicLab is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * HeuristicLab is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
 */
#endregion

using System.Diagnostics;
using log4net.Util;

namespace HeuristicLab.Hive.Tracing {
  class MethodCallPatternConverter: PatternConverter {
    protected override void Convert(System.IO.TextWriter writer, object state) {
      StackTrace callStack = new StackTrace();
      int i = 1;
      while (i < callStack.FrameCount && !callStack.GetFrame(i).GetMethod().DeclaringType.FullName.StartsWith("HeuristicLab.Hive")) {
        i++; 
      }
      StackFrame stack = new StackFrame(i);
      var method = stack.GetMethod();
      if (method != null) {
        writer.Write(stack.GetMethod().Name);
      }
    }
  }
}