import java.io.*;
/*enables reading of file
 * (c) Samuel Marateck 2000
 */
public class FileStringReader
{  FileInputStream in;
   BufferedReader reader ;
   
   public FileStringReader( String s)
   { try
     { File f1 = new File( s );
       in = new FileInputStream(f1);   
       InputStreamReader inStream = new InputStreamReader(in);
       reader = new BufferedReader(inStream);
     } 
      catch(IOException e)
     {  System.out.println(e);
        System.exit(1);
     }
   }     
   
   public String readLine()
   {   String inputLine ="";
       try
       {inputLine = reader.readLine();          
       }
       catch(IOException e)
       {  System.out.println(e);
	  System.exit(1);
       } 
       return inputLine;
   } 
   
   public void close()
   { try
     {  reader.close();
     }
     catch(IOException e)
     {  System.out.println(e);
        System.exit(1);
     }   
   }             
}