java/javase/21/docs/api/java.base/java/io/ObjectInputStream.html#resolveObject(java.lang.Object)" title="class or interface in java.io" class="external-link">resolveObject</a>, <a href="https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/io/ObjectInputStream.html#resolveProxyClass(java.lang.String%5B%5D)" title="class or interface in java.io" class="external-link">resolveProxyClass</a>, <a href="https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/io/ObjectInputStream.html#setObje