code4craft/tiny-spring

Features

• Dependency Injection Containers - Provides a centralized inversion of control container to manage object lifecycles and resolve dependency graphs.
• Inversion-of-Control Containers - Provides a central container to manage the lifecycle and instantiation of singleton components and their dependencies.
• Bytecode Generators - Generates Java bytecode at runtime to create proxies for classes without interfaces.
• Bytecode Proxy Generation - Implements a bytecode proxy generator to enable method interception for classes that do not implement interfaces.
• Runtime Bytecode Proxying - Generates new class definitions at runtime to allow method interception on classes that do not implement interfaces.
• AOP Pointcut Matching - Evaluates specific patterns to determine which methods and classes should be targeted by interception logic.
• Aspect-Oriented Programming Frameworks - Provides an AOP framework for modularizing cross-cutting concerns via dynamic proxies.
• Automated Component Resolution - Injects components into one another by resolving references and using lazy initialization to prevent deadlocks.
• Dependency Injection - Handles the creation and wiring of object dependencies to decouple components and simplify architecture.
• Method Interception Proxies - Utilizes dynamic proxy systems to intercept method calls and inject custom behavioral rules.
• Bytecode Proxy Generators - Implements a bytecode proxy generator allowing method interception for classes that lack interfaces.
• Non-Invasive AOP Frameworks - Provides a non-invasive AOP framework that intercepts method execution to apply cross-cutting logic without source code changes.
• Java AOP Frameworks - Provides a full AOP framework for Java using pointcut expressions and dynamic proxies to execute cross-cutting logic.
• XML Configurations - Parses XML files to automatically define and register components within the system container.
• Custom XML Bean Parsing - Parses external XML files to define bean definitions and wiring instructions for the application context.
• XML Context Bootstrapping - Reads component definitions and wiring instructions from XML files to initialize the application environment.
• Pointcut Expression Matching - Uses pointcut expressions to match specific classes and methods for the execution of cross-cutting logic.
• XML-Based Dependency Injection - Resolves object dependencies and injects properties based on configurations defined in external XML files.
• Reflection-Based Property Injection - Assigns values to object fields during initialization using reflection-based property injection.
• Application Component Lifecycles - Manages the instantiation and lifecycle of backend application components using a factory to decouple creation logic.
• Singleton Component Management - Initializes single-instance components by automatically injecting all required attributes and dependencies.
• Circular Dependency Resolution - Defers component creation via lazy initialization to resolve circular dependencies and prevent deadlocks.
• Singleton Instance Sharing - Maintains a single instance of each component in a central registry to ensure shared state across the application.
• Spring Framework Analysis - Minimalist version of the framework for step-by-step architectural study.

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