ELExpressionFactory { public static ExpressionFactory newInstance(ClassLoader classLoader) throws IllegalStateException { resolveClassForName(); return resolveViaClassLoaderOrTCCL(classLoader); } private  ELExpressionFactory(); static Boolean isSupported(); static Boolean isSupported(ClassLoader classLoader); static ExpressionFactory newInstance(ClassLoader classLoader); static ExpressionFactory newInstance();  }
@Test public void canNewInstance() { assertNotNull(ELExpressionFactory.newInstance()); }
@Test public void canNewInstanceWithClassloader() { assertNotNull(ELExpressionFactory.newInstance(getClass().getClassLoader())); }