### Question:
JavadocShortcutUriProcessor implements UriProcessor { @Override public String target(String uri) { if (!preprocessUri(uri).equals(uri)) { return TARGET; } return null; } JavadocShortcutUriProcessor(String javadocRelativePath, String basePackageName); @Override String process(String uri); @Override String target(String uri);  }### Answer:
@Test public void target() { assertEquals("_javadoc", processor.target("@.Foo")); assertEquals(null, processor.target("Foo")); }