/* WordPuzzle.java */

import java.io.*;

public class WordSearch 
{
/**
  *The main method of the whole project.
  *Calls SearchSolve to do the search.
  */
	public static void main(String[] args) throws IOException 
	{
		//////////
		BufferedReader br;
		String filename;
		SearchSolve solve;

		java.util.Date mydate;

		long beginTime,endTime;

		if(args.length!=2)
		{
			System.out.println("Error:please input filename.");
			return;
		}

        filename=args[0];
		
		try
		{
			System.out.println("\n================ your solution begins ================\n");
			// get the begin time
			mydate=new java.util.Date();
			beginTime=mydate.getTime();
			br=new BufferedReader(new FileReader(filename));
			solve=new SearchSolve();
			// pass output file name
			solve.outPutFile = args[1];
			solve.readText(br);
			solve.searchText();
			solve.output();
			// get the end time
			mydate=new java.util.Date();
			endTime=mydate.getTime();
			System.out.println("\n================ your solution ends =================\n");
			System.out.println("Time consumed: "+(endTime-beginTime)+" millisecondes.");
		}
		catch (IOException e)
		{
			System.out.println("Error:io error.");
		}
        ///////////處理其它的異常
		
	}
}//end of class