Bug 126839 [DataBinding] IObservable refactoring
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/internal/provisional/databinding/beans/JavaBeans.java
public JavaBeans() {
	}
	public IReadableSet createReadableSet(Object bean,
			PropertyDescriptor propertyDescriptor, Class elementType) {
		return new JavaBeansReadableSet(bean, propertyDescriptor, elementType);
	}
	/**
	 * @param accountSet
	 * @param strings
	 * @return
	 */
	public IUpdatableCellProvider createUpdatableCellProvider(IReadableSet readableSet, String[] propertyNames) {
		return new JavaBeansUpdatableCellProvider(readableSet, propertyNames);
	}
}