FilterProviderImpl implements FilterProvider { @Override public boolean handlesPath(@NotNull String oakPath) { return Text.isDescendantOrEqual(this.oakPath, oakPath); }  @Override boolean handlesPath(@NotNull String oakPath); @NotNull @Override String getFilterRoot(); @NotNull @Override Filter getFilter(@NotNull SecurityProvider securityProvider, @NotNull Root root, @NotNull NamePathMapper namePathMapper);  }
@Test public void testHandlesPath() { assertFalse(provider.handlesPath(PathUtils.ROOT_PATH)); assertFalse(provider.handlesPath(PATH + "sibling")); assertTrue(provider.handlesPath(PATH)); assertTrue(provider.handlesPath(PathUtils.concat(PATH, "a", "path", "below"))); }