/*****************************************************/
/*          This java file is a part of the          */
/*                                                   */
/*           -  Plouf's Java IRC Client  -           */
/*                                                   */
/*   Copyright (C)  2002 - 2004 Philippe Detournay   */
/*                                                   */
/*         All contacts : theplouf@yahoo.com         */
/*                                                   */
/*  PJIRC is free software; you can redistribute     */
/*  it and/or modify it under the terms of the GNU   */
/*  General Public License as published by the       */
/*  Free Software Foundation; version 2 or later of  */
/*  the License.                                     */
/*                                                   */
/*  PJIRC is distributed in the hope that it will    */
/*  be useful, but WITHOUT ANY WARRANTY; without     */
/*  even the implied warranty of MERCHANTABILITY or  */
/*  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   */
/*  General Public License for more details.         */
/*                                                   */
/*  You should have received a copy of the GNU       */
/*  General Public License along with PJIRC; if      */
/*  not, write to the Free Software Foundation,      */
/*  Inc., 59 Temple Place, Suite 330, Boston,        */
/*  MA  02111-1307  USA                              */
/*                                                   */
/*****************************************************/

package irc.style;

/**
 * Recognizer for list of words.
 */
public class WordListRecognizer implements WordRecognizer {
	private String[] _list;

	/**
	 * Create a new WordListRecognizer.
	 */
	public WordListRecognizer() {
		setList(new String[0]);
	}

	/**
	 * Set the list of words to recognize.
	 * 
	 * @param list
	 *          the list of words.
	 */
	public void setList(String[] list) {
		_list = new String[list.length];
		for (int i = 0; i < list.length; i++)
			_list[i] = list[i].toLowerCase(java.util.Locale.ENGLISH);
	}

	@Override
	public boolean recognize(String word) {
		String lcase = word.toLowerCase(java.util.Locale.ENGLISH);
		for (int i = 0; i < _list.length; i++)
			if (lcase.equals(_list[i]))
				return true;
		return false;
	}

	@Override
	public String getType() {
		return "wordlist";
	}

}