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: 64   Methods: 1
NCLOC: 27   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
MarkupFilterUtils.java 100% 100% 100% 100%
coverage
 1   
 // Copyright 2005 The Apache Software Foundation
 2   
 //
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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
 10   
 // 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.
 12   
 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
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 15   
 package org.apache.tapestry.markup;
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 17   
 import java.io.PrintWriter;
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 19   
 import org.apache.tapestry.util.text.ICharacterTranslator;
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 21   
 /**
 22   
  * For the meantime, implemenatations of {@link org.apache.tapestry.markup.MarkupFilter} are
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  * wrappers around {@link org.apache.tapestry.util.text.ICharacterTranslator}. This class provides
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  * handy methods for doing the grunt work.
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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 MarkupFilterUtils
 30   
 {
 31  9478
     public static void print(PrintWriter writer, char[] data, int offset, int length,
 32   
             boolean escapeQuotes, ICharacterTranslator translator)
 33   
     {
 34  9478
         StringBuffer buffer = new StringBuffer(length);
 35   
 
 36  9478
         for (int i = 0; i < length; i++)
 37   
         {
 38  272728
             char ch = data[offset + i];
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 40  272728
             if (ch == '"' && !escapeQuotes)
 41   
             {
 42  278
                 buffer.append(ch);
 43  278
                 continue;
 44   
             }
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 46  272450
             String translated = translator.translate(ch);
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 48  272450
             if (translated == null)
 49   
             {
 50  271490
                 buffer.append(ch);
 51  271490
                 continue;
 52   
             }
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 54  960
             buffer.append(translated);
 55   
         }
 56   
 
 57   
         // We'll have to see if building up a buffer and then printing it in one go is the
 58   
         // most efficient route. It's hard to predict what will give the best performance,
 59   
         // but there's almost certainly a buffered writer between this code and the
 60   
         // character set encoder.
 61   
 
 62  9478
         writer.print(buffer.toString());
 63   
     }
 64   
 }