Bug 86011 [Wizards] Need to support creating multiple folders at once
It is currently not possible to create more than one folder at a time using the New folder wizard like it is with the import dialogs for instance. We would need to change ResourceAndContainerGroup so that it accepted paths in validateResourceName() and WizardNewFolderPage to build these.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/misc/ResourceAndContainerGroup.java
import org.eclipse.ui.internal.ide.IDEWorkbenchMessages;
/**
 * Workbench-level composite for resource and container specification by the user.
 * Services such as field validation are performed by the group.
 * The group can be configured to accept existing resources, or only
 * new resources.
 */
public class ResourceAndContainerGroup implements Listener {
    
    public static final int PROBLEM_NONE = 0;
    public static final int PROBLEM_RESOURCE_EMPTY = 1;
    public static final int PROBLEM_RESOURCE_EXIST = 2;
    public static final int PROBLEM_RESOURCE_CONTAINS_SEPARATOR = 3;
    public static final int PROBLEM_PATH_INVALID = 4;
    public static final int PROBLEM_CONTAINER_EMPTY = 5;
    public static final int PROBLEM_PROJECT_DOES_NOT_EXIST = 6;
    public static final int PROBLEM_NAME_INVALID = 7;
    public static final int PROBLEM_PATH_OCCUPIED = 8;
    
    private Listener client;
    
    private boolean allowExistingResources = false;
    
    private String resourceType = IDEWorkbenchMessages.ResourceGroup_resource;
    
    private boolean showClosedProjects = true;
    
    private String problemMessage = "";
    private int problemType = PROBLEM_NONE;