Example usage for javax.xml.parsers DocumentBuilderFactory newDocumentBuilder

Introduction

In this page you can find the example usage for javax.xml.parsers DocumentBuilderFactory newDocumentBuilder.

Prototype


public abstract DocumentBuilder newDocumentBuilder() throws ParserConfigurationException;

Source Link

Document

Creates a new instance of a javax.xml.parsers.DocumentBuilder using the currently configured parameters.

Usage

From source file:Main.java

public static Document stringToDocument(String assumedXml)
        throws ParserConfigurationException, SAXException, IOException {
    Document doc = null;/*from   w  ww  . j  a v a2s  .c  o  m*/
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    doc = builder.parse(new InputSource(new ByteArrayInputStream(assumedXml.getBytes())));

    return doc;
}

From source file:Main.java

public static Object getBean(String className) {
    try {/* www. java 2 s. c om*/
        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/*w  ww  . j a  va  2s .c o  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

public static Document file2Document(File file) throws Exception {
    if (file == null || !file.exists()) {
        throw new IllegalArgumentException("File must exist![" + file == null ? "NULL"
                : ("Could not be found: " + file.getAbsolutePath()) + "]");
    }/*  w  ww.jav  a  2  s .  c om*/
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    dbFactory.setNamespaceAware(true);
    return dbFactory.newDocumentBuilder().parse(new FileInputStream(file));
}

From source file:Main.java

public static Document parseXMLFile(String file) {

    try {/*from   w  w w  . j a v a 2s  .  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

/**
 * Creates a W3C DOM./*  ww w . j  ava2s.  co m*/
 *
 * @return The document object.
 * @throws ParserConfigurationException
 */
public static Document createDocument() throws ParserConfigurationException {
    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = builderFactory.newDocumentBuilder();
    return builder.newDocument();
}

From source file:Main.java

@SuppressWarnings("finally")
public static String getType(String relativePath, String nodeName) {
    try {//from  ww  w  .j av  a 2s .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

/**
 * Parse xml string returned from received from a gateway application
 * @throws ParserConfigurationException 
 * @throws IOException /*from  www.  jav a2 s.  c om*/
 * @throws SAXException 
 */
public static Document parseXml(String xmlString)
        throws ParserConfigurationException, SAXException, IOException {
    // Remove three lines before prolog
    xmlString = xmlString.substring(xmlString.indexOf(System.getProperty("line.separator")) + 1);
    xmlString = xmlString.substring(xmlString.indexOf(System.getProperty("line.separator")) + 1);
    xmlString = xmlString.substring(xmlString.indexOf(System.getProperty("line.separator")) + 1);

    // Create document DocumentBuilder and Document from the xmlString
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    ByteArrayInputStream input = new ByteArrayInputStream(xmlString.getBytes("UTF-8"));
    Document doc = builder.parse(input);

    return doc;
}

From source file:Main.java

public static Document loadXml(String xml) {
    InputSource inputSource = new InputSource(new StringReader(xml));
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    try {//from w ww.j  a  v a 2  s .c  om
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document doc = builder.parse(inputSource);
        return doc;
    } catch (Exception ex) {
        throw new RuntimeException(ex.getMessage(), ex);
    }
}

From source file:Main.java

/**
 * Build a document from a InputStream.//from   ww  w.  j av a2 s.c o  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;
}