java cdata xml 解析_java – 如何解析<！[CDATA []]>的XML

public static void main(String[] args) throws Exception {

File file = new File("data.xml");

DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();

//if you are using this code for blackberry xml parsing

builder.setCoalescing(true);

Document doc = builder.parse(file);

NodeList nodes = doc.getElementsByTagName("topic");

for (int i = 0; i < nodes.getLength(); i++) {

Element element = (Element) nodes.item(i);

NodeList title = element.getElementsByTagName("title");

Element line = (Element) title.item(0);

System.out.println("Title: " + getCharacterDataFromElement(line));

}

}

public static String getCharacterDataFromElement(Element e) {

Node child = e.getFirstChild();

if (child instanceof CharacterData) {

CharacterData cd = (CharacterData) child;

return cd.getData();

}

return "";

}