private void init() {
        translator = null;
        domain = null;
        delegateLoadingOf("com.navercorp.pinpoint.profiler.test.classloader.TransformClassLoader");
    }
Creates a new class loader
using the specified parent class loader for delegation.

@param parent the parent class loader.
agent-module/profiler-test/src/main/java/com/navercorp/pinpoint/profiler/test/classloader/TransformClassLoader.java