[OpenJDK 2D-Dev] RFR: 8221741 ClassCastException happen when fontconfig.properties was used

[Ichiroh Takiguchi]

Hello.

Could you review the fix ?

Bug:    https://bugs.openjdk.java.net/browse/JDK-8221741
Change: https://cr.openjdk.java.net/~itakiguchi/8221741/webrev.04/

JTreg testcase and results are including JDK-8221741 [1].

[1] https://bugs.openjdk.java.net/browse/JDK-8221741

Thanks,
Ichiroh Takiguchi
IBM Japan, Ltd.