ObjectInputStream

Description: ObjectInputStream in Java refers to the ability to deserialize primitive data and objects that have been previously written using an ObjectOutputStream. This functionality is part of Java’s input/output (I/O) system, which allows for efficient and structured data manipulation. Deserialization is the reverse process of serialization, where data that has been converted to a byte format for storage or transmission is reconstructed into its original form. The ObjectInputStream class implements the object input flow, providing methods to read objects and primitive data from an input stream. This class is fundamental for object persistence in Java applications, as it allows for the retrieval of the state of objects stored in files or transmitted over networks. Additionally, the object input flow handles version compatibility, meaning it can read objects from different class versions, as long as certain serialization rules are followed. In summary, the object input flow is a powerful tool in Java that facilitates the management of complex data and communication between various software components.

• Rating:
• 
• 
• 
• 
• 
• 2.9
• (17)