How are the constructors called during serialization and deserialization
The deserialization process does not use the object's constructor - the object is instantiated without a constructor and initialized using the serialized instance data.
What Is valid about constructor call during DeSerialization process in java? b. if Externalizable has been implemented - constructor is called during DeSerialization process.
JavaMadeSoEasy.com (JMSE) If Serializable has been implemented - constructor is not called during DeSerialization process. But, if Externalizable has been implemented - constructor is called during DeSerialization process.
The constructor in C++ has the same name as the class or structure. Constructor is invoked at the time of object creation. It constructs the values i.e. provides data for the object which is why it is known as constructors. Constructor does not have a return value, hence they do not have a return type.
During deserialization the accessible default constructor is called for the first class in the inheritance hierarchy that does not implement Serializable.
> A Serializable class must have access to the no-arg constructor of its first nonserializable superclass
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