src/main/java/irc/style/MultipleWordCatcher.java

   1 /*****************************************************/\r
   2 /*          This java file is a part of the          */\r
   3 /*                                                   */\r
   4 /*           -  Plouf's Java IRC Client  -           */\r
   5 /*                                                   */\r
   6 /*   Copyright (C)  2002 - 2004 Philippe Detournay   */\r
   7 /*                                                   */\r
   8 /*         All contacts : theplouf@yahoo.com         */\r
   9 /*                                                   */\r
  10 /*  PJIRC is free software; you can redistribute     */\r
  11 /*  it and/or modify it under the terms of the GNU   */\r
  12 /*  General Public License as published by the       */\r
  13 /*  Free Software Foundation; version 2 or later of  */\r
  14 /*  the License.                                     */\r
  15 /*                                                   */\r
  16 /*  PJIRC is distributed in the hope that it will    */\r
  17 /*  be useful, but WITHOUT ANY WARRANTY; without     */\r
  18 /*  even the implied warranty of MERCHANTABILITY or  */\r
  19 /*  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   */\r
  20 /*  General Public License for more details.         */\r
  21 /*                                                   */\r
  22 /*  You should have received a copy of the GNU       */\r
  23 /*  General Public License along with PJIRC; if      */\r
  24 /*  not, write to the Free Software Foundation,      */\r
  25 /*  Inc., 59 Temple Place, Suite 330, Boston,        */\r
  26 /*  MA  02111-1307  USA                              */\r
  27 /*                                                   */\r
  28 /*****************************************************/\r
  29 \r
  30 package irc.style;\r
  31 \r
  32 import java.util.Enumeration;\r
  33 import java.util.Vector;\r
  34 \r
  35 /**\r
  36  * Multiple word catcher.\r
  37  */\r
  38 public class MultipleWordCatcher implements WordCatcher {\r
  39         private Vector _recognizers;\r
  40 \r
  41         /**\r
  42          * Create a new MultipleWordCatcher.\r
  43          */\r
  44         public MultipleWordCatcher() {\r
  45                 _recognizers = new Vector();\r
  46         }\r
  47 \r
  48         /**\r
  49          * Add a recognizer in the list.\r
  50          * \r
  51          * @param wr\r
  52          *          recognizer to add.\r
  53          */\r
  54         public void addRecognizer(WordRecognizer wr) {\r
  55                 _recognizers.insertElementAt(wr, _recognizers.size());\r
  56         }\r
  57 \r
  58         @Override\r
  59         public String getType(String word) {\r
  60                 Enumeration e = _recognizers.elements();\r
  61                 while (e.hasMoreElements()) {\r
  62                         WordRecognizer wr = (WordRecognizer) e.nextElement();\r
  63                         if (wr.recognize(word))\r
  64                                 return wr.getType();\r
  65                 }\r
  66                 return null;\r
  67         }\r
  68 }\r