Coverage report

  %line %branch
org.apache.turbine.services.template.mapper.BaseTemplateMapper
80% 
92% 

 1  
 package org.apache.turbine.services.template.mapper;
 2  
 
 3  
 /*
 4  
  * Copyright 2001-2005 The Apache Software Foundation.
 5  
  *
 6  
  * Licensed under the Apache License, Version 2.0 (the "License")
 7  
  * you may not use this file except in compliance with the License.
 8  
  * You may obtain a copy of the License at
 9  
  *
 10  
  *     http://www.apache.org/licenses/LICENSE-2.0
 11  
  *
 12  
  * Unless required by applicable law or agreed to in writing, software
 13  
  * distributed under the License is distributed on an "AS IS" BASIS,
 14  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 15  
  * See the License for the specific language governing permissions and
 16  
  * limitations under the License.
 17  
  */
 18  
 
 19  
 import org.apache.commons.lang.StringUtils;
 20  
 
 21  
 import org.apache.turbine.services.template.TemplateService;
 22  
 import org.apache.turbine.services.template.TurbineTemplate;
 23  
 
 24  
 /**
 25  
  * This is a mapper like the BaseMapper but it returns its
 26  
  * results with the extension of the template names passed or (if no
 27  
  * extension is passed), the default extension.
 28  
  *
 29  
  * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
 30  
  * @version $Id: BaseTemplateMapper.java 264148 2005-08-29 14:21:04Z henning $
 31  
  */
 32  
 
 33  
 public abstract class BaseTemplateMapper
 34  
     extends BaseMapper
 35  
 {
 36  
     /** A prefix which is used to separate the various template types (screen, layouts, navigation) */
 37  132
     protected String prefix = "";
 38  
 
 39  
     /**
 40  
      * Default C'tor. If you use this C'tor, you must use
 41  
      * the bean setter to set the various properties needed for
 42  
      * this mapper before first usage.
 43  
      */
 44  
     public BaseTemplateMapper()
 45  
     {
 46  132
         super();
 47  132
     }
 48  
 
 49  
     /**
 50  
      * Get the Prefix value.
 51  
      * @return the Prefix value.
 52  
      */
 53  
     public String getPrefix()
 54  
     {
 55  0
         return prefix;
 56  
     }
 57  
 
 58  
     /**
 59  
      * Set the Prefix value.
 60  
      * @param prefix The new Prefix value.
 61  
      */
 62  
     public void setPrefix(String prefix)
 63  
     {
 64  132
         this.prefix = prefix;
 65  132
     }
 66  
 
 67  
     /**
 68  
      * Returns the default name for the passed Template.
 69  
      * If the template has no extension, the default extension
 70  
      * is added.
 71  
      * If the template is empty, the default template is
 72  
      * returned.
 73  
      *
 74  
      * @param template The template name.
 75  
      *
 76  
      * @return the mapped default name for the template.
 77  
      */
 78  
     public String getDefaultName(String template)
 79  
     {
 80  32
         String res = super.getDefaultName(template);
 81  
 
 82  
         // Does the Template Name component have an extension?
 83  32
         String [] components
 84  
             = StringUtils.split(res, String.valueOf(separator));
 85  
 
 86  32
         if (components[components.length -1 ].indexOf(TemplateService.EXTENSION_SEPARATOR) < 0)
 87  
         {
 88  4
             StringBuffer resBuf = new StringBuffer();
 89  4
             resBuf.append(res);
 90  4
             String [] templateComponents = StringUtils.split(template, String.valueOf(TemplateService.TEMPLATE_PARTS_SEPARATOR));
 91  
 
 92  
             // Only the extension of the Template name component is interesting...
 93  4
             int dotIndex = templateComponents[templateComponents.length -1].lastIndexOf(TemplateService.EXTENSION_SEPARATOR);
 94  4
             if (dotIndex < 0)
 95  
             {
 96  4
                 if (StringUtils.isNotEmpty(TurbineTemplate.getDefaultExtension()))
 97  
                 {
 98  0
                     resBuf.append(TemplateService.EXTENSION_SEPARATOR);
 99  0
                     resBuf.append(TurbineTemplate.getDefaultExtension());
 100  
                 }
 101  
             }
 102  
             else
 103  
             {
 104  0
                 resBuf.append(templateComponents[templateComponents.length -1].substring(dotIndex));
 105  
             }
 106  4
             res = resBuf.toString();
 107  
         }
 108  32
         return res;
 109  
     }
 110  
 }

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