public static java.lang.ClassLoader latestUserDefinedLoader()
{
// testing shows that it is cheaper the get the full stack trace and then look at a few frames than getting the frames individually
StackTrace trace = new StackTrace(2, false);
for (int i = 0; i < trace.FrameCount; i++)
{
StackFrame frame = trace.GetFrame(i);
MethodBase method = frame.GetMethod();
if (method == null)
{
continue;
}
Type type = method.DeclaringType;
if (type != null)
{
TypeWrapper tw = ClassLoaderWrapper.GetWrapperFromType(type);
if (tw != null)
{
ClassLoaderWrapper classLoader = tw.GetClassLoader();
AssemblyClassLoader acl = classLoader as AssemblyClassLoader;
if (acl == null || acl.GetAssembly(tw) != typeof(object).Assembly)
{
java.lang.ClassLoader javaClassLoader = classLoader.GetJavaClassLoader();
if (javaClassLoader != null)
{
return(javaClassLoader);
}
}
}
}
}
return(null);
}
private static string GetAssemblyName(TypeWrapper tw)
{
ClassLoaderWrapper loader = tw.GetClassLoader();
AssemblyClassLoader acl = loader as AssemblyClassLoader;
if (acl != null)
{
return(acl.GetAssembly(tw).FullName);
}
else
{
return(((GenericClassLoader)loader).GetName());
}
}