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Java: remove superfluous characteristic

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This commit is contained in:
Stephan Brandauer
2023-05-24 16:09:25 +02:00
parent 2000f22533
commit 33fdb0fc52
1 changed files with 0 additions and 17 deletions
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17
java/ql/src/Telemetry/AutomodelApplicationModeCharacteristics.qll
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@@ -325,23 +325,6 @@ private class OtherArgumentToModeledMethodCharacteristic extends Characteristics
}
}
/**
* A negative characteristic that indicates that an endpoint is not part of the source code for the project being
* analyzed.
*
* WARNING: These endpoints should not be used as negative samples for training, because they are not necessarily
* non-sinks. They are merely not interesting sinks to run through the ML model.
*
* TODO: Check that this actually does anything.
*/
private class IsExternalCharacteristic extends CharacteristicsImpl::LikelyNotASinkCharacteristic {
IsExternalCharacteristic() { this = "external" }
override predicate appliesToEndpoint(Endpoint e) {
not exists(e.getLocation().getFile().getRelativePath())
}
}
/**
* A negative characteristic that indicates that an endpoint is not a `to` node for any known taint step. Such a node
* cannot be tainted, because taint can't flow into it.