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package org.apache.tapestry.annotations; |
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import java.lang.reflect.Method; |
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import org.apache.hivemind.HiveMind; |
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import org.apache.hivemind.Location; |
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import org.apache.tapestry.bean.LightweightBeanInitializer; |
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import org.apache.tapestry.enhance.EnhancementOperation; |
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import org.apache.tapestry.spec.BeanSpecification; |
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import org.apache.tapestry.spec.IBeanSpecification; |
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import org.apache.tapestry.spec.IComponentSpecification; |
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public class BeanAnnotationWorker implements MethodAnnotationEnhancementWorker |
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{ |
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public void performEnhancement(EnhancementOperation op, IComponentSpecification spec, |
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Method method, Location location) |
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{ |
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Bean bean = method.getAnnotation(Bean.class); |
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String propertyName = AnnotationUtils.getPropertyName(method); |
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Class beanClass = bean.value(); |
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if (beanClass.equals(Object.class)) |
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beanClass = op.getPropertyType(propertyName); |
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IBeanSpecification bs = new BeanSpecification(); |
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bs.setClassName(beanClass.getName()); |
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bs.setPropertyName(propertyName); |
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bs.setLocation(location); |
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bs.setLifecycle(bean.lifecycle().getBeanLifecycle()); |
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String initializer = bean.initializer(); |
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if (HiveMind.isNonBlank(initializer)) |
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bs.addInitializer(new LightweightBeanInitializer(initializer)); |
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spec.addBeanSpecification(propertyName, bs); |
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} |
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} |