001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019
020package lucee.cfx.example;
021
022import com.allaire.cfx.CustomTag;
023import com.allaire.cfx.Request;
024import com.allaire.cfx.Response;
025
026/**
027 * CFX Hello World Example
028 */
029public final class HelloWorld implements CustomTag{
030
031    /**
032     * @see com.allaire.cfx.CustomTag#processRequest(com.allaire.cfx.Request, com.allaire.cfx.Response)
033     */
034    public void processRequest(Request request, Response response) throws Exception {
035        
036        if(request.attributeExists("name"))
037            response.write("hello "+request.getAttribute("name"));
038        else
039            response.write("hello");
040    }
041}