cannot get cdata result using xstream, stax2, woodstox

Question

sample xml

<root>
  <first>
    <second><![CDATA[hello, world]]></second>
  </first>
<root>

I'm using xstream(1.4.7), stax2-api(3.1.4), woodstox(5.0.3).

@Test
    public void xmlInputFactoryTest() throws XMLStreamException, IOException {

        ClassPathResource resource = new ClassPathResource("/sample/input.xml");

        NameCoder nameCoder = new XmlFriendlyNameCoder();

        XMLInputFactory factory = XMLInputFactory.newInstance();
        XMLEventReader reader = factory.createXMLEventReader(resource.getInputStream());
        XMLStreamReader streamReader = StaxUtils.createEventStreamReader(reader);
        HierarchicalStreamReader hsr = new StaxReader(new QNameMap(), streamReader, nameCoder);
        write(hsr);
    }

    public void write(HierarchicalStreamReader hsr) {
        System.out.println(hsr.getNodeName() + ", " + hsr.getValue()); // should be print "hello,world" in second tag
        if (hsr.hasMoreChildren()) {
            hsr.moveDown();
            write(hsr);
        }
    }

here is my sample test code

I can not get cdata string result in path "root/first/second"

I think XMLInputFactory.newInstance() return class affect to result.

when I add

factory.setProperty(XMLInputFactory.IS_COALESCING, true);

this code after get XMLInputFactory.newInstance().

It works. but it does not seem to be the answer.

.

Is not version compatible?

Is there any other way possible?