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 String getCharttype() {
    try {/*  ww w . ja  v  a  2 s.  com*/
        DocumentBuilderFactory dFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = dFactory.newDocumentBuilder();
        Document doc = builder.parse(new File(configPath));

        NodeList nl = doc.getElementsByTagName("chartType");
        Node classNode = nl.item(0).getFirstChild();
        String chartType = classNode.getNodeValue().trim();
        return chartType;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static Document createDoc(String xml, String encoding)
        throws ParserConfigurationException, SAXException, IOException {
    ByteArrayInputStream in = new ByteArrayInputStream(xml.getBytes(encoding));

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);//  w  w w  .j a va  2  s .c  o  m

    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse(in);
    return doc;
}

From source file:Main.java

public static Document readDocument(String filePath)
        throws ParserConfigurationException, SAXException, IOException {
    File file = new File(filePath);
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = dbFactory.newDocumentBuilder();
    Document document = documentBuilder.parse(file);
    document.getDocumentElement().normalize();
    return document;
}

From source file:Main.java

/**
 * @param xmlURL is a URL to an XML document
 * @return the Document contained in the content at tha tURL
 *//*w ww .  ja v a  2s.c  o  m*/
public static Document readURL(String xmlURL) {
    ensureFactory();
    try {
        URL u = new URL(xmlURL);
        DocumentBuilder builder = mFactory.newDocumentBuilder();
        return builder.parse(u.openStream());
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static void indentXmlFile(File file) throws SAXException, IOException, ParserConfigurationException {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);/*from w  w  w .j  a  v  a2 s.  c om*/
    DocumentBuilder documentBuilder = dbf.newDocumentBuilder();
    Document doc = documentBuilder.parse(file);
    OutputFormat format = new OutputFormat(doc);
    format.setLineWidth(80);
    format.setIndenting(true);
    format.setIndent(4);
    XMLSerializer serializer = new XMLSerializer(new FileWriter(file), format);
    serializer.serialize(doc);
}

From source file:Main.java

public static Document String2XML(String xmlStr) {
    try {//w w w .j  a  va 2 s.  c  o  m
        StringReader sr = new StringReader(xmlStr);
        InputSource is = new InputSource(sr);
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        return builder.parse(is);
    } catch (ParserConfigurationException e) {
        e.printStackTrace();
    } catch (SAXException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return null;
}

From source file:Main.java

public static void validate(String xmlFileName, String schemaFileName)
        throws IOException, ParserConfigurationException, SAXException {
    SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    Schema schema = schemaFactory.newSchema(new File(schemaFileName));
    Validator validator = schema.newValidator();

    DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
    builderFactory.setNamespaceAware(true);
    DocumentBuilder parser = builderFactory.newDocumentBuilder();
    Document document = parser.parse(new File(xmlFileName));
    validator.validate(new DOMSource(document));
}

From source file:Main.java

/**
 * Returns a new DOM document for the given URI.
 * // w w  w.  ja v a  2 s .  c om
 * @param uri
 *            URI to parse into the document.
 * @return Returns a new DOM document for the given URI.
 */
public static Document loadDocument(String uri) {
    try {
        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
        return docBuilder.parse(uri);
    } catch (Exception e) {
        e.printStackTrace();
    }

    return null;
}

From source file:Main.java

public static Node asDOMNode(String xml) throws Exception {
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8)));
    return doc.getFirstChild();
}

From source file:Main.java

public static Document createXmlDoc(File file) throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(file);
    return doc;/* ww  w .ja v a2 s.c o m*/
}