A short Java program that takes any XML file from input and generates a JSON compliant document

XmltoJson.java

import java.io.*;
import java.util.*;
import org.json.*;

/*
  JSON library provided by json.org (http://www.json.org/)
*/

public class XmltoJson {
	public static void main(String[] args) {
		int i=0,size=args.length;
	
		try {
			while (i<size) {
				String XMLString="";
				XMLString = new Scanner( new File(args[i]),"UTF-8").useDelimiter("\\A").next();
				JSONObject jsonObj = null;
				jsonObj = XML.toJSONObject(XMLString);
				String json = jsonObj.toString();
				if (!json.equals("{}")) { System.out.println(json); }
				i++;
			}
		} catch (FileNotFoundException e) {
		} catch (JSONException e) {}
	}
}