import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import com.roiland.mongodb.bean.EcuDictBean;


public class importMongoDB {
    
    static String path="C:\\Users\\Desktop\\ed.txt";
    static String jsonPath="C:\\Users\\Desktop\\edjson.txt";
    public static List parseString(String src){
	List list = new LinkedList();
	String[] str = src.split("\r\n");
	for(int i =1;i<str.length;i++){
	    
	   String[] str1 = str[i].split(",");
	
         }
	return list;
    }
    
    /**
     * 
     */
    public static void getJsonFile(){
	
	StringBuffer stringBuffer = new StringBuffer();
	List list = new LinkedList();
	String line = null ;
	try {
	    BufferedReader br = new BufferedReader(new FileReader(new File(jsonPath)));
	    
	    while( (line = br.readLine())!= null ){
		stringBuffer.append(line);
		} 
	} catch (FileNotFoundException e) {
	    
	    e.printStackTrace();
	} catch (IOException e) {
	    
	    e.printStackTrace();
	}
	
	

	try {
	    String[] str = stringBuffer.toString().split("}},");
	    System.out.println(str.length);
	    for(String s:str){
		JSONObject jsonObject = new JSONObject(s+"}},");
		JSONArray x = jsonObject.getJSONArray("dv") ;
		String ei = (String) jsonObject.get("ei");
		String on = (String) jsonObject.get("on");
		JSONObject tsJson = (JSONObject) jsonObject.get("ts");
		//String ts= String.valueOf(tsJson.getLong("$date));
		long l = tsJson.getLong("$date");
		
		
		 EcuDictBean ed = new EcuDictBean();
		 List<String> dvlist = new ArrayList<String>();
		 if(x.length()>0){
		     
		     for(int i=0;i<x.length();i++){
			 dvlist.add((String) x.get(i));
		     }
		 }
		 ed.setDv(dvlist);
		 ed.setEi(ei.toString());
		 ed.setOn(on.toString());
		 Date d = new Date(l);
		 
		 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-mm-dd hh:mm:ss");
		 sdf.format(d);
	    }

	    
	
	   
	} catch (JSONException e) {
	    
	    e.printStackTrace();
	}
	
	
    }
    public static String getFile(){
	 StringBuilder sb=new StringBuilder();
	try {
	    File inFile = new File(path);
	    FileInputStream fi = new FileInputStream(inFile);
	    byte[] b = new byte[fi.available()];
	    fi.read(b);
	   
	    for(byte c : b){
		char temp = (char)c;
		sb.append(temp);
	    }
	 
	    fi.close();
	    
	   
	 
	} catch (FileNotFoundException e) {
	    
	    e.printStackTrace();
	} catch (IOException e) {
	    
	    e.printStackTrace();
	}
	return sb.toString();
	
	
    }

    /**
     * @param args
     */
    public static void main(String[] args) {
	getJsonFile();
	//String str =getFile();
	
    }

}