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Direct Value Injection Bean properties and constructor arguments can be configured with literal values or references to other managed beans. The value attribute of the <property/> element accepts human-readable string representations, which Spring's conversion service transforms into the appropriate types. Basic Value Assignment <bean ...

1. Core Responsibilities The Spring framework fundamentally addresses two key concerns: object instantiation and object lifecycle management. Object Instantiation: Spring automatically creates instances of controllers, services, and repository classes. Object Management: Spring maintains references to created objects, effectively "manag ...