Fix ArrayIndexOutOfBoundsException in getDoubleArrayForBox()

[LonelyMidoriya]

Summary by CodeRabbit

• Bug Fixes
  • Improved handling of oversized page bounding-box data by limiting processing to the supported values.
  • Added a warning when additional bounding-box values are detected.

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 48b923e8-a300-475e-9df3-3e82e317e474

📥 Commits

Reviewing files that changed from the base of the PR and between a8a18e5 and b609b7e.

📒 Files selected for processing (1)

• src/main/java/org/verapdf/pd/PDPage.java

🚧 Files skipped from review as they are similar to previous changes (1)

• src/main/java/org/verapdf/pd/PDPage.java

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📝 Walkthrough

Walkthrough

getDoubleArrayForBox processes a maximum of four bounding-box array elements and logs a warning when additional elements exist.

Changes

Bounding-box parsing

Layer / File(s)	Summary
Limit bounding-box array processing src/main/java/org/verapdf/pd/PDPage.java	getDoubleArrayForBox limits parsing to four elements and logs a warning for larger arrays.

Estimated code review effort: 1 (Trivial) | ~5 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the main change: preventing ArrayIndexOutOfBoundsException in getDoubleArrayForBox().
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch pdpage

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Note

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