Clover coverage report - Code Coverage for tapestry release 4.0-beta-2
Coverage timestamp: Sat Jul 9 2005 22:02:17 EDT
file stats: LOC: 87   Methods: 4
NCLOC: 44   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
BindingBeanInitializer.java 50% 100% 100% 94.1%
coverage coverage
 1    // Copyright 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.bean;
 16   
 17    import org.apache.hivemind.util.Defense;
 18    import org.apache.hivemind.util.PropertyUtils;
 19    import org.apache.tapestry.IBeanProvider;
 20    import org.apache.tapestry.IBinding;
 21    import org.apache.tapestry.IComponent;
 22    import org.apache.tapestry.binding.BindingConstants;
 23    import org.apache.tapestry.binding.BindingSource;
 24   
 25    /**
 26    * An {@link org.apache.tapestry.bean.IBeanInitializer}  implementation that uses an
 27    * {@link org.apache.tapestry.IBinding}  to obtain the value which will be assigned to the
 28    * bean property.
 29    *
 30    * @author Howard M. Lewis Ship
 31    * @since 4.0
 32    */
 33    public class BindingBeanInitializer extends AbstractBeanInitializer
 34    {
 35    private BindingSource _bindingSource;
 36   
 37    private String _bindingReference;
 38   
 39    /** @since 4.0 */
 40    private IBinding _binding;
 41   
 42    /** @since 4.0 */
 43  9 public BindingBeanInitializer(BindingSource source)
 44    {
 45  9 Defense.notNull(source, "source");
 46   
 47  9 _bindingSource = source;
 48    }
 49   
 50    /**
 51    * @since 4.0
 52    */
 53  9 public void setBindingReference(String bindingReference)
 54    {
 55  9 _bindingReference = bindingReference;
 56    }
 57   
 58    /** @since 4.0 */
 59  4 public String getBindingReference()
 60    {
 61  4 return _bindingReference;
 62    }
 63   
 64  3 public void setBeanProperty(IBeanProvider provider, Object bean)
 65    {
 66  3 if (_binding == null)
 67    {
 68  3 IComponent component = provider.getComponent();
 69   
 70  3 String description = BeanMessages.propertyInitializerName(_propertyName);
 71   
 72  3 _binding = _bindingSource.createBinding(
 73    component,
 74    description,
 75    _bindingReference,
 76    BindingConstants.OGNL_PREFIX,
 77    getLocation());
 78    }
 79   
 80  3 Class propertyType = PropertyUtils.getPropertyType(bean, _propertyName);
 81   
 82  3 Object bindingValue = _binding.getObject(propertyType);
 83   
 84  3 setBeanProperty(bean, bindingValue);
 85    }
 86    }
 87