git: openjdk/jdk-sandbox: json: specify the IllegalStateException in Json.fromUntyped(Object)

[duke]

Changeset: a596e722
Branch: json
Author:    Justin Lu <justin.lu at oracle.com>
Date:      2025-01-09 09:41:00 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/a596e722594a0b89d599c77918a02573d89539a0

specify the IllegalStateException in Json.fromUntyped(Object)

! src/java.base/share/classes/java/util/json/Json.java