Bug 190061 [Metadata] Update @since tags for new API
Patch to follow
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/actions/CopyFilesAndFoldersOperation.java
* 
	 * @param resource
	 *            the resource
	 * @return <code>true</code> if the resource is accessible, and
	 *         <code>false</code> if it is not
	 */
	private boolean isAccessible(IResource resource) {
		switch (resource.getType()) {
		case IResource.FILE:
			return true;
		case IResource.FOLDER:
			return true;
		case IResource.PROJECT:
			return ((IProject) resource).isOpen();
		default:
			return false;
		}
	}
	/**
	 * Returns whether any of the given source resources are being recopied to
	 * their current container.
	 * 
	 * @param sourceResources
	 *            the source resources
	 * @param destination
	 *            the destination container
	 * @return <code>true</code> if at least one of the given source
	 *         resource's parent container is the same as the destination
	 */
	boolean isDestinationSameAsSource(IResource[] sourceResources,