Refactor Core Components to Improve Readability, Maintainability, and Reduce Code Duplication

[Afroza0808]

What issues were addressed?

• Reduced code duplication across multiple classes.
• Improved readability by extracting reusable methods.
• Simplified complex methods and conditional logic.
• Applied consistent naming conventions.
• Improved maintainability of the codebase.

Why do these changes improve the system?

• Makes the code easier to understand and maintain.
• Reduces duplicated logic and improves reusability.
• Improves modularity and consistency.
• Makes future modifications less error-prone.

Refactoring summary

Refactored multiple classes, including:

• RuleProxy
• DefaultRulesEngine
• RuleDefinitionValidator
• InferenceRulesEngine
• AbstractRuleFactory
• RuleDefinitionReaderTest
• UnitRuleGroupTest
• ActivationRuleGroupTest
• JexRuleFactoryTest
• ...

Applied refactoring techniques such as method extraction, duplicate code removal, method decomposition, improved naming, and simplification of control flow.

Functionality

No functional behavior has been changed. All existing features and tests continue to work as before.