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 Object getBean(String className) {
    try {//from   w w w. ja  v  a 2s  . c  o m
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc = builder.parse(new File(configPath));

        NodeList nl = doc.getElementsByTagName(className);
        Node classNode = nl.item(0).getFirstChild();
        String chartType = classNode.getNodeValue().trim();

        Class c = Class.forName(chartType);
        return c.newInstance();
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

/**
 * Build a Document from a file//  ww  w. j  a v  a  2 s  . co  m
 *
 * @param xmlFile file
 * @return a Document object
 * @throws Exception if an error occurs
 */
public static Document buildDocumentFromFile(File xmlFile) throws Exception {
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(xmlFile);
    doc.getDocumentElement().normalize();
    return doc;
}

From source file:Main.java

/**
 * load a xml file from OS file system and interpret it into a Document no
 * charset limited/*w ww . j  a  va  2  s.co m*/
 * 
 * @param xmlfile
 * @return Document
 * @throws Exception
 */
public static Document load(String xmlfile) throws Exception {
    javax.xml.parsers.DocumentBuilderFactory factory = javax.xml.parsers.DocumentBuilderFactory.newInstance();
    factory.setIgnoringComments(false);
    factory.setIgnoringElementContentWhitespace(false);
    factory.setValidating(false);
    factory.setCoalescing(true);
    DocumentBuilder builder = factory.newDocumentBuilder();

    return builder.parse(xmlfile);
}

From source file:Main.java

/**
 * load a xml file from OS file system and interpret it into a Document no
 * charset limited//from w ww  . j ava 2s.c o  m
 * 
 * @param xmlfile
 *            String
 * @return Document
 * @throws Exception
 */
public static Document load(File xmlfile) throws Exception {
    javax.xml.parsers.DocumentBuilderFactory factory = javax.xml.parsers.DocumentBuilderFactory.newInstance();
    factory.setIgnoringComments(false);
    factory.setIgnoringElementContentWhitespace(false);
    factory.setValidating(false);
    factory.setCoalescing(true);
    DocumentBuilder builder = factory.newDocumentBuilder();

    return builder.parse(xmlfile);
}

From source file:Main.java

public static Document parseXMLFile(String file) {

    try {//from   ww w .j a  v a2s . c  o m
        File mappingsFile = new File(file);
        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(mappingsFile);
        return doc;
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static Document readXmlFromString(String data) throws Exception {
    DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Document document = builder.parse(new org.xml.sax.InputSource(new StringReader(data)));
    return document;
}

From source file:Main.java

/**
 * Build a document from a InputStream./*ww w .  j  av a  2s .  co  m*/
 *
 * @param is InputStream
 * @return a Document object
 * @throws Exception if an error occurs
 */
public static Document buildDocumentFromInputStream(InputStream is) throws Exception {
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(is);
    doc.getDocumentElement().normalize();
    return doc;
}

From source file:Main.java

private static Document createDocument() throws Exception {
    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    documentBuilderFactory.setNamespaceAware(true);
    DocumentBuilder builder = documentBuilderFactory.newDocumentBuilder();
    Document doc = builder.parse(new ByteArrayInputStream(XMLSTRING.getBytes("ISO-8859-1")));
    return doc;/*from ww  w  .jav a  2 s.c o  m*/
}

From source file:Main.java

public static Document getNormalizedDocument(Reader input)
        throws ParserConfigurationException, SAXException, IOException {

    InputSource is = new InputSource(input);
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);//from w w  w.  ja va2s.co  m
    DocumentBuilder db = dbf.newDocumentBuilder();

    Document d = db.parse(is);
    return d;
    //      return (Document) Nodes.normalizeWhitespace(d); // FIXME: is this required??
}

From source file:Main.java

/**
 * Parses the XML contents specified stream.
 *
 * @param stream the XML stream.//from  w  w  w.j  a va  2  s  .c om
 * @return a DOM instance.
 * @throws ParserConfigurationException if XML parser is not
 *         properly configured.
 * @throws SAXException if XML is not well formed.
 * @throws IOException if any error happens processing the stream.
 */
public static Document loadDocument(final InputStream stream)
        throws ParserConfigurationException, SAXException, IOException {
    final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    final DocumentBuilder builder = factory.newDocumentBuilder();
    return builder.parse(stream);
}