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: 41   Methods: 1
NCLOC: 10   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
StringToBooleanConverter.java 100% 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.coerce;
 16   
 17    import org.apache.hivemind.HiveMind;
 18   
 19    /**
 20    * Converts a String to a Boolean. Strings that do contain non-whitespace are considered true. As a
 21    * special case, the string "false" evaluates to false (this allow boolean component parameters to
 22    * be bound to "false" instead of "ognl:false" and still operate as expected).
 23    *
 24    * @author Howard M. Lewis Ship
 25    * @since 4.0
 26    */
 27    public final class StringToBooleanConverter implements TypeConverter
 28    {
 29   
 30  14 public Object convertValue(Object value)
 31    {
 32  14 String s = (String) value;
 33   
 34  14 boolean b = HiveMind.isNonBlank(s) && !s.equals("false");
 35   
 36    // JDK 1.4 has a Boolean.valueOf(), but we're trying for 1.3 compatibility
 37   
 38  14 return b ? Boolean.TRUE : Boolean.FALSE;
 39    }
 40   
 41    }