Bug 109562 [code manipulation] "Sort Members" reorders the enum constants in enums.
Irrespective of the settings of preferences controlling Sort Members, it should not reorder enum constants because their order has semantic significance.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/ActionMessages.java
public static String ShowInPackageViewAction_error_message;
	public static String ShowInNavigatorView_label;
	public static String ShowInNavigatorView_dialog_title;
	public static String ShowInNavigatorView_dialog_message;
	public static String ShowInNavigatorView_error_activation_failed;
	public static String OverrideMethodsAction_label;
	public static String OverrideMethodsAction_description;
	public static String OverrideMethodsAction_tooltip;
	public static String OverrideMethodsAction_error_actionfailed;
	public static String OverrideMethodsAction_error_title;
	public static String OverrideMethodsAction_error_nothing_found;
	public static String OverrideMethodsAction_error_type_removed_in_editor;
	public static String OverrideMethodsAction_not_applicable;
	public static String OverrideMethodsAction_interface_not_applicable;
	public static String OverrideMethodsAction_annotation_not_applicable;
	public static String AddGetterSetterAction_no_primary_type_title;
	public static String AddGetterSetterAction_no_primary_type_message;
	public static String AddGetterSetterAction_label;
	public static String AddGetterSetterAction_description;
	public static String AddGetterSetterAction_tooltip;
	public static String AddGetterSetterAction_error_duplicate_methods;
	public static String AddGetterSetterAction_error_title;
	public static String AddGetterSetterAction_error_actionfailed;
	public static String AddGetterSetterAction_not_applicable;
	public static String AddGetterSetterAction_interface_not_applicable;
	public static String AddGetterSetterAction_annotation_not_applicable;
	public static String AddGetterSetterAction_QueryDialog_title;
	public static String AddGetterSetterAction_SkipSetterForFinalDialog_message;
	public static String AddGetterSetterAction_SkipExistingDialog_message;
	public static String AddGetterSetterAction_SkipExistingDialog_skip_label;