Clover coverage report - Code Coverage for hivemind release 1.0-rc-2
Coverage timestamp: Sat Sep 11 2004 09:09:48 EDT
file stats: LOC: 76   Methods: 3
NCLOC: 38   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   
 //
 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.hivemind.schema.rules;
 16   
 
 17   
 import java.util.Map;
 18   
 
 19   
 import org.apache.hivemind.ApplicationRuntimeException;
 20   
 import org.apache.hivemind.HiveMind;
 21   
 import org.apache.hivemind.Location;
 22   
 import org.apache.hivemind.internal.Module;
 23   
 import org.apache.hivemind.schema.Translator;
 24   
 
 25   
 /**
 26   
  * Translates a string value to a boolean value.  "true" and "false" are acceptible values.
 27   
  * Other values are logged as errors and treated as false.  Null is simply considered false.
 28   
  *
 29   
  * @author Howard Lewis Ship
 30   
  */
 31   
 public class BooleanTranslator implements Translator
 32   
 {
 33   
     private Boolean _defaultValue = Boolean.FALSE;
 34   
 
 35  2
     public BooleanTranslator()
 36   
     {
 37   
     }
 38   
 
 39   
     /**
 40   
      * Initializes the translator, recognizing key "default" as the
 41   
      * default value for the translator when the input is blank.
 42   
      */
 43   
 
 44  97
     public BooleanTranslator(String initializer)
 45   
     {
 46  97
         Map m = RuleUtils.convertInitializer(initializer);
 47   
 
 48  97
         String defaultInit = (String) m.get("default");
 49   
 
 50  97
         if (defaultInit != null)
 51  97
             _defaultValue = Boolean.valueOf(defaultInit);
 52   
     }
 53   
 
 54  371
     public Object translate(
 55   
         Module contributingModule,
 56   
         Class propertyType,
 57   
         String inputValue,
 58   
         Location location)
 59   
     {
 60  371
         if (HiveMind.isBlank(inputValue))
 61  368
             return _defaultValue;
 62   
 
 63  3
         if (inputValue.equals("true"))
 64  1
             return Boolean.TRUE;
 65   
 
 66  2
         if (inputValue.equals("false"))
 67  1
             return Boolean.FALSE;
 68   
 
 69  1
         throw new ApplicationRuntimeException(
 70   
             RulesMessages.invalidBooleanValue(inputValue),
 71   
             location,
 72   
             null);
 73   
     }
 74   
 
 75   
 }
 76