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Java Proxy Interview Support - MaxMunus Solutions
Java proxy is a design pattern that serves as a surrogate for another object, allowing for controlled access and added functionalities such as logging and access control. It supports dynamic proxy creation and separates business logic from cross-cutting concerns, promoting cleaner code architecture and reusability. This approach enhances flexibility and reduces development time by enabling interchangeable implementations without altering client code.
Java Proxy Interview Support - MaxMunus Solutions
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- 2. BRIEF OVERVIEW Definition: Java Proxyis a design pattern that provides a surrogate or placeholder for another object to control access to it. Purpose: Facilitates additional functionalities like logging, access control, and lazy loading without modifying the original object.
- 3. KEY FEATURES Allows creationof proxy instances at runtime. Implement interfaces dynamically. Dynamic Proxy Classes Enables pre-processing and post-processing around method invocations. Interception of Method Calls Keeps original business logic separate from cross-cutting concerns (e.g., security, logging). Separation of Concerns
- 4. Separates responsibilities, promoting cleaner code architecture. FlexibilityReusability BENEFITS Decoupling Easily interchangeable implementations without changing client code. Concise syntax and powerful language features. Promotes clean and expressive code, reducing development time.
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