Clover coverage report - Code Coverage for tapestry release 4.0-rc-2
Coverage timestamp: Sat Dec 17 2005 09:39:46 PST
file stats: LOC: 56   Methods: 2
NCLOC: 17   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
SetToken.java - 100% 100% 100%
coverage
 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    *
 21    * Like {@link org.apache.tapestry.script.LetToken}, but sets the value
 22    * from an expression attribute, rather than a body of full content.
 23    *
 24    * @author Howard Lewis Ship
 25    * @since 2.2
 26    *
 27    **/
 28   
 29    class SetToken extends AbstractToken
 30    {
 31    private String _key;
 32    private String _expression;
 33   
 34  1 SetToken(String key, String expression, Location location)
 35    {
 36  1 super(location);
 37  1 _key = key;
 38  1 _expression = expression;
 39    }
 40   
 41    /**
 42    *
 43    * Doesn't <em>write</em>, it evaluates the expression and assigns
 44    * the result back to the key.
 45    *
 46    **/
 47   
 48  1 public void write(StringBuffer buffer, ScriptSession session)
 49    {
 50   
 51  1 Object value = evaluate(_expression, session);
 52   
 53  1 session.getSymbols().put(_key, value);
 54    }
 55   
 56    }