Coverage Report - org.apache.tapestry.script.LetRule
 
Classes in this File Line Coverage Branch Coverage Complexity
LetRule
0%
0/11
0%
0/4
1.5
 
 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.tapestry.Tapestry;
 18  
 import org.apache.tapestry.util.xml.RuleDirectedParser;
 19  
 import org.xml.sax.Attributes;
 20  
 
 21  
 /**
 22  
  * Constructs an {@link org.apache.tapestry.script.LetToken}
 23  
  * from a <let> element, which may contain full content.
 24  
  *
 25  
  * @author Howard Lewis Ship
 26  
  * @since 3.0
 27  
  */
 28  0
 class LetRule extends AbstractTokenRule
 29  
 {
 30  
 
 31  
     public void startElement(RuleDirectedParser parser, Attributes attributes)
 32  
     {
 33  0
         String key = getAttribute(attributes, "key");
 34  
         
 35  0
         String unique = getAttribute(attributes, "unique");
 36  0
         boolean uniqueFlag = unique != null && unique.equals("yes"); 
 37  
 
 38  0
         parser.validate(key, Tapestry.SIMPLE_PROPERTY_NAME_PATTERN, "ScriptParser.invalid-key");
 39  
 
 40  0
         LetToken token = new LetToken(key, uniqueFlag, parser.getLocation());
 41  
 
 42  0
         addToParent(parser, token);
 43  
 
 44  0
         parser.push(token);
 45  0
     }
 46  
 
 47  
     public void endElement(RuleDirectedParser parser)
 48  
     {
 49  0
         parser.pop();
 50  0
     }
 51  
 
 52  
 }