Clover coverage report - Code Coverage for tapestry release 3.1-alpha-1
Coverage timestamp: Mon Feb 21 2005 09:16:14 EST
file stats: LOC: 65   Methods: 2
NCLOC: 23   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
NestedHTMLWriter.java - 100% 100% 100%
coverage
 1   
 // Copyright 2004, 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
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 // limitations under the License.
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 package org.apache.tapestry.html;
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 import java.io.CharArrayWriter;
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 import java.io.PrintWriter;
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 import org.apache.tapestry.IMarkupWriter;
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 22   
 /**
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  *  Subclass of {@link HTMLWriter} that is nested.  A nested writer
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  *  buffers its output, then inserts it into its parent writer when it is
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  *  closed.
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  *
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  *  @author Howard Ship
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  */
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 public class NestedHTMLWriter extends HTMLWriter
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 {
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     private IMarkupWriter _parent;
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     private CharArrayWriter _internalBuffer;
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 35  280
     public NestedHTMLWriter(IMarkupWriter parent)
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     {
 37  280
         super(parent.getContentType());
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 39  280
         _parent = parent;
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 41  280
         _internalBuffer = new CharArrayWriter();
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 43  280
         setWriter(new PrintWriter(_internalBuffer));
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     }
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 46   
     /**
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     *  Invokes the {@link HTMLWriter#close() super-class
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     *  implementation}, then gets the data accumulated in the
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     *  internal buffer and provides it to the containing writer using
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     *  {@link IMarkupWriter#printRaw(char[], int, int)}.
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     *
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     */
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 54  263
     public void close()
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     {
 56  263
         super.close();
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 58  263
         char[] data = _internalBuffer.toCharArray();
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 60  263
         _parent.printRaw(data, 0, data.length);
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 62  263
         _internalBuffer = null;
 63  263
         _parent = null;
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     }
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 }