### Question:
WsBPHandler implements NamespaceHandler { public URL getSchemaLocation(String s) { if ("http: return getClass().getClassLoader().getResource("schemas/ws-addr-conf.xsd"); } return null; }  URL getSchemaLocation(String s); @SuppressWarnings("rawtypes") Set<Class> getManagedClasses(); Metadata parse(Element element, ParserContext context); ComponentMetadata decorate(Node node, ComponentMetadata componentMetadata, ParserContext context);  }### Answer:
@Test public void testGetSchemaLocation() { WsBPHandler handler = new WsBPHandler(); assertNotNull(handler.getSchemaLocation("http: }