@SuppressFBWarnings({"EI_EXPOSE_REP"})
    // [ERROR] Medium: com.alibaba.ttl.threadpool.agent.transformlet.ClassInfo.getClassLoader()
    // may expose internal representation
    // by returning ClassInfo.loader [com.alibaba.ttl.threadpool.agent.transformlet.ClassInfo]
    public ClassLoader getClassLoader() {
        return loader;
    }
Class Info for {@link TtlTransformlet}.

<B><I>Caution:</I></B><br>
Do <b>NOT</b> load {@link Class} which is transforming, or the transform will lose effectiveness.

@author Jerry Lee (oldratlee at gmail dot com)
@since 3.0.0
ttl2-compatible/src/main/java/com/alibaba/ttl/threadpool/agent/transformlet/ClassInfo.java