Serialization
Conversion process for computer data / From Wikipedia, the free encyclopedia
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In computing, serialization (or serialisation) is the process of translating a data structure or object state into a format that can be stored (e.g. files in secondary storage devices, data buffers in primary storage devices) or transmitted (e.g. data streams over computer networks) and reconstructed later (possibly in a different computer environment).[1] When the resulting series of bits is reread according to the serialization format, it can be used to create a semantically identical clone of the original object. For many complex objects, such as those that make extensive use of references, this process is not straightforward. Serialization of objects does not include any of their associated methods with which they were previously linked.
This process of serializing an object is also called marshalling an object in some situations.[2][3][4] The opposite operation, extracting a data structure from a series of bytes, is deserialization, (also called unserialization or unmarshalling).