294   private static A returnNullA() {  in returnNullA()
310       A a = returnNullA();  in nullPointers()
319       A a = returnNullA();  in nullPointers()
357       Field field = A.class.getField("b");  in reflection()
358       field.set(new A(), 5);  in reflection()
367       Field field = A.class.getField("i");  in reflection()
368       field.set(new A(), null);  in reflection()
376       Field field = A.class.getField("i");  in reflection()
377       field.set(new A(), "hello, world!");  in reflection()
385       Method m = A.class.getMethod("m", int.class, String.class);  in reflection()
386       m.invoke(new A(), 2, 2);  in reflection()
395       Method m = A.class.getMethod("m", int.class, String.class);  in reflection()
396       m.invoke(new A(), null, "");  in reflection()
469 class A {  class