Bug 157495 [Viewers] public subclasses of ViewerSorter should be changed to ViewerComparator
The following 3 classes in the ui should be changed to be subclasses of ViewerComparator: ResourceSorter WorkbenchViewerSorter FileViewerSorter This will involve deprecating old classes and methods, and adding new classes and methods for each of these classes and to classes that reference these sorter classes in their API.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardResourceImportPage.java
* </ul>
 * </p>
 * <p>
 * Subclasses may extend
 * <ul>
 *   <li><code>handleEvent</code></li>
 * </ul>
 * </p>
 */
public abstract class WizardResourceImportPage extends WizardDataTransferPage {
    private IResource currentResourceSelection;
    
    private String initialContainerFieldValue;
    protected java.util.List selectedTypes = new ArrayList();
    
    private Text containerNameField;
    private Button containerBrowseButton;
    /**
	 * The <code>selectionGroup</code> field should have been created with a
	 * private modifier. Subclasses should not access this field directly.
	 */
    protected ResourceTreeAndListGroup selectionGroup;
    
    private static final String EMPTY_FOLDER_MESSAGE = IDEWorkbenchMessages.WizardImportPage_specifyFolder;
    private static final String EMPTY_PROJECT_MESSAGE = IDEWorkbenchMessages.WizardImportPage_specifyProject;
    
    private static final String INACCESSABLE_FOLDER_MESSAGE = IDEWorkbenchMessages.WizardImportPage_folderMustExist;
    /**
     * Creates an import wizard page. If the initial resource selection 
     * contains exactly one container resource then it will be used as the default