public static boolean isClassAtPackage(@NonNull String className, @NonNull String packageName) {
        return packageName.equals(getPackageName(className));
    }
Add {@code try-finally} logic to method.

@return the body code of method rewritten
ttl2-compatible/src/main/java/com/alibaba/ttl/threadpool/agent/transformlet/helper/TtlTransformletHelper.java