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package org.apache.tapestry.pageload; |
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import java.util.Iterator; |
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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.spec.IComponentSpecification; |
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class QueuedInheritInformalBindings implements IQueuedInheritedBinding |
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{ |
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private IComponent _component; |
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QueuedInheritInformalBindings(IComponent component) |
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{ |
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_component = component; |
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} |
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public void connect() |
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{ |
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IComponent container = _component.getContainer(); |
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for(Iterator it = container.getBindingNames().iterator(); it.hasNext();) |
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{ |
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String bindingName = (String) it.next(); |
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connectInformalBinding(container, _component, bindingName); |
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} |
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} |
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private void connectInformalBinding(IComponent container, |
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IComponent component, String bindingName) |
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{ |
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IComponentSpecification componentSpec = component.getSpecification(); |
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IComponentSpecification containerSpec = container.getSpecification(); |
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if (component.getBinding(bindingName) != null) return; |
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if (componentSpec.getParameter(bindingName) != null |
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|| componentSpec.isReservedParameterName(bindingName)) return; |
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if (containerSpec.getParameter(bindingName) != null |
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|| containerSpec.isReservedParameterName(bindingName)) return; |
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IBinding binding = container.getBinding(bindingName); |
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component.setBinding(bindingName, binding); |
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} |
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} |