/*
* Copyright (c) 1998-2000 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Emil Ong
*/
package com.caucho.xtpdoc;
public class Keywords {
private StringBuilder _keywords = new StringBuilder();
public void addText(String text)
{
String []keywords = text.split("[ ,]+");
for (int i = 0; i < keywords.length; i++)
addKeyword(keywords[i]);
}
public void addKeyword(String keyword)
{
if (_keywords.length() > 0)
_keywords.append(",");
_keywords.append(keyword);
}
public String toString()
{
return _keywords.toString();
}
}