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Refactor unwrapOptional method to improve readability and performance #33612

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Summary:

This PR refactors the unwrapOptional() method in ObjectUtils to enhance code readability and slightly improve performance. The changes focus on simplifying the Optional handling logic.

Changes:

  • Replaced the combination of Optional.isEmpty() and Optional.get() with a single call to Optional.orElse(null), improving both readability and code clarity.
  • Removed unnecessary conditional checks and made the method more concise.
  • Maintained the existing functionality, ensuring that multi-level Optional usage is still not supported.

Impact:

This change will not affect the existing functionality of the system, but it simplifies the code and reduces the potential for errors when working with Optional objects. The performance improvement is marginal but contributes to better maintainability.

Please review and provide feedback!

- Replaced Optional.isEmpty() and Optional.get() with Optional.orElse(null)
- Simplified conditional logic for better code readability
- Ensured consistent handling of Optional objects while maintaining current functionality
@spring-projects-issues spring-projects-issues added the status: waiting-for-triage An issue we've not yet triaged or decided on label Sep 30, 2024
@sdeleuze sdeleuze self-assigned this Sep 30, 2024
@sdeleuze sdeleuze added in: core Issues in core modules (aop, beans, core, context, expression) type: enhancement A general enhancement and removed status: waiting-for-triage An issue we've not yet triaged or decided on labels Sep 30, 2024
@sdeleuze sdeleuze added this to the 6.2.0-RC2 milestone Sep 30, 2024
@sdeleuze sdeleuze closed this in fc8bd64 Sep 30, 2024
@SungbinYang
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SungbinYang commented Sep 30, 2024

@sdeleuze
Could it be that my PR was reflected? Am I a contributor?

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sdeleuze commented Oct 1, 2024

Not sure what you mean by "reflected", but yes your PR has been merged, thanks for your contribution.

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