import javax.xml.stream.*;
XMLInputFactory factory = XMLInputFactory.newInstance();
XMLStreamReader reader = factory.createXMLStreamReader(new FileReader("input.xml"));
while (reader.hasNext()) {
int event = reader.next();
switch (event) {
case XMLStreamConstants.START_ELEMENT:
String elementName = reader.getLocalName();
break;
case XMLStreamConstants.CHARACTERS:
String text = reader.getText();
break;
case XMLStreamConstants.END_ELEMENT:
String endElementName = reader.getLocalName();
break;
}
}
reader.close();