### Question:
PmcNxmlParser { public Article parse(InputStream is) throws FileNotFoundException, JAXBException { try { InputSource inputSource = new InputSource(new InputStreamReader(is)); SAXSource source = new SAXSource(xmlReader, inputSource); return (Article) unmarshaller.unmarshal(source); } finally { IOUtils.closeQuietly(is); } } PmcNxmlParser(); Article parse(InputStream is);  }### Answer:
@Test @Ignore public void testMatMet() throws Exception { Article article = new PmcNxmlParser().parse(new FileInputStream( new File(XmlHelper.XML_TEST_RESOURCES + "nxml/18446507.nxml"))); Body body = article.getBody(); if (body != null) { for (Sec sec : body.getSec()) { System.out.println(sec.getSecType()+"\t"+sec.getTitle().getContent().toString()); } } }