001package org.apache.turbine.services.template.mapper; 002 003 004/* 005 * Licensed to the Apache Software Foundation (ASF) under one 006 * or more contributor license agreements. See the NOTICE file 007 * distributed with this work for additional information 008 * regarding copyright ownership. The ASF licenses this file 009 * to you under the Apache License, Version 2.0 (the 010 * "License"); you may not use this file except in compliance 011 * with the License. You may obtain a copy of the License at 012 * 013 * http://www.apache.org/licenses/LICENSE-2.0 014 * 015 * Unless required by applicable law or agreed to in writing, 016 * software distributed under the License is distributed on an 017 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 018 * KIND, either express or implied. See the License for the 019 * specific language governing permissions and limitations 020 * under the License. 021 */ 022 023 024import org.apache.commons.lang3.StringUtils; 025import org.apache.turbine.services.template.TemplateService; 026 027/** 028 * The most primitive mapper. It is used for the page objects in the 029 * Template service. It never caches and simply returns what is given to it. 030 * 031 * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a> 032 * @version $Id$ 033 */ 034public class DirectMapper 035 extends BaseMapper 036 implements Mapper 037{ 038 /** 039 * Default C'tor. If you use this C'tor, you must use 040 * the bean setter to set the various properties needed for 041 * this mapper before first usage. 042 */ 043 public DirectMapper() 044 { 045 super(); 046 } 047 048 /** 049 * Strip off a possible extension, replace all "," with "." 050 * 051 * about,directions,Driving.vm --< about.directions.Driving 052 * 053 * @param template The template name. 054 * @return A class name for the given template. 055 */ 056 @Override 057 public String doMapping(String template) 058 { 059 String [] components 060 = StringUtils.split(template, String.valueOf(TemplateService.TEMPLATE_PARTS_SEPARATOR)); 061 062 String className = components[components.length - 1]; 063 064 // Strip off a possible Extension 065 int dotIndex = className.lastIndexOf(TemplateService.EXTENSION_SEPARATOR); 066 className = (dotIndex < 0) ? className : className.substring(0, dotIndex); 067 components[components.length -1] = className; 068 069 // Class names are always separated by "." 070 return StringUtils.join(components, String.valueOf(separator)); 071 } 072}