import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
public class XMLParser {
public static void main(String[] args) {
String fileName = "example.xml";
try {
XMLInputFactory inputFactory = XMLInputFactory.newInstance();
XMLStreamReader reader = inputFactory.createXMLStreamReader(new FileInputStream(fileName));
while (reader.hasNext()) {
int event = reader.next();
if (event == XMLStreamConstants.START_ELEMENT) {
} else if (event == XMLStreamConstants.END_ELEMENT) {
} else if (event == XMLStreamConstants.CHARACTERS) {
}
}
reader.close();
e.printStackTrace();
}
}
}
if (event == XMLStreamConstants.START_ELEMENT) {
String elementName = reader.getLocalName();
if (elementName.equals("book")) {
String id = reader.getAttributeValue(null, "id");
System.out.println("Book ID: " + id);
}
}
