Android Open Source - rapidLogger Configure Log4 J

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License

The source code is released under:

MIT License

Java Source Code

package com.rapidbiz.logger;
//from  w w w .  jav a 2 s .c om
import android.content.Context;
import android.os.Environment;

import org.apache.log4j.Level;

import java.io.File;

import de.mindpipe.android.logging.log4j.LogConfigurator;

public class ConfigureLog4J {
  
  private static final String TAG = "ConfigureLog4J";
  private static final int MAX_BACKUP_SIZE = 50;
  private static final int MAX_FILE_SIZE = 1024 * 1024;
  
  
  /**
   * for more file patterns refer http://www.tutorialspoint.com/log4j/log4j_patternlayout.htm
   * example the below file pattern will log in this pattern - 
   * 24 Jul 2013 17:50:43,431-DEBUG-TestRapidLog-Class Name : TestRapidLog
   * date-type-className-msg
   */
  //pattern in which data has to be written in the file
  private static final String FILE_PATTERN = "%d{DATE}-%-5p-%c-%m%n";
  
   
  
  public enum Levels {
    ALL,
      ERROR,
      DEBUG,
      INFO,
      WARN,
      NONE
      
    }


  static LogConfigurator logConfigurator = null;
  
  public static void configure(Context context, String logFileName) {
    
    logConfigurator = new LogConfigurator();

    logConfigurator.setFileName(Environment.getExternalStorageDirectory() + File.separator + "Android/data/"+context.getPackageName()+"/Logs" +File.separator + logFileName);
    
    logConfigurator.setMaxBackupSize(MAX_BACKUP_SIZE);
    
    logConfigurator.setMaxFileSize(MAX_FILE_SIZE);
    
    logConfigurator.setFilePattern(FILE_PATTERN);
        
    logConfigurator.setRootLevel(Level.ALL);
    
    // Set log level of a specific logger
    logConfigurator.setLevel("org.apache", Level.ALL);
    
    logConfigurator.configure();
  }
  
  public static void setLevel(String type){
    
    Levels level = Levels.valueOf(type.toUpperCase());
    
    switch(level){
    
    case ALL:
      RapidAppLog.i(TAG, "LogConfigurator root level set to All");
      logConfigurator.setRootLevel(Level.ALL);
      logConfigurator.setLevel("org.apache", Level.ALL);
      logConfigurator.configure();
      break;
      
    case ERROR:
      RapidAppLog.i(TAG, "LogConfigurator root level set to Error");
      logConfigurator.setRootLevel(Level.ERROR);
      logConfigurator.setLevel("org.apache", Level.ERROR);
      logConfigurator.configure();
      break;
      
    case DEBUG:
      RapidAppLog.i(TAG, "LogConfigurator root level set to Debug");
      logConfigurator.setRootLevel(Level.DEBUG);
      logConfigurator.setLevel("org.apache", Level.DEBUG);
      logConfigurator.configure();
      break;
      
    case INFO:
      RapidAppLog.i(TAG, "LogConfigurator root level set to Info");
      logConfigurator.setRootLevel(Level.INFO);
      logConfigurator.setLevel("org.apache", Level.INFO);
      logConfigurator.configure();
      break;
      
    case WARN:
      RapidAppLog.i(TAG, "LogConfigurator root level set to None");
      logConfigurator.setRootLevel(Level.WARN);
      logConfigurator.setLevel("org.apache", Level.WARN);
      logConfigurator.configure();
      break;
      
    case NONE:
      RapidAppLog.i(TAG, "LogConfigurator root level set to Warn");
      logConfigurator.setRootLevel(Level.ERROR);
      logConfigurator.setLevel("org.apache", Level.ERROR);
      logConfigurator.configure();
      break;
    
      
    default:
      RapidAppLog.i(TAG, "LogConfigurator root level set to Debug");
      logConfigurator.setRootLevel(Level.DEBUG);
      break;
    }
  }
  
  

}

Java Source Code List

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