Java builds the passphrase variable with a locale-sensitive upper case

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Assessment

Difficulty
1/5
Estimated time
Under an hour
Newbie friendliness
82/100
Issue type
Bug
Clarity
Clearly specified
Activity status
Active
Tech stack
java
Domain
cli

Research direction

The bug is in recipes/java/Xenv.java at line 48, where the passphrase variable name is upper-cased without a locale. Start by running the recipe with -Duser.language=tr and the env set to production to see the mangled key XENV_KEY_PRODUCTION becomes. Done when that line uses a locale-independent upper-case (the issue suggests Locale.ROOT) and the lookup under the Turkish locale matches the expected key.

Written by the indexing model from the issue text.

Description

bug

Files: recipes/java/Xenv.java:48

Repro: Run the recipe under -Duser.language=tr and env production. The lookup is XENV_KEY_PRODUCT\u0130ON, not XENV_KEY_PRODUCTION.

Fix: Use toUpperCase(Locale.ROOT).

Found at 6e8d2b4 by three runs of a whole-repo review team (deploystrata/offload), then hand-checked against the code by Grok. Lines marked Reproduced were also run by Claude.

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Shell
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