Example usage for javax.xml.stream XMLStreamReader hasNext

Introduction

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

Prototype

public boolean hasNext() throws XMLStreamException;

Source Link

Document

Returns true if there are more parsing events and false if there are no more events.

Usage

From source file:Main.java

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

    Reader fileReader = new FileReader("source.xml");
    XMLStreamReader reader = factory.createXMLStreamReader(fileReader);

    while (reader.hasNext()) {
        process(reader);/*from  ww w. j  a  v a 2s.c o  m*/
        reader.next();
    }
}

From source file:Main.java

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

    Reader fileReader = new StringReader(getXMLData());
    XMLStreamReader reader = factory.createXMLStreamReader(fileReader);

    while (reader.hasNext()) {
        process(reader);//from   w  w w .j  a  va  2 s  .com
        reader.next();
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    URLConnection connection = new URL("http://api.androidhive.info/pizza/?format=xml").openConnection();
    InputStream inputStream = connection.getInputStream();
    XMLStreamReader streamReader = XMLInputFactory.newInstance().createXMLStreamReader(inputStream, "UTF-8");
    while (streamReader.hasNext())
        if (streamReader.next() == XMLStreamConstants.START_ELEMENT)
            System.out.println("START_ELEMENT " + streamReader.getName());
}

From source file:StAXTest.java

public static void main(String[] args) throws Exception {
    String urlString;/*from  w  w w.  j  av  a2  s.  com*/
    if (args.length == 0) {
        urlString = "http://www.w3c.org";
        System.out.println("Using " + urlString);
    } else
        urlString = args[0];
    URL url = new URL(urlString);
    InputStream in = url.openStream();
    XMLInputFactory factory = XMLInputFactory.newInstance();
    XMLStreamReader parser = factory.createXMLStreamReader(in);
    while (parser.hasNext()) {
        int event = parser.next();
        if (event == XMLStreamConstants.START_ELEMENT) {
            if (parser.getLocalName().equals("a")) {
                String href = parser.getAttributeValue(null, "href");
                if (href != null)
                    System.out.println(href);
            }
        }
    }
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    XMLInputFactory xmlif = XMLInputFactory.newInstance();
    XMLStreamReader xmlsr = xmlif.createXMLStreamReader(new FileReader("points.xml"));
    int eventType;
    while (xmlsr.hasNext()) {
        eventType = xmlsr.next();/*  w w w.ja  va2 s  .  c  o  m*/
        switch (eventType) {
        case XMLEvent.START_ELEMENT:
            System.out.println(xmlsr.getName());
            break;
        case XMLEvent.CHARACTERS:
            System.out.println(xmlsr.getText());
            break;
        default:
            break;
        }
    }
}

From source file:EntityReferenceTest.java

public static void main(String[] args) throws Exception {
    XMLInputFactory inputFactory = XMLInputFactory.newInstance();
    inputFactory.setProperty(XMLInputFactory.IS_COALESCING, Boolean.TRUE);
    inputFactory.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.TRUE);

    XMLStreamReader reader = inputFactory.createXMLStreamReader(new FileInputStream("e.xml"));
    while (reader.hasNext()) {
        int event = reader.next();
        if (event == XMLStreamConstants.CHARACTERS)
            System.out.println(reader.getText());
        else if (event == XMLStreamConstants.ENTITY_REFERENCE) {
            System.out.println("en: " + reader.getLocalName());
            System.out.println("er: " + reader.getText());
        }//w ww.j  ava 2 s.c o  m
    }
    inputFactory.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.FALSE);

    reader = inputFactory.createXMLStreamReader(new FileInputStream("e.xml"));
    while (reader.hasNext()) {
        int event = reader.next();
        if (event == XMLStreamConstants.CHARACTERS)
            System.out.println(reader.getText());
        else if (event == XMLStreamConstants.ENTITY_REFERENCE) {
            System.out.println("en: " + reader.getLocalName());
            System.out.println("er: " + reader.getText());
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    XMLInputFactory factory = XMLInputFactory.newInstance();
    XMLStreamReader sr = factory.createXMLStreamReader(new FileReader("test.xml"));
    System.out.println(sr.getClass());

    while (sr.hasNext()) {
        int eventType = sr.next();

        if (eventType == XMLStreamReader.START_DOCUMENT) {
            continue;
        } else if (eventType == XMLStreamReader.END_ELEMENT) {
            System.out.println("End Element:    " + sr.getLocalName());
        } else if (eventType == XMLStreamReader.START_ELEMENT) {
            System.out.println("Start Element:  " + sr.getLocalName());
        }//from   ww w .  j a  v a2 s.  c  o m
    }
}

From source file:CursorApproachEventObject.java

public static void main(String[] args) throws Exception {
    String filename = "yourXML.xml";

    XMLInputFactory xmlif = XMLInputFactory.newInstance();
    xmlif.setEventAllocator(new XMLEventAllocatorImpl());
    allocator = xmlif.getEventAllocator();

    XMLStreamReader xmlr = xmlif.createXMLStreamReader(filename, new FileInputStream(filename));

    int eventType = xmlr.getEventType();

    while (xmlr.hasNext()) {
        eventType = xmlr.next();//from ww w .  j  a v a2s.c  o  m
        if ((eventType == XMLStreamConstants.START_ELEMENT) && xmlr.getLocalName().equals("Book")) {
            StartElement event = getXMLEvent(xmlr).asStartElement();
            System.out.println("EVENT: " + event.toString());
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String filename = "yourXML.xml";

    XMLInputFactory xmlif = null;

    xmlif = XMLInputFactory.newInstance();
    xmlif.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.TRUE);
    xmlif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, Boolean.FALSE);
    xmlif.setProperty(XMLInputFactory.IS_NAMESPACE_AWARE, Boolean.TRUE);
    xmlif.setProperty(XMLInputFactory.IS_COALESCING, Boolean.TRUE);

    System.out.println("FACTORY: " + xmlif);
    System.out.println("filename = " + filename);

    FileInputStream fis = new FileInputStream(filename);

    XMLStreamReader xmlr = xmlif.createFilteredReader(xmlif.createXMLStreamReader(fis), new Main());

    int eventType = xmlr.getEventType();
    printEventType(eventType);// w w  w.j ava 2  s  .c om

    while (xmlr.hasNext()) {
        eventType = xmlr.next();
        printEventType(eventType);
        printName(xmlr, eventType);
        printText(xmlr);

        if (xmlr.isStartElement()) {
            printAttributes(xmlr);
        }
        printPIData(xmlr);
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String filename = "yourXML.xml";

    XMLInputFactory xmlif = null;

    xmlif = XMLInputFactory.newInstance();
    xmlif.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.TRUE);
    xmlif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, Boolean.FALSE);
    xmlif.setProperty(XMLInputFactory.IS_NAMESPACE_AWARE, Boolean.TRUE);
    xmlif.setProperty(XMLInputFactory.IS_COALESCING, Boolean.TRUE);

    System.out.println("FACTORY: " + xmlif);
    System.out.println("filename = " + filename);

    FileInputStream fis = new FileInputStream(filename);

    XMLStreamReader xmlr = xmlif.createFilteredReader(xmlif.createXMLStreamReader(fis), new MyFilter());

    int eventType = xmlr.getEventType();
    printEventType(eventType);/*from   www.ja v  a2s . co  m*/

    while (xmlr.hasNext()) {
        eventType = xmlr.next();
        printEventType(eventType);
        printName(xmlr, eventType);
        printText(xmlr);

        if (xmlr.isStartElement()) {
            printAttributes(xmlr);
        }
        printPIData(xmlr);
    }
}