private object CreateInstance(ConfigInfo config,
string key)
{
Hashtable mapping = config.GetMappingEntries();
Hashtable dllPath = config.GetOuterDLLPaths();
string impl = (string)mapping[key];
string path = (string)dllPath[key];
if (impl == null)
{
if (Version.DEBUG)
{
System.Console.WriteLine("the method node's field <impl> is null");
}
return(null);
}
if (path != null)
{
IEnv e = (IEnv)DynamicCreator.CreateInstance(impl, path);
e.SetEnv(_env);
return(e);
}
Type type = null;
try
{
Assembly assembly = this.GetType().Assembly;
type = assembly.GetType(impl);
}
catch (Exception e)
{
System.Console.WriteLine(e.Message);
return(null);
}
IEnv env = (IEnv)DynamicCreator.CreateInstance(type);
env.SetEnv(_env);
return(env);
}