// -----------------------------------------------------------------------
/*
	csv_update.java

					Jul/11/2011
*/
// -----------------------------------------------------------------------
import	java.util.HashMap;

// -----------------------------------------------------------------------
public class csv_update
{

// -----------------------------------------------------------------------
public	static void main (String [] args)
{
	System.out.println ("*** 開始 *** update ***");

	String text_file = args[0];

	String	id = args[1];
	int	population = Integer.parseInt (args[2]);
	System.out.print ("\tid = " + id);
	System.out.println ("\tpopulation = " + population);

	HashMap <String, HashMap<String,String>> dict_aa
		= text_manipulate.csv_read_proc (text_file);

	text_manipulate.dict_update_proc (dict_aa,id,population);

	text_manipulate.dict_display_proc (dict_aa);

	text_manipulate.csv_write_proc (text_file,dict_aa);

	System.out.println ("*** 終了 ***");
}

// -----------------------------------------------------------------------
}
// -----------------------------------------------------------------------