Jv storage

[444Sergey]

No description provided.

[mateacademy-ai-mentor]

Review Summary

The solution correctly implements the core functional requirements for the Storage interface. The StorageImpl class properly handles put, get, and size operations using arrays, respects the 10-element capacity limit, and follows the required type parameters. However, there are several checklist violations that should be addressed: [CHECKLIST #2] Field initialization: Move size = 0 from the field declaration to the constructor. The size field should be declared without initialization at the field level. [CHECKLIST #5] DRY principle: The null-checking pattern for key comparison is duplicated in both put() and get() methods. Extract this logic into a private helper method (e.g., private int findKeyIndex(K key)) that returns the index of an existing key or -1 if not found. [CHECKLIST #3] Constant naming: Rename MAX_Keys_And_Values to MAX_KEYS_AND_VALUES following UPPER_SNAKE_CASE convention. Consider a more descriptive name like MAX_STORAGE_CAPACITY. Logical inconsistency: The get() method iterates using keys.length while put() uses size. For consistency and efficiency, get() should iterate using size to avoid checking uninitialized array positions. Formatting: Remove empty lines at the class start and before method implementations. The code structure is sound and the implementation is functional—these are refinements rather than fundamental issues.

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[mateacademy-ai-mentor]

Checklist item #3 violation: Constant name should follow UPPER_SNAKE_CASE naming convention (e.g., MAX_ELEMENTS_CAPACITY) and could be more informative about its purpose.

[mateacademy-ai-mentor]

Empty line before class declaration. Remove according to checklist requirements.

[mateacademy-ai-mentor]

All non-constant fields should be initialized in the constructor. Move size = 0 initialization from field declaration (line 9) to the constructor.

[mateacademy-ai-mentor]

Empty line before method implementation. Remove according to checklist.

[mateacademy-ai-mentor]

Empty line before method implementation. Remove according to checklist.

[mateacademy-ai-mentor]

Empty line before method implementation. Remove according to checklist.

[mateacademy-ai-mentor]

Logical inconsistency: put() iterates using size while get() uses keys.length. When checking for keys, get() should use size to avoid accessing uninitialized array positions.

[mateacademy-ai-mentor]

Empty line before method implementation. Remove according to checklist.