Clover coverage report - Code Coverage for hivemind release 1.0-beta-1
Coverage timestamp: Sat Jul 3 2004 09:41:37 EDT
file stats: LOC: 68   Methods: 3
NCLOC: 30   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
BooleanTranslator.java 87.5% 100% 100% 95.5%
coverage coverage
 1   
 //  Copyright 2004 The Apache Software Foundation
 2   
 //
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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
 6   
 //
 7   
 //     http://www.apache.org/licenses/LICENSE-2.0
 8   
 //
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 // 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.
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 15   
 package org.apache.hivemind.schema.rules;
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 17   
 import java.util.Map;
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 19   
 import org.apache.hivemind.ApplicationRuntimeException;
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 import org.apache.hivemind.HiveMind;
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 import org.apache.hivemind.internal.Module;
 22   
 import org.apache.hivemind.schema.Translator;
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 24   
 /**
 25   
  * Translates a string value to a boolean value.  "true" and "false" are acceptible values.
 26   
  * Other values are logged as errors and treated as false.  Null is simply considered false.
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  *
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  * @author Howard Lewis Ship
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  */
 30   
 public class BooleanTranslator implements Translator
 31   
 {
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     private Boolean _defaultValue = Boolean.FALSE;
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 34  2
     public BooleanTranslator()
 35   
     {
 36   
     }
 37   
 
 38   
     /**
 39   
      * Initializes the translator, recognizing key "default" as the
 40   
      * default value for the translator when the input is blank.
 41   
      */
 42   
 
 43  1
     public BooleanTranslator(String initializer)
 44   
     {
 45  1
         Map m = RuleUtils.convertInitializer(initializer);
 46   
 
 47  1
         String defaultInit = (String) m.get("default");
 48   
 
 49  1
         if (defaultInit != null)
 50  1
             _defaultValue = Boolean.valueOf(defaultInit);
 51   
     }
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 53  5
     public Object translate(Module contributingModule, Class propertyType, String inputValue)
 54   
     {
 55  5
         if (HiveMind.isBlank(inputValue))
 56  2
             return _defaultValue;
 57   
 
 58  3
         if (inputValue.equals("true"))
 59  1
             return Boolean.TRUE;
 60   
 
 61  2
         if (inputValue.equals("false"))
 62  1
             return Boolean.FALSE;
 63   
 
 64  1
         throw new ApplicationRuntimeException(RulesMessages.invalidBooleanValue(inputValue));
 65   
     }
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 67   
 }
 68