Java/XML/XMLStreamConstants

XMLStreamConstants.START_ELEMENT

 
import java.io.File;
import java.io.FileInputStream;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamReader;
public class MainClass {
  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();
    reader.require(XMLStreamConstants.START_ELEMENT, null, "first_name");
    System.out.println(reader.getElementText());
  }
}