DefaultXmlPrettyPrinter indentation configuration not preserved

[jtuc]

I want to prettyprint XML with a \n character, disregarding the system dependent line feed/carriage return settings.

I thought that the following code would be sufficient:

XmlMapper xmlMapper = new XmlMapper();
DefaultXmlPrettyPrinter pp = new DefaultXmlPrettyPrinter();
pp.indentObjectsWith(new Newline2SpacesIndenter());
ObjectWriter xmlWriter = xmlMapper.writer(pp);

Where Newline2SpacesIndenter() is my custom indenter.

However, attempting to use the resulting ObjectWriter doesn't result in the expected behaviour - the customized indenter is lost, as DefaultXmlPrettyPrinter.createInstance() doesn't preserve configuration.

Is this a bug, or am I attempting to configure things in the wrong place?