Исходный текст программы FindWord.java

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// ==========================================
// FindWord.java
// (C) Alexandr Frolov, 1998
// E-mail: frolov@glasnet.ru
// Web:    http://www.glasnet.ru/~frolov 
// ==========================================

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

public class FindWord 
{
  public static void main(String args[]) 
  {
    if(args.length == 2)
    {
      System.out.println("Find word: " + 
	args[0] + " in file: " + args[1]);

      try
      {
        LineNumberReader lnr = 
          new LineNumberReader(
	    new BufferedReader(
	      new FileReader(args[1]))); 
      
	String s;
        while(true)
	{
	  s = lnr.readLine();
	  if(s == null)
	    break;
	    
	  if(s.indexOf(args[0]) != -1)  
	  {
            System.out.println("<<< " + 
	      lnr.getLineNumber() + " >>>" + s);
	  }  
        }  
      
        lnr.close();  
      }
      catch (IOException ex)
      {
        System.out.println(ex.toString());
	System.exit(0);
      }
    }
    else
      System.out.println("Args: word file");
  }
}

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