import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
<<<<<<< HEAD

import net.sf.json.JSONArray;
import net.sf.json.JSONNull;
import net.sf.json.JSONObject;
=======
import java.util.Iterator;
>>>>>>> 375aad6ce89d66f444cb3e0409cd1a897d2a4c86

import org.apache.log4j.Logger;
import org.apache.lucene.document.Document;

import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.Iterator;

import org.apache.log4j.Logger;
import org.apache.lucene.document.Document;