普通内部类和匿名内部类获得外部类字节码对象方式不一样。获得父类的字节码对象方法一样。

普通内部类：getDeclaringClass()

匿名内部类：getEnclosingClass()

 WaterRiverBox waterRiverBox = new WaterRiverBox() {{
            setType(1);
 }};
 WaterRiverBox.Test test = new WaterRiverBox.Test();
 Class cur1=waterRiverBox.getClass();
 Class<?> declaringClass = waterRiverBox.getClass().getDeclaringClass();
 Class<?> declaringClass3 = waterRiverBox.getClass().getEnclosingClass();
 Class<?> declaringClass2 = test.getClass().getDeclaringClass();
 Class<?> superclass = waterRiverBox.getClass().getSuperclass();