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package org.apache.tapestry.binding; |
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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.hivemind.util.Defense; |
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import org.apache.tapestry.IComponent; |
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import org.apache.tapestry.coerce.ValueConverter; |
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public class ComponentBinding extends AbstractBinding |
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{ |
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private final IComponent _component; |
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private final String _componentId; |
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public ComponentBinding(String description, ValueConverter valueConverter, Location location, |
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IComponent component, String componentId) |
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{ |
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super(description, valueConverter, location); |
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Defense.notNull(component, "component"); |
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Defense.notNull(componentId, "componentId"); |
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_component = component; |
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_componentId = componentId; |
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} |
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public Object getObject() |
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{ |
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try |
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return _component.getComponent(_componentId); |
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} |
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catch (Exception ex) |
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{ |
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throw new ApplicationRuntimeException(ex.getMessage(), getLocation(), ex); |
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} |
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} |
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public Object getComponent() |
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{ |
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return _component; |
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} |
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} |