Examples:
class Test implements Serializable {
// could be marked as @Serial
private static final long serialVersionUID = 7874493593505141603L;
// could be marked as @Serial
private void writeObject(ObjectOutputStream out) throws IOException {
}
}
class Test implements Externalizable {
// could be marked as @Serial
protected Object readResolve() throws ObjectStreamException {
return "SomeObject";
}
}
To get more information about all possible cases, refer the documentation for java.io.Serial.
This inspection only reports if the language level of the project or module is 14 or higher.
New in 2020.3