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package org.apache.tapestry.annotations; |
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import org.apache.hivemind.ApplicationRuntimeException; |
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import org.apache.hivemind.Location; |
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import org.apache.tapestry.IPage; |
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import org.apache.tapestry.TapestryUtils; |
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import org.apache.tapestry.enhance.EnhancementOperation; |
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import org.apache.tapestry.spec.IComponentSpecification; |
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32 | 0 | public class ComponentClassAnnotationWorker implements ClassAnnotationEnhancementWorker |
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{ |
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public void performEnhancement(EnhancementOperation op, IComponentSpecification spec, |
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Class baseClass, Location location) |
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{ |
38 | 0 | if (IPage.class.isAssignableFrom(baseClass)) |
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{ |
40 | 0 | throw new ApplicationRuntimeException( |
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AnnotationMessages.invalidAnnotationInClass(ComponentClass.class, baseClass)); |
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} |
43 | 0 | ComponentClass component = (ComponentClass) baseClass.getAnnotation(ComponentClass.class); |
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45 | 0 | spec.setAllowBody(component.allowBody()); |
46 | 0 | spec.setAllowInformalParameters(component.allowInformalParameters()); |
47 | 0 | spec.setLocation(location); |
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49 | 0 | String[] names = TapestryUtils.split(component.reservedParameters()); |
50 | 0 | for (String name : names) |
51 | 0 | spec.addReservedParameterName(name); |
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53 | 0 | if (baseClass.isAnnotationPresent(Deprecated.class)) |
54 | 0 | spec.setDeprecated(true); |
55 | 0 | } |
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} |