Example usage for java.io StringReader StringReader

Introduction

In this page you can find the example usage for java.io StringReader StringReader.

Prototype

public StringReader(String s)

Source Link

Document

Creates a new string reader.

Usage

From source file:Main.java

public static void main(String args[]) throws Exception {
    SAXParserFactory spf = SAXParserFactory.newInstance();
    XMLReader reader = null;//from   w  w  w  . j  a  va  2s  .  c o m
    SAXParser parser = spf.newSAXParser();
    reader = parser.getXMLReader();
    reader.setErrorHandler(new MyErrorHandler());
    reader.setContentHandler(new MyTextHandler());

    StringReader sr = new StringReader(
            "<folks><person><phone>502 555-2192</phone><name>B, M</name></person></folks>");

    //InputSource is = new InputSource("xmlFileName.xml");
    InputSource is = new InputSource(sr);
    reader.parse(is);
}

From source file:Main.java

public static void main(String[] args) throws Exception {

    String xmlSample = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><tag><nested>hello</nested></tag>";
    String stylesheet = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\"><xsl:output method=\"xml\" version=\"1.0\" indent=\"yes\"/><xsl:template match=\"node()|@*\"><xsl:copy><xsl:apply-templates select=\"node()|@*\"/></xsl:copy></xsl:template></xsl:stylesheet>";

    TransformerFactory factory = TransformerFactory.newInstance();

    Source xslSource = new StreamSource(new StringReader(stylesheet));
    Transformer transformer = factory.newTransformer(xslSource);

    Source source = new StreamSource(new StringReader(xmlSample));
    Result result = new StreamResult(System.out);

    transformer.transform(source, result);

}

From source file:MainClass.java

static public void main(String[] arg) {
    boolean validate = false;

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(validate);/*from  w w w.j av  a 2  s. co  m*/
    dbf.setNamespaceAware(true);
    dbf.setIgnoringElementContentWhitespace(true);

    Document doc = null;
    try {
        DocumentBuilder builder = dbf.newDocumentBuilder();
        doc = builder.parse(new InputSource(new StringReader(xmlString)));
    } catch (SAXException e) {
        System.exit(1);
    } catch (ParserConfigurationException e) {
        System.err.println(e);
        System.exit(1);
    } catch (IOException e) {
        System.err.println(e);
        System.exit(1);
    }

    TreeDumper td = new TreeDumper();
    td.dump(doc);
}

From source file:Main.java

static public void main(String[] arg) {
    boolean validate = true;

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(validate);/*w ww . j  a va2  s . c  om*/
    dbf.setNamespaceAware(true);
    dbf.setIgnoringElementContentWhitespace(true);

    // Parse the input to produce a parse tree with its root
    // in the form of a Document object
    Document doc = null;
    try {
        DocumentBuilder builder = dbf.newDocumentBuilder();
        InputSource is = new InputSource(new StringReader(getXMLData()));
        doc = builder.parse(is);
    } catch (SAXException e) {
        System.exit(1);
    } catch (ParserConfigurationException e) {
        System.err.println(e);
        System.exit(1);
    } catch (IOException e) {
        System.err.println(e);
        System.exit(1);
    }
    dump(doc);
}

From source file:Main.java

static public void main(String[] arg) {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setValidating(true);// ww  w .j  a v  a 2s  .c o  m
    dbf.setNamespaceAware(true);
    dbf.setIgnoringElementContentWhitespace(true);

    Document doc = null;
    try {
        DocumentBuilder builder = dbf.newDocumentBuilder();

        InputSource is = new InputSource(new StringReader(getXMLData()));
        doc = builder.parse(is);

        write(doc);
    } catch (Exception e) {
        System.err.println(e);
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String xml = "<?xml version='1.0' encoding='UTF-8'?>" + "<Employees>"
            + "  <Employee emplid='1' type='admin'>" + "    <firstname/>" + "    <lastname>A</lastname>"
            + "    <age>30</age>" + "    <email>j@s.com</email>" + "  </Employee>"
            + "  <Employee emplid='2' type='admin'>" + "    <firstname>S</firstname>"
            + "    <lastname>H</lastname>" + "    <age>32</age>" + "    <email>s@h.com</email>"
            + "  </Employee>" + "</Employees>";
    List<String> ids = Arrays.asList("1", "2");
    for (int i = 0; i < ids.size(); i++) {
        String employeeId = ids.get(i);
        String xpath = "/Employees/Employee[@emplid='" + employeeId + "']/firstname";
        XPath xPath = XPathFactory.newInstance().newXPath();
        String employeeFirstName = xPath.evaluate(xpath, new InputSource(new StringReader(xml)));
        if (employeeFirstName == "") {
            System.out.println("Employee " + employeeId + " has no first name.");
        } else {//from   www .java  2s .c o  m
            System.out.println("Employee " + employeeId + "'s first name is " + employeeFirstName);
        }
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        Document doc = factory.newDocumentBuilder().parse(new InputSource(new StringReader(getXMLData())));

        findByID(doc, "uniqueID");

        System.out.println(documentToString(doc));

    }//  w w w .ja v a2  s . c om

From source file:MainClass.java

public static void main(String args[]) {
    try {/* www . j  a v a2  s .  c  o m*/
        SAXParserFactory factory = SAXParserFactory.newInstance();
        SAXParser saxParser = factory.newSAXParser();
        DefaultHandler handler = new DefaultHandler() {
            boolean name = false;

            public void startElement(String uri, String localName, String qName, Attributes attributes)
                    throws SAXException {
                if (qName.equalsIgnoreCase("NAME")) {
                    name = true;
                }
            }

            public void characters(char ch[], int start, int length) throws SAXException {
                if (name) {
                    System.out.println("Name: " + new String(ch, start, length));
                    name = false;
                }
            }
        };

        saxParser.parse(new InputSource(new StringReader(xmlString)), handler);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String source = "<p xmlns='http://www.java2s.com/nfe' versao='2.00'></p>";

    XPathFactory xPathFactory = XPathFactory.newInstance();
    XPath xPath = xPathFactory.newXPath();

    NamespaceContext context = new NamespaceContext() {
        String PREFIX = "nfe";
        String URI = "http://www.java2s.com/nfe";

        @Override/* www . j  av  a2s  .  c o  m*/
        public String getNamespaceURI(String prefix) {
            return (PREFIX.equals(prefix)) ? URI : XMLConstants.NULL_NS_URI;
        }

        @Override
        public String getPrefix(String namespaceUri) {
            return (URI.equals(namespaceUri)) ? PREFIX : XMLConstants.DEFAULT_NS_PREFIX;
        }

        @Override
        public Iterator getPrefixes(String namespaceUri) {
            return Collections.singletonList(this.getPrefix(namespaceUri)).iterator();
        }
    };
    xPath.setNamespaceContext(context);
    InputSource inputSource = new InputSource(new StringReader(source));
    String versao = xPath.evaluate("//nfe:p/@versao", inputSource);
    System.out.println(versao.toString());
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    Order o = new Order();
    o.setCustId(123);// w ww  . ja  v  a2 s .  c  om
    o.setDescription("New order");
    o.setOrderDate(new Date());

    List<Item> items = new ArrayList<Item>();

    Item i = new Item();
    i.setName("PC");
    i.setQty(10);
    items.add(i);

    i = new Item();
    i.setName("Box");
    i.setQty(4);

    items.add(i);

    o.setItems(items);
    // Write it
    JAXBContext ctx = JAXBContext.newInstance(Order.class);

    Marshaller m = ctx.createMarshaller();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

    StringWriter sw = new StringWriter();
    m.marshal(o, sw);
    sw.close();
    System.out.println(sw.toString());

    // Read it back
    JAXBContext readCtx = JAXBContext.newInstance(Order.class);
    Unmarshaller um = readCtx.createUnmarshaller();

    Order newOrder = (Order) um.unmarshal(new StringReader(sw.toString()));
    System.out.println(newOrder);
}