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codeql/java/ql/src/Telemetry/SupportedExternalTaint.ql

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/**
* @name Supported flow steps in external libraries
* @description A list of 3rd party APIs detected as flow steps. Excludes test and generated code.
* @kind metric
* @tags summary telemetry
* @id java/telemetry/supported-external-api-taint
*/
import java
import ExternalApi
private predicate getRelevantUsages(ExternalApi api, int usages) {
not api.isUninteresting() and
api.hasSummary() and
usages =
strictcount(Call c |
c.getCallee().getSourceDeclaration() = api and
not c.getFile() instanceof GeneratedFile
)
}
from ExternalApi api, int usages
where Results<getRelevantUsages/2>::restrict(api, usages)
select api.getApiName() as apiname, usages order by usages desc