Method writeExternal

serialization/Blip3.java:22–28

(ObjectOutput out)

  }
  @Override public String toString() { return s + i; }
  @Override public void writeExternal(ObjectOutput out)
  throws IOException {
    System.out.println("Blip3.writeExternal");
    // You must do this:
    out.writeObject(s);
    out.writeInt(i);
  }
  @Override public void readExternal(ObjectInput in)
  throws IOException, ClassNotFoundException {
    System.out.println("Blip3.readExternal");