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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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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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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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public void setBindingReference(String bindingReference) |
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{ |
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_bindingReference = bindingReference; |
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} |
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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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IComponent component = provider.getComponent(); |
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String description = BeanMessages.propertyInitializerName(_propertyName); |
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IBinding 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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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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} |