Bug 315281 update copyrights for 3.6
bundles/org.eclipse.core.databinding.property/src/org/eclipse/core/databinding/property/value/ValueProperty.java
/**
	 * @since 1.3
	 */
	public final Object getValue(Object source) {
		if (source == null) {
			return null;
		}
		return doGetValue(source);
	}
	/**
	 * Returns the value of the property on the specified source object
	 * 
	 * @param source
	 *            the property source
	 * @return the current value of the source's value property
	 * @noreference This method is not intended to be referenced by clients.
	 * @since 1.3
	 */
	protected Object doGetValue(Object source) {
		IObservableValue observable = observe(source);
		try {
			return observable.getValue();
		} finally {
			observable.dispose();
		}
	}
	/**