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: 60   Methods: 1
NCLOC: 28   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ServicePropertyObjectProvider.java 100% 100% 100% 100%
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.
 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.service.impl;
 16   
 
 17   
 import org.apache.hivemind.ApplicationRuntimeException;
 18   
 import org.apache.hivemind.Location;
 19   
 import org.apache.hivemind.internal.Module;
 20   
 import org.apache.hivemind.service.ObjectProvider;
 21   
 import org.apache.hivemind.util.PropertyUtils;
 22   
 
 23   
 /**
 24   
  * {@link org.apache.hivemind.service.ObjectProvider} implementation
 25   
  * that obtains a named property from a service.  This provider is
 26   
  * mapped to the prefix "service-property", the service id is seperated
 27   
  * from the property name by a colon.  Example:
 28   
  * <code>service-property:MyService:myProperty</code>
 29   
  *
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  * @author Howard Lewis Ship
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  */
 32   
 public class ServicePropertyObjectProvider implements ObjectProvider
 33   
 {
 34   
 
 35  2
     public Object provideObject(
 36   
         Module contributingModule,
 37   
         Class propertyType,
 38   
         String locator,
 39   
         Location location)
 40   
     {
 41  2
         int commax = locator.indexOf(':');
 42   
 
 43  2
         if (commax < 2)
 44   
         {
 45  1
             throw new ApplicationRuntimeException(
 46   
                 ServiceMessages.invalidServicePropertyLocator(locator),
 47   
                 location,
 48   
                 null);
 49   
         }
 50   
 
 51  1
         String serviceId = locator.substring(0, commax);
 52  1
         String propertyName = locator.substring(commax + 1);
 53   
 
 54  1
         Object service = contributingModule.getService(serviceId, Object.class);
 55   
 
 56  1
         return PropertyUtils.read(service, propertyName);
 57   
     }
 58   
 
 59   
 }
 60