import java.io.*;
import java.nio.*;
import java.util.logging.FileHandler;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;
 
public class MyLogger {
 
 ByteBuffer b1;
 public void logMessage(String msg,byte[] b)
  {		
		  int len=b.length;
		  b1=b1.wrap(b);
		  FileOutputStream out;
	      PrintStream p; 
		  try
          	{
               out = new FileOutputStream("c:\\MyLogFile.log")
	            p = new PrintStream( out );
		      for (int i=0;i<len;i++ )
			  {
				p.print (b1.get(i));
				p.print(" ");		
	   		  }
		      p.println (" ");
			  p.close();
           }
           catch (Exception e)
           {
                System.err.println ("Error writing to file");
           }
 
 
			Logger logger = Logger.getLogger("MyLog");
			FileHandler fh;
			String strFilePath ="c:\\MyLogFile.log"; 
			try 
			{
				fh = new FileHandler(strFilePath,true);
				logger.addHandler(fh);
				logger.setLevel(Level.ALL);
				SimpleFormatter formatter = new SimpleFormatter();
				fh.setFormatter(formatter);
				logger.log(Level.INFO,msg);
			 } catch (SecurityException e) {
			   e.printStackTrace();
			 } catch (IOException e) {
				 e.printStackTrace();
	}  
  }
}