package org.apache.turbine.services.template.mapper;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License.  You may obtain a copy of the License at

  *

  *   http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied.  See the License for the

  * specific language governing permissions and limitations

  * under the License.

  */

 import org.apache.commons.lang.StringUtils;

 import org.apache.turbine.services.template.TemplateService;

 /**

  * The most primitive mapper. It is used for the page objects in the

  * Template service. It never caches and simply returns what is given to it.

  *

  * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>

  * @version $Id: DirectMapper.java 1773378 2016-12-09 13:19:59Z tv $

  */

 public class DirectMapper

     extends BaseMapper

     implements Mapper

 {

     /**

      * Default C'tor. If you use this C'tor, you must use

      * the bean setter to set the various properties needed for

      * this mapper before first usage.

      */

     public DirectMapper()

     {

         super();

     }

     /**

      * Strip off a possible extension, replace all "," with "."

      *

      * about,directions,Driving.vm --< about.directions.Driving

      *

      * @param template The template name.

      * @return A class name for the given template.

      */

     @Override

     public String doMapping(String template)

     {

         String [] components

             = StringUtils.split(template, String.valueOf(TemplateService.TEMPLATE_PARTS_SEPARATOR));

         String className = components[components.length - 1];

         // Strip off a possible Extension

         int dotIndex = className.lastIndexOf(TemplateService.EXTENSION_SEPARATOR);

         className = (dotIndex < 0) ? className : className.substring(0, dotIndex);

         components[components.length -1] = className;

         // Class names are always separated by "."

         return StringUtils.join(components, String.valueOf(separator));

     }

 }