Example usage for javax.xml.parsers DocumentBuilder parse

Introduction

In this page you can find the example usage for javax.xml.parsers DocumentBuilder parse.

Prototype


public abstract Document parse(InputSource is) throws SAXException, IOException;

Source Link

Document

Parse the content of the given input source as an XML document and return a new DOM Document object.

Usage

From source file:Main.java

/**
 * Parses an XML file./*from www.j  av  a  2 s.co m*/
 * @param realFilePath the path to the file containing the XML to parse.
 * @return the XML DOM document.
 */
public static Document getDocument(String realFilePath) throws Exception {
    File file = new File(realFilePath);
    DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    return db.parse(file);
}

From source file:Main.java

public static Document readXMLFile(File file) {

    try {/*from  w  w  w.j av  a2s.c  o  m*/
        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(new FileInputStream(file));
        doc.getDocumentElement().normalize();
        return doc;
    } catch (Exception e) {
        throw new RuntimeException("Error occured while reading xmlfile");
    }
}

From source file:Main.java

public static Document newXmlDocument(String xml) {
    try {/* ww w.java 2 s.co m*/
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        return docBuilder.parse(new InputSource(new StringReader(xml.toString())));
    } catch (ParserConfigurationException | SAXException | IOException ex) {
        System.err.println("Error: Canot create new XML document");
        System.err.println("Cause: " + ex.getMessage());
        System.exit(1);
        return null;
    }
}

From source file:Main.java

public static Document loadXMLDocument(File file) {
    try {/*from  w  ww.  j  av a 2 s  .com*/
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(file);
        return document;
    } catch (Exception ex) {
        return null;
    }
}

From source file:Main.java

@SuppressWarnings("finally")
public static String getType(String relativePath, String nodeName) {
    try {//  w  ww .  ja v  a2s . c o  m
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc;
        doc = builder.parse(new File(path + relativePath));

        NodeList nl = doc.getElementsByTagName(nodeName);
        Node classNode = nl.item(0).getFirstChild();
        nodeString = classNode.getNodeValue().trim();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        return nodeString;
    }
}

From source file:Main.java

/**
 * Carica il DOM a partire da un file contenente un documento XML
 * /* w w w.  j  av  a  2  s .  c  om*/
 * @throws Exception
 */
public static Document caricaDOMDocument(File fileXML) throws Exception {
    DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Document domDocument = builder.parse(fileXML);
    if (domDocument == null) {
        throw new Exception("Errore in lettura del Document del file XML di configurazione");
    }
    return domDocument;
}

From source file:Main.java

private static Document getDocument(File xmlfile)
        throws ParserConfigurationException, SAXException, IOException {
    //logger.debug("Creating an Object of the Document");
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(xmlfile);
    return doc;//from  w  w  w .j  a v  a 2s  . c o  m
}

From source file:Main.java

public static Document documentify(String xml) throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
    return docBuilder.parse(streamify(xml));
}

From source file:Main.java

public static Object getBean(String filePath) {
    try {/*from  w ww .  j av a2s  . c o  m*/
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc;
        doc = builder.parse(new File(filePath));

        NodeList nl = doc.getElementsByTagName("className");
        Node classNode = nl.item(0).getFirstChild();
        String cName = classNode.getNodeValue();
        System.out.println(cName);
        Class c = Class.forName(cName);
        Object obj = c.newInstance();
        return obj;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static Node getNode(String text) throws Exception {
    Node ret = null;//  w w  w  .j a v a2 s  . co  m

    // Transform the text representation to DOM
    DocumentBuilderFactory fact = DocumentBuilderFactory.newInstance();
    fact.setNamespaceAware(true);

    java.io.InputStream xmlstr = new java.io.ByteArrayInputStream(text.getBytes());

    DocumentBuilder builder = fact.newDocumentBuilder();
    org.w3c.dom.Document doc = builder.parse(xmlstr);

    xmlstr.close();

    ret = doc.getDocumentElement();

    return (ret);
}