209     static {
 210         String managerClassName = (String)Toolkit.getDefaultToolkit().
 211                                       getDesktopProperty("Shell.shellFolderManager");
 212         Class<?> managerClass = null;
 213         try {
 214             managerClass = Class.forName(managerClassName, false, null);
 215             if (!ShellFolderManager.class.isAssignableFrom(managerClass)) {
 216                 managerClass = null;
 217             }
 218         // swallow the exceptions below and use default shell folder
 219         } catch(ClassNotFoundException e) {
 220         } catch(NullPointerException e) {
 221         } catch(SecurityException e) {
 222         }
 223 
 224         if (managerClass == null) {
 225             managerClass = ShellFolderManager.class;
 226         }
 227         try {
 228             shellFolderManager =
 229                 (ShellFolderManager)managerClass.newInstance();
 230         } catch (InstantiationException e) {
 231             throw new Error("Could not instantiate Shell Folder Manager: "
 232             + managerClass.getName());
 233         } catch (IllegalAccessException e) {
 234             throw new Error ("Could not access Shell Folder Manager: "
 235             + managerClass.getName());
 236         }
 237 
 238         invoker = shellFolderManager.createInvoker();
 239     }
 240 
 241     /**
 242      * Return a shell folder from a file object
 243      * @exception FileNotFoundException if file does not exist
 244      */
 245     public static ShellFolder getShellFolder(File file) throws FileNotFoundException {
 246         if (file instanceof ShellFolder) {
 247             return (ShellFolder)file;
 248         }
 249 
 250         if (!Files.exists(file.toPath(), LinkOption.NOFOLLOW_LINKS)) {
 251             throw new FileNotFoundException();
 252         }
 253         return shellFolderManager.createShellFolder(file);
 254     }

 209     static {
 210         String managerClassName = (String)Toolkit.getDefaultToolkit().
 211                                       getDesktopProperty("Shell.shellFolderManager");
 212         Class<?> managerClass = null;
 213         try {
 214             managerClass = Class.forName(managerClassName, false, null);
 215             if (!ShellFolderManager.class.isAssignableFrom(managerClass)) {
 216                 managerClass = null;
 217             }
 218         // swallow the exceptions below and use default shell folder
 219         } catch(ClassNotFoundException e) {
 220         } catch(NullPointerException e) {
 221         } catch(SecurityException e) {
 222         }
 223 
 224         if (managerClass == null) {
 225             managerClass = ShellFolderManager.class;
 226         }
 227         try {
 228             shellFolderManager =
 229                 (ShellFolderManager)managerClass.getDeclaredConstructor().newInstance();
 230         } catch (ReflectiveOperationException e) {
 231             throw new Error("Could not instantiate Shell Folder Manager: "



 232             + managerClass.getName());
 233         }
 234 
 235         invoker = shellFolderManager.createInvoker();
 236     }
 237 
 238     /**
 239      * Return a shell folder from a file object
 240      * @exception FileNotFoundException if file does not exist
 241      */
 242     public static ShellFolder getShellFolder(File file) throws FileNotFoundException {
 243         if (file instanceof ShellFolder) {
 244             return (ShellFolder)file;
 245         }
 246 
 247         if (!Files.exists(file.toPath(), LinkOption.NOFOLLOW_LINKS)) {
 248             throw new FileNotFoundException();
 249         }
 250         return shellFolderManager.createShellFolder(file);
 251     }