@@ -0,0 +1,270 @@
+package reflection;%0A%0Aimport java.lang.reflect.Field;%0A%0Apublic class FieldTest %7B%0A    %0A    public static void main(String%5B%5D args) throws Exception %7B%0A        Field f = String.class.getDeclaredField(%22value%22);%0A        f.setAccessible(true);%0A        f.get(%22123%22);%0A    %7D%0A    %0A%7D%0A

add FieldTest.java