using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using log4net.Util;
using System.Diagnostics;

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);
      }
    }
  }
}