hg: jdk/sandbox: 8190278: ClassCastException is thrown by java.util.Scanner when a NumberFormatProvider is used.

[chris.hegarty at oracle.com]

Changeset: 1925dbd47e28
Author:    nishjain
Date:      2017-12-13 12:43 +0530
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/1925dbd47e28

8190278: ClassCastException is thrown by java.util.Scanner when a NumberFormatProvider is used.
Reviewed-by: naoto, rriggs
Contributed-by: nishit.jain at oracle.com

! src/java.base/share/classes/java/util/Scanner.java
+ test/jdk/java/util/Scanner/spi/UseLocaleWithProvider.java
+ test/jdk/java/util/Scanner/spi/provider/module-info.java
+ test/jdk/java/util/Scanner/spi/provider/test/NumberFormatImpl.java
+ test/jdk/java/util/Scanner/spi/provider/test/NumberFormatProviderImpl.java