[Angus]

Originariamente inviato da dupa

Facendo così ora sembra andare:

Codice PHP:

File xmlDocument = new File("c:/test.xml");
        InputSource inputSource;
        XPathFactory factory = XPathFactory.newInstance();
        XPath xPath = factory.newXPath();
        try {
            inputSource = new InputSource(new FileInputStream(xmlDocument));
            replication = Integer.parseInt(xPath.evaluate("/simulator/setup/replication", inputSource));
            System.out.println(replication);
            inputSource = new InputSource(new FileInputStream(xmlDocument));
            warmuptime = Integer.parseInt(xPath.evaluate("/simulator/setup/warmuptime", inputSource));
            System.out.println(warmuptime); 


in pratica continuo a ricaricare inputSource.
sicuramente non è la soluzione giusta al problema, per ora però mi accontento, se hai idee migliori son benvenute

Dalle API del java 1.5:

// parse the XML as a W3C Document
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
org.w3c.Document document = builder.parse(new File("/widgets.xml"));

// evaluate the XPath expression against the Document
XPath xpath = XPathFactory.newInstance().newXPath();
String expression = "/widgets/widget[@name='a']/@quantity";
Double quantity = (Double) xpath.evaluate(expression, document, XPathConstants.NUMBER);