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[jOOQ/jOOQ#19281] Quantified comparison predicates produce illegal any[] cast when using Scala vararg splicing operators on generic typed sequences

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Lukas Eder 2025-10-24 12:17:55 +02:00
parent cdf00ca02f
commit 5c7a6f763b
1 changed files with 8 additions and 0 deletions
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8
jOOQ/src/main/java/org/jooq/impl/Val.java
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@ -174,6 +174,14 @@ final class Val<T> extends AbstractParam<T> implements UEmpty {
// Cannot use convertTo0() here as long as Param.setValue() is possible (mutable Params)
else if (OTHER.equals(getDataType()))
return new ConvertedVal<>(this, type);
// [#19281] A similar thing could happen with Object[] typed arrays, especially when passed to varargs methods,
// like DSL.any(T...). This is different from the above parser case.
else if (getDataType().isArray()
&& type.isArray()
&& OTHER.equals(getDataType().getArrayComponentDataType())
&& !OTHER.equals(type.getArrayComponentDataType()))
return convertTo0(type);
else
return (Val) this;
}