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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
BindingBeanInitializer.java | 50% | 100% | 100% | 94.1% |
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// Copyright 2005 The Apache Software Foundation
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//
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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
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package org.apache.tapestry.bean;
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import org.apache.hivemind.util.Defense;
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import org.apache.hivemind.util.PropertyUtils;
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import org.apache.tapestry.IBeanProvider;
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import org.apache.tapestry.IBinding;
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import org.apache.tapestry.IComponent;
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import org.apache.tapestry.binding.BindingConstants;
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import org.apache.tapestry.binding.BindingSource;
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/**
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* An {@link org.apache.tapestry.bean.IBeanInitializer} implementation that uses an
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* {@link org.apache.tapestry.IBinding} to obtain the value which will be assigned to the
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* bean property.
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*
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* @author Howard M. Lewis Ship
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* @since 4.0
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*/
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public class BindingBeanInitializer extends AbstractBeanInitializer |
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{ |
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private BindingSource _bindingSource;
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private String _bindingReference;
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/** @since 4.0 */
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private IBinding _binding;
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/** @since 4.0 */
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public BindingBeanInitializer(BindingSource source)
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{ |
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Defense.notNull(source, "source");
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_bindingSource = source; |
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} |
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/**
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* @since 4.0
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*/
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public void setBindingReference(String bindingReference) |
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{ |
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_bindingReference = bindingReference; |
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} |
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/** @since 4.0 */
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public String getBindingReference()
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{ |
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return _bindingReference;
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} |
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public void setBeanProperty(IBeanProvider provider, Object bean) |
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{ |
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if (_binding == null) |
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{ |
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IComponent component = provider.getComponent(); |
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String description = BeanMessages.propertyInitializerName(_propertyName); |
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_binding = _bindingSource.createBinding( |
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component, |
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description, |
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_bindingReference, |
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BindingConstants.OGNL_PREFIX, |
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getLocation()); |
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} |
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Class propertyType = PropertyUtils.getPropertyType(bean, _propertyName); |
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Object bindingValue = _binding.getObject(propertyType); |
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setBeanProperty(bean, bindingValue); |
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} |
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} |
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