agents/basic_java/Reader.java

   1 /**
   2  * Needed to do reading from stdin in Java
   3  * SERIOUSLY
   4  * Stupid Java
   5  * @author Some website somewhere
   6  */
   7 import java.io.*;
   8 import java.lang.Exception;
   9 import java.util.Vector;
  10
  11 class Reader
  12 {
  13         public static String readLine()
  14         {
  15                 String s = "";
  16                 try
  17                 {
  18                         InputStreamReader converter = new InputStreamReader(System.in);
  19                         BufferedReader in = new BufferedReader(converter);
  20                         s = in.readLine();
  21                 }
  22                 catch (Exception e)
  23                 {
  24                         System.out.println("EXCEPTION: Reader.readLine - "+e);
  25                 }
  26                 return s;
  27         }
  28
  29         public static Vector<String> readTokens()
  30         {
  31                 String r = readLine();
  32                 String token = "";
  33                 Vector<String> result = new Vector<String>();
  34                 for (int ii=0; ii < r.length(); ++ii)
  35                 {
  36                         if (r.charAt(ii) == ' ' || r.charAt(ii) == '\n')
  37                         {
  38                                 result.add(new String(token));
  39                                 //System.out.println("Token " + token);
  40                                 token = "";
  41                         }
  42                         else
  43                                 token += r.charAt(ii);
  44                 }
  45                 result.add(new String(token));
  46                 return result;
  47         }
  48 }