Bug 315281 update copyrights for 3.6
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/SortFieldContribution.java
/**
	 * Create a new instance of the receiver.
	 */
	public SortFieldContribution() {
		super();
	}
	/**
	 * @param id
	 */
	public SortFieldContribution(String id) {
		super(id);
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.actions.CompoundContributionItem#getContributionItems()
	 */
	protected IContributionItem[] getContributionItems() {
		MarkerField[] fields = getView().getVisibleFields();
		if (fields.length == 0)
			return new IContributionItem[0];