e</a>, <a href="https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/io/ObjectInputStream.html#readLong()" title="class or interface in java.io" class="external-link">readLong</a>, <a href="https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/io/ObjectInputStream.html#readObject()" title="class or interface in java.io" class="external-link">readObject</a>, <a href="https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/io/ObjectInputStream.html#readObjectOverride()" titl