private void readObject(java.io.ObjectInputStream stream) throws java.io.IOException, java.lang.ClassNotFoundException
java.io.IOException
- if an I/O error occurs.java.lang.ClassNotFoundException
- if the class for the object de-serialized
is not found.private void writeObject(java.io.ObjectOutputStream stream) throws java.io.IOException
java.io.IOException
- if an I/O error occurs.