Android Open Source - alogger J S O N Log Reader

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Back to project page alogger.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.jug6ernaut.android.logging;
//from ww w.  j av  a2  s  .  co  m
import org.json.JSONException;
import org.json.JSONObject;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.logging.Level;

public class JSONLogReader {
  
  private static String message;
  //private static String clazz;
  private static long when;
  private static String level;

  public static LogEntry getJSONLog(String jsonString) throws JSONException{
    
    JSONObject json = new JSONObject(jsonString);
    level = json.getString(LogEntry.LEVEL);
    when = json.getLong(LogEntry.WHEN);
    //clazz = json.getString(JSONLog.CLASS);
    message = json.getString(LogEntry.MESSAGE);
    
    return new LogEntry(Level.parse(level), when, message);
  }
  
  public static ArrayList<LogEntry> getLogsFromFile(String filePath){
    ArrayList<LogEntry> logs = new ArrayList<LogEntry>();
    
    try{
        FileInputStream fstream = new FileInputStream(filePath);
        DataInputStream in = new DataInputStream(fstream);
        BufferedReader br = new BufferedReader(new InputStreamReader(in));
        Scanner scanner = new Scanner(br);
        
        
        String s = "";
        while(scanner.hasNext()){

          s = scanner.nextLine();
                    
          logs.add(getJSONLog(s));
        }
  
        fstream.close();
        in.close();
        br.close();
        
    }catch (Exception e){e.printStackTrace();}
    
    
    return logs;
  }
}

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