import java.io.*;
import java.text.*;
import java.util.*;

public class msglog
{
	protected static String defaultLogFile = "/var/log/emonster.log";

	public static void setDefaultLogFile( String s )
	{
		defaultLogFile = s;
	}

	public static void write(String s)
	{
		write( defaultLogFile, s );
	}

	public static void write( String f, String s )
	{
		try
		{
			TimeZone tz = TimeZone.getTimeZone("PST"); // or EST, MID, etc ...
			Date now = new Date();
			DateFormat df = new SimpleDateFormat ("yyyy-MM-dd  kk:mm:ss "); 
			df.setTimeZone(tz);
			String currentTime = df.format(now); 
			FileWriter aWriter = new FileWriter(f, true);
	
			aWriter.write(currentTime + " " + s + System.getProperty("line.separator"));
//			System.out.println( s );
			aWriter.flush();
			aWriter.close();
		}
        catch (IOException ioe)
        {
           // I/O error
           ioe.printStackTrace();
           return;
        }
	}
}