Coverage Report - org.apache.tapestry.script.BodyToken
 
Classes in this File Line Coverage Branch Coverage Complexity
BodyToken
0%
0/9
0%
0/2
2
 
 1  
 // Copyright 2004, 2005 The Apache Software Foundation
 2  
 //
 3  
 // Licensed under the Apache License, Version 2.0 (the "License");
 4  
 // you may not use this file except in compliance with the License.
 5  
 // You may obtain a copy of the License at
 6  
 //
 7  
 //     http://www.apache.org/licenses/LICENSE-2.0
 8  
 //
 9  
 // Unless required by applicable law or agreed to in writing, software
 10  
 // distributed under the License is distributed on an "AS IS" BASIS,
 11  
 // 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.
 14  
 
 15  
 package org.apache.tapestry.script;
 16  
 
 17  
 import org.apache.hivemind.Location;
 18  
 
 19  
 /**
 20  
  * Generates a String from its child tokens, then applies it to
 21  
  * {@link ScriptSession#addBodyScript(String)}.
 22  
  * 
 23  
  * @author Howard Lewis Ship
 24  
  * @since 0.2.9
 25  
  */
 26  
 
 27  
 class BodyToken extends AbstractToken
 28  
 {
 29  
 
 30  0
     private int _bufferLengthHighwater = 100;
 31  
 
 32  
     public BodyToken(Location location)
 33  
     {
 34  0
         super(location);
 35  0
     }
 36  
 
 37  
     public void write(StringBuffer buffer, ScriptSession session)
 38  
     {
 39  0
         if (buffer != null) throw new IllegalArgumentException();
 40  
 
 41  0
         StringBuffer useBuffer = new StringBuffer(_bufferLengthHighwater);
 42  
 
 43  0
         writeChildren(useBuffer, session);
 44  
 
 45  0
         session.addBodyScript(useBuffer.toString());
 46  
 
 47  
         // Store the buffer length from this run for the next run, since its
 48  
         // going to be approximately the right size.
 49  
 
 50  0
         _bufferLengthHighwater = Math.max(_bufferLengthHighwater, useBuffer
 51  
                 .length());
 52  0
     }
 53  
 }