CodeQL library for Java
codeql/java-all 0.6.1 ( changelog , source )

Predicate TypeFlowBounds :: exprUnionTypeFlow

Holds if the runtime type of e is bounded by a union type and if this bound is likely to be better than the static type of e. The union type is made up of the types t related to e by this predicate, and the flag exact indicates whether t is an exact bound or merely an upper bound.

Import path

predicate exprUnionTypeFlow ( Expr e , RefType t , boolean exact )