Example usage for javax.xml.stream XMLStreamReader nextTag

Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamReader nextTag.

Prototype

public int nextTag() throws XMLStreamException;

Source Link

Document

Skips any white space (isWhiteSpace() returns true), COMMENT, or PROCESSING_INSTRUCTION, until a START_ELEMENT or END_ELEMENT is reached.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext context = JAXBContext.newInstance(User.class);

    XMLInputFactory xif = XMLInputFactory.newInstance();
    FileInputStream fis = new FileInputStream("input.xml");
    XMLStreamReader xsr = xif.createXMLStreamReader(fis);
    xsr.nextTag();
    String noNamespaceSchemaLocation = xsr.getAttributeValue(XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI,
            "noNamespaceSchemaLocation");
    System.out.println(noNamespaceSchemaLocation);

    Unmarshaller um = context.createUnmarshaller();
    User response = (User) um.unmarshal(xsr);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XMLInputFactory xif = XMLInputFactory.newFactory();
    XMLStreamReader xsr = xif.createXMLStreamReader(new FileReader("data.xml"));
    xsr.nextTag(); // advance to Employees tag
    xsr.nextTag(); // advance to first Employer element
    Map<String, String> map = new HashMap<String, String>();
    while (xsr.getLocalName().equals("Employee")) {
        map.put(xsr.getAttributeValue("", "id"), xsr.getElementText());
        xsr.nextTag(); // advance to next Employer element
    }//from  w  w w .  j  a va 2 s.c om
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XMLInputFactory xif = XMLInputFactory.newInstance();
    XMLStreamReader xsr = xif.createXMLStreamReader(new FileReader("input.xml"));
    xsr.nextTag(); // Advance to statements element

    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();
    while (xsr.nextTag() == XMLStreamConstants.START_ELEMENT) {
        File file = new File("out/" + xsr.getAttributeValue(null, "account") + ".xml");
        t.transform(new StAXSource(xsr), new StreamResult(file));
    }//from  www .j  a  v  a2  s.com
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XMLInputFactory xif = XMLInputFactory.newInstance();
    XMLStreamReader xsr = xif.createXMLStreamReader(new FileReader("input.xml"));
    xsr.nextTag(); // Advance to statements element

    while (xsr.nextTag() == XMLStreamConstants.START_ELEMENT) {
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer t = tf.newTransformer();
        File file = new File("out" + xsr.getAttributeValue(null, "account") + ".xml");
        t.transform(new StAXSource(xsr), new StreamResult(file));
    }// w w w  . j a va 2 s. com
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XMLInputFactory xif = XMLInputFactory.newInstance();
    XMLStreamReader xsr = xif.createXMLStreamReader(new FileReader("input.xml"));
    xsr.nextTag(); // Advance to statements element

    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer();
    while (xsr.nextTag() == XMLStreamConstants.START_ELEMENT) {
        DOMResult result = new DOMResult();
        t.transform(new StAXSource(xsr), result);
        Node domNode = result.getNode();
    }/* w  ww .j a  v a 2s .com*/
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XMLOutputFactory xof = XMLOutputFactory.newFactory();

    StringWriter sw = new StringWriter();
    XMLStreamWriter xsw = xof.createXMLStreamWriter(sw);
    xsw.writeStartDocument();/*w  w w.j a v a  2  s . c o m*/
    xsw.writeStartElement("foo");
    xsw.writeCharacters("<>\"&'");
    xsw.writeEndDocument();

    String xml = sw.toString();
    System.out.println(xml);

    // READ THE XML
    XMLInputFactory xif = XMLInputFactory.newFactory();
    XMLStreamReader xsr = xif.createXMLStreamReader(new StringReader(xml));
    xsr.nextTag(); // Advance to "foo" element
    System.out.println(xsr.getElementText());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XMLInputFactory xif = XMLInputFactory.newFactory();

    FileInputStream xml = new FileInputStream("input.xml");
    XMLStreamReader xsr = xif.createXMLStreamReader(xml);
    xsr.nextTag(); // Advance to "Persons" tag
    xsr.nextTag(); // Advance to "Person" tag

    JAXBContext jc = JAXBContext.newInstance(Person.class);
    Unmarshaller unmarshaller = jc.createUnmarshaller();
    List<Person> persons = new ArrayList<Person>();
    while (xsr.hasNext() && xsr.isStartElement()) {
        Person person = (Person) unmarshaller.unmarshal(xsr);
        persons.add(person);//from   w w w  . j av  a  2s.  co m
        xsr.nextTag();
    }

    for (Person person : persons) {
        System.out.println(person.getName());
    }
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    File file = new File("text.xml");

    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    XMLStreamReader reader = inputFactory.createXMLStreamReader(new FileInputStream(file));

    int eventTypeID = reader.nextTag();

    eventTypeID = reader.nextTag();/*from ww  w .  ja va 2s  . co  m*/

    eventTypeID = reader.next();
    System.out.println("Hello " + reader.getText());
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    XMLStreamReader reader = inputFactory.createXMLStreamReader(new FileInputStream(new File("test.xml")));

    int eventTypeID = reader.nextTag();
    reader.require(XMLStreamConstants.START_ELEMENT, null, "person");

    eventTypeID = reader.nextTag();//www.j  a va 2 s . c o m
    reader.require(XMLStreamConstants.START_ELEMENT, null, "first_name");
    System.out.println(reader.getElementText());

}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    XMLStreamReader reader = inputFactory.createXMLStreamReader(new FileInputStream(new File("test.xml")));

    int eventTypeID = reader.nextTag();
    reader.require(XMLStreamConstants.START_ELEMENT, null, "person");

    eventTypeID = reader.nextTag();/*from   w w w . j  a  va 2s .  c  o  m*/
    try {
        reader.require(XMLStreamConstants.START_ELEMENT, null, "first_name");
    } catch (XMLStreamException e) {
        System.out.println("Assertion failed. " + e.getMessage() + " at " + reader.getLocation().getLineNumber()
                + ":" + reader.getLocation().getColumnNumber());
    }
    System.out.println(reader.getElementText());

}