Java by API/javax.xml.stream/StreamFilter

implements StreamFilter

   <source lang="java">
 

import java.io.File; import java.io.FileInputStream; import javax.xml.stream.EventFilter; import javax.xml.stream.StreamFilter; import javax.xml.stream.XMLInputFactory; import javax.xml.stream.XMLStreamConstants; import javax.xml.stream.XMLStreamReader; import javax.xml.stream.events.XMLEvent; public class Main {

 public static void main(String[] args) throws Exception {
   XMLInputFactory inputFactory = XMLInputFactory.newInstance();
   XMLStreamReader reader = inputFactory.createXMLStreamReader(new FileInputStream(new File("l.xml")));
   reader = inputFactory.createFilteredReader(reader, new ElementOnlyFilter());
   System.out.println(reader.getEventType());
 }

} class ElementOnlyFilter implements EventFilter, StreamFilter {

 public boolean accept(XMLEvent event) {
   return accept(event.getEventType());
 }
 public boolean accept(XMLStreamReader reader) {
   return accept(reader.getEventType());
 }
 private boolean accept(int eventType) {
   return eventType == XMLStreamConstants.START_ELEMENT
       || eventType == XMLStreamConstants.END_ELEMENT;
 }

}

 </source>