Bug 315281 update copyrights for 3.6
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/databinding/viewers/ObservableValueEditingSupport.java
IObservableValue target;
		IObservableValue model;
		Binding binding;
		EditingState(Binding binding, IObservableValue target,
				IObservableValue model) {
			this.binding = binding;
			this.target = target;
			this.model = model;
		}
		void dispose() {
			binding.dispose();
			target.dispose();
			model.dispose();
		}
	}
}