Skip `final` in Java

Skip.java

import java.lang.reflect.*;

public class Skip {
  public final String s;
  public Skip(String s) {
    this.s=s;
  }

  public static void main(String... args) throws Exception {
    Skip me = new Skip("Initial");
    Field f = Skip.class.getField("s");
    f.setAccessible(true);
    f.set(me, "p0wned!");
    System.out.println(me.s);
  }
}