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Add support for Commons-Lang's RandomUtils

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This is realised by somewhat generalising our interfaces for modelling RNGs. We also add tests for randomness-related queries that didn't have any, and addtest cases checking the Apache random-number generators are interchangeable with the stdlib ones.
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Chris Smowton
2021-03-05 11:40:11 +00:00
parent 8d292070a4
commit e3cf5c235e
30 changed files with 464 additions and 149 deletions
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java/change-notes/2021-03-05-commons-lang-randomutils.md Normal file
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lgtm,codescanning
* Added models for the Apache Commons-Lang `RandomUtils` class. This may lead to extra results from queries that check for proper use of random-number generators or those which check the range of possible random values that could be returned, including `java/improper-validation-of-array-index-code-specified` and `java/uncontrolled-arithmetic`.