java - Line number of xinclude while unmarshalling using jaxb -

i found question on so. shows how line numbers of individual xml elements while unmarshalling jaxb. extended example being able use xinclude. unfortunately, i'm not able line number of xinclude.

so, how line number of actual xinclude statement? here extended example:

import java.io.file; import java.io.fileinputstream; import java.io.filenotfoundexception; import java.io.ioexception;  import javax.xml.bind.jaxbcontext; import javax.xml.bind.jaxbexception; import javax.xml.bind.unmarshaller; import javax.xml.parsers.parserconfigurationexception; import javax.xml.parsers.saxparserfactory; import javax.xml.transform.sax.saxsource;  import org.xml.sax.entityresolver; import org.xml.sax.inputsource; import org.xml.sax.saxexception; import org.xml.sax.xmlreader;  public class demo {     public static void main(string[] args) throws jaxbexception, saxexception,             parserconfigurationexception, filenotfoundexception {         jaxbcontext jc = jaxbcontext.newinstance(person.class);          unmarshaller unmarshaller = jc.createunmarshaller();         saxparserfactory spf = saxparserfactory.newinstance();         spf.setxincludeaware(true);         spf.setnamespaceaware(true);         spf.setvalidating(true);          file file = new file("src/person.xml");         xmlreader xr = spf.newsaxparser().getxmlreader();         xr.setentityresolver(new entityresolver() {             @override             public inputsource resolveentity(string publicid, string systemid)                     throws saxexception, ioexception {                 system.out.println(publicid + " -> " + systemid);                 return null;             }         });         saxsource source = new saxsource(xr, new inputsource(                 new fileinputstream(file)));         person person = (person) unmarshaller.unmarshal(source);          system.out.println("person:  " + person.locator.getlinenumber());         system.out.println("address:  "                 + person.address.locator.getlinenumber());     } } 

the entityresolver listener tells me there xinclude statement, don't know on line number.

person.xml

<?xml version="1.0" encoding="utf-8"?> <person xmlns:xi="http://www.w3.org/2001/xinclude">     <name>jane doe</name>     <xi:include href="./src/address.xml" /> </person> 

address.xml

<?xml version="1.0" encoding="utf-8"?> <address>1 street</address> 

i didn't mention person , address class, questions stays short , compact :) marked every locator field @xmltransient. thank you!