return new ExceptionReplacingObjectOutputStream(outputStream);
    }

    @Override
    protected final Object replaceObject(Object obj) throws IOException {
        return getObjectTransformer().transform(obj);
    }

    protected Object doReplaceObject(Object obj) throws IOException {
        if (obj instanceof Throwable) {

        return new ExceptionReplacingObjectInputStream(inputStream, getClassLoader());
    }

    @Override
    protected final Object resolveObject(Object obj) throws IOException {
        return getObjectTransformer().transform(obj);
    }

    protected Object doResolveObject(Object obj) throws IOException {
        if (obj instanceof TopLevelExceptionPlaceholder) {