Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 63   Methods: 1
NCLOC: 24   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
BaseTagWriter.java 100% 100% 100% 100%
coverage
 1   
 // Copyright 2005 The Apache Software Foundation
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 //
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 // Licensed under the Apache License, Version 2.0 (the "License");
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 // you may not use this file except in compliance with the License.
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 // You may obtain a copy of the License at
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 //
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 //     http://www.apache.org/licenses/LICENSE-2.0
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 //
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 // Unless required by applicable law or agreed to in writing, software
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 // distributed under the License is distributed on an "AS IS" BASIS,
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 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
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 package org.apache.tapestry.services.impl;
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 import org.apache.tapestry.IMarkupWriter;
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 import org.apache.tapestry.IPage;
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 import org.apache.tapestry.IRender;
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 import org.apache.tapestry.IRequestCycle;
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 22   
 /**
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  * Contains code needed to render the <base> tag for pages. The <base> tag ensures that
 24   
  * the base URL for the rendered page matches the location of the page template in the servlet
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  * context, so that relative URLs to static assets (images, stylesheets, etc.) will be processed
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  * correctly. This is important starting with release 4.0, where HTML templates are no longer
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  * restricted to the servlet root.
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  * <p>
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  * Note that pages outside of the application namespace (provided by the framework itself, or in a
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  * library) are "virtually located" in the application root.
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  * 
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  * @author Howard M. Lewis Ship
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  * @since 4.0
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  */
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 public class BaseTagWriter implements IRender
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 {
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 38  138
     public void render(IMarkupWriter writer, IRequestCycle cycle)
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     {
 40  138
         IPage page = cycle.getPage();
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 42  138
         StringBuffer sb = new StringBuffer();
 43  138
         sb.append("/");
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 45  138
         if (page.getNamespace().getId() == null)
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         {
 47  113
             String name = page.getPageName();
 48  113
             int slashx = name.lastIndexOf('/');
 49   
 
 50   
             // Include the directory and trailing slash.
 51  113
             if (slashx > 0)
 52  1
                 sb.append(name.substring(0, slashx + 1));
 53   
         }
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 55  138
         String url = cycle.getAbsoluteURL(sb.toString());
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 57  138
         writer.beginEmpty("base");
 58  138
         writer.attribute("href", url);
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 60  138
         writer.println();
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     }
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 }