java - Why my DOM parser cant read UTF-8

Question

I have problem that my DOM parser can′t load file when there are UTF-8 characters in XML file Now, i am aware that i have to give him instruction to read utf-8, but i don′t know how to put it in my code here it is:

File xmlFile = new File(fileName);
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(xmlFile);
doc.getDocumentElement().normalize();

i am aware that there is method setencoding(), but i don′t know where to put it in my code...

Answer 1

Try this. Worked for me

        InputStream inputStream= new FileInputStream(completeFileName);
        Reader reader = new InputStreamReader(inputStream,"UTF-8");
        InputSource is = new InputSource(reader);
        is.setEncoding("UTF-8");

        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(is);