/**  Copyright (c) 2001 Sun Microsystems, Inc.  All rights*  reserved.**  Redistribution and use in source and binary forms, with or without*  modification, are permitted provided that the following conditions*  are met:**  1. Redistributions of source code must retain the above copyright*  notice, this list of conditions and the following disclaimer.**  2. Redistributions in binary form must reproduce the above copyright*  notice, this list of conditions and the following discalimer in*  the documentation and/or other materials provided with the*  distribution.**  3. The end-user documentation included with the redistribution,*  if any, must include the following acknowledgment:*  "This product includes software developed by the*  Sun Microsystems, Inc. for Project JXTA."*  Alternately, this acknowledgment may appear in the software itself,*  if and wherever such third-party acknowledgments normally appear.**  4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA"*  must not be used to endorse or promote products derived from this*  software without prior written permission. For written*  permission, please contact Project JXTA at http://www.jxta.org.**  5. Products derived from this software may not be called "JXTA",*  nor may "JXTA" appear in their name, without prior written*  permission of Sun.**  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED*  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES*  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE*  DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR*  ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF*  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND*  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,*  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT*  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF*  SUCH DAMAGE.*  ====================================================================**  This software consists of voluntary contributions made by many*  individuals on behalf of Project JXTA.  For more*  information on Project JXTA, please see*  <http://www.jxta.org/>.**  This license is based on the BSD license adopted by the Apache Foundation.**  $Id: SynList.java,v 1.2 2006/06/12 20:45:23 nano Exp $*/package net.jxta.myjxta.misc.eliza;import java.util.Vector;/** *  Eliza synonym list. *  Collection of all the synonym elements. */public class SynList extends Vector {    /**     *  Add another word list the the synonym list.     */    public void add(WordList words) {        addElement(words);    }    /**     *  Prnt the synonym lists.     */    public void print(int indent) {        for (int i = 0; i < size(); i++) {            for (int j = 0; j < indent; j++) System.out.print(" ");            System.out.print("synon: ");            WordList w = (WordList)elementAt(i);            w.print(indent);        }    }    /**     *  Find a synonym word list given the any word in it.     */    public WordList find(String s) {        for (int i = 0; i < size(); i++) {            WordList w = (WordList)elementAt(i);            if (w.find(s)) return w;        }        return null;    }    /**     *  Decomposition match,     *  If decomp has no synonyms, do a regular match.     *  Otherwise, try all synonyms.     */    boolean matchDecomp(String str, String pat, String lines[]) {        if (! EString.match(pat, "*@* *", lines)) {            //  no synonyms in decomp pattern            return EString.match(str, pat, lines);        }        //  Decomp pattern has synonym -- isolate the synonym        String first = lines[0];        String synWord = lines[1];        String theRest = " " + lines[2];        //  Look up the synonym        WordList syn = find(synWord);        if (syn == null) {            System.out.println("Could not fnd syn list for " + synWord);            return false;        }        //  Try each synonym individually        for (int i = 0; i < syn.size(); i++) {            //  Make a modified pattern            pat = first + (String)syn.elementAt(i) + theRest;            if (EString.match(str, pat, lines)) {                int n = EString.count(first, '*');                //  Make room for the synonym in the match list.                for (int j = lines.length-2; j >= n; j--)                    lines[j+1] = lines[j];                //  The synonym goes in the match list.                lines[n] = (String)syn.elementAt(i);                return true;            }        }        return false;    }}