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

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

From source file:Main.java

/**
 * Return he dom root element of an xml file
 * @param filePathInClassPath  the file path relative to the classpath
 * @return  the root element//from  ww w  . j  a v  a2 s . c o m
 * @throws ParserConfigurationException
 * @throws IOException
 * @throws SAXException
 */
public static Element getRootElementFromFileInClasspath(String filePathInClassPath)
        throws ParserConfigurationException, IOException, SAXException {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();

    // root elements
    Document doc = docBuilder.parse(new ClassPathResource(filePathInClassPath).getInputStream());
    return doc.getDocumentElement();
}

From source file:Main.java

public static Document loadXMLFromString(String theXML_URL) {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db;
    try {/*from w ww .  ja  v a2 s  . c o  m*/
        db = dbf.newDocumentBuilder();
        Document doc = db.parse(new URL(theXML_URL).openStream());
        return doc;
    } catch (ParserConfigurationException e) {
        return null;
    } catch (MalformedURLException e) {
        return null;
    } catch (SAXException e) {
        return null;
    } catch (IOException e) {
        return null;
    }
}

From source file:Main.java

public static void getXMLContent(String filePath) {
    try {//from   ww  w .  java  2 s  .c  o  m
        File f = new File(filePath);
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        org.w3c.dom.Document doc = builder.parse(f);
        NodeList nodes_1 = doc.getChildNodes();
        for (int i = 0; i < nodes_1.getLength(); i++) {
            org.w3c.dom.Node nodes_2 = nodes_1.item(i);
            NodeList nodes_3 = nodes_2.getChildNodes();
            for (int j = 0; j < nodes_3.getLength(); j++) {
                org.w3c.dom.Node node = nodes_3.item(j);
                NodeList xmlMeta = node.getChildNodes();
                for (int k = 0; k < xmlMeta.getLength(); k++) {
                    //                  value = xmlMeta.item(k).getNodeValue();
                    System.out.println(xmlMeta.item(k).getNodeName() + ":" + xmlMeta.item(k).getNodeValue());
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

/**
 * Load the given {@link InputStream} as an XML document.
 *
 * @param in/*  ww w  .j av  a2s  .  c  o m*/
 * @return the loaded XML document
 * @throws ParserConfigurationException
 * @throws IOException
 * @throws SAXException
 */
@Nonnull
public static Document loadXmlDocumentFromStream(@Nonnull InputStream in)
        throws ParserConfigurationException, IOException, SAXException {
    Preconditions.checkNotNull(in, "Inputstream can not be null");
    DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
    return documentBuilder.parse(in);
}

From source file:Main.java

/**
 * Method to create a document based on file path.
 * /*from   ww w  . j a va  2  s.co m*/
 * @param path xml file path
 * @return Document for given xml file
 * @throws ParserConfigurationException
 * @throws SAXException
 * @throws IOException
 */
public static Document createDocumentPath(String path)
        throws ParserConfigurationException, SAXException, IOException {
    File fXmlFile = new File(path);
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(fXmlFile);
    return doc;
}

From source file:Main.java

public static Object getBean(String relativePath, String nodeName) {
    try {/*  w w  w .  j a v a  2s  . com*/
        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();
        String className = classNode.getNodeValue().trim();

        Class clazz = Class.forName(className);
        Object obj = clazz.newInstance();
        return obj;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

/**
 * Parse a DOM Document from the given XML file. 
 * //  w  w  w  . j a  v  a2 s.c o m
 * @param f File to parse as Document
 * @return Document
 * @throws IOException
 */
public static Document getDocument(File f) throws IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true); // never forget this!
    try {
        DocumentBuilder builder = factory.newDocumentBuilder();
        return builder.parse(f);
    } catch (ParserConfigurationException e) {
        IOException ioe = new IOException();
        ioe.initCause(e);
        throw ioe;
    } catch (SAXException e) {
        IOException ioe = new IOException();
        ioe.initCause(e);
        throw ioe;
    }
}

From source file:Main.java

public static String toNormalizedXML(InputStream is)
        throws ParserConfigurationException, SAXException, IOException {

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);/*from  w w w.j  a v  a  2 s .  c  om*/
    dbf.setCoalescing(true);
    dbf.setIgnoringElementContentWhitespace(true);
    dbf.setIgnoringComments(true);
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document document = db.parse(is);
    document.normalizeDocument();
    document.getDocumentElement().setAttributeNS("http://www.w3.org/2001/XMLSchema-instance", //$NON-NLS-1$
            "xsi:schemaLocation", //$NON-NLS-1$
            "http://abc4trust.eu/wp2/abcschemav1.0 ../../../../../../../../../abc4trust-xml/src/main/resources/xsd/schema.xsd"); //$NON-NLS-1$
    DOMImplementationLS domImplLS = (DOMImplementationLS) document.getImplementation();
    LSSerializer serializer = domImplLS.createLSSerializer();
    String xml = serializer.writeToString(document);

    return trim(xml);
}

From source file:Main.java

public static Document parse(File iFile) throws SAXException, IOException, ParserConfigurationException {
    DocumentBuilder builder = javax.xml.parsers.DocumentBuilderFactory.newInstance().newDocumentBuilder();
    return builder.parse(iFile);
}