Method absentOnNullIf

jOOQ/src/main/java/org/jooq/impl/JSONObject.java:391–400

(
        Function0<Boolean> test,
        Function1<Field<T>, Field<T>> e,
        Field<T[]> array
    )

    }

    static final <T> Field<T[]> absentOnNullIf(
        Function0<Boolean> test,
        Function1<Field<T>, Field<T>> e,
        Field<T[]> array
    ) {
        if (test.get())
            return arrayFilter(array, x -> e.apply(x).isNotNull());
        else
            return array;
    }

    private static final boolean isJSONArray(Field<?> field) {
        return field instanceof JSONArray