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
/**
     * Returns an error message indicating the current problem with the value
     * of a control in the group, or an empty message if all controls in the
     * group contain valid values.
     *
     * @return java.lang.String
     */
    public String getProblemMessage() {
        return problemMessage;
    }
    /**
     * Returns the type of problem with the value of a control
     * in the group.
     *
     * @return one of the PROBLEM_* constants
     */
    public int getProblemType() {
        return problemType;
    }
    /**
     * Returns a string that is the path of the currently selected
     * container.  Returns an empty string if no container has been
     * selected.
     */
    public String getResource() {
        return resourceNameField.getText();
    }
    /**
     * Handles events for all controls in the group.
     *