hg: jdk/jdk: 8212749: DecimalFormat.setGroupingSize(int) allows setting negative grouping size; ...

[naoto.sato at oracle.com]

Changeset: 2312d1a04c49
Author:    naoto
Date:      2019-10-15 09:25 -0700
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/2312d1a04c49

8212749: DecimalFormat.setGroupingSize(int) allows setting negative grouping size
8231984: Clarify semantics of DecimalFormat.getGroupingSize(0)
Reviewed-by: rriggs

! src/java.base/share/classes/java/text/DecimalFormat.java
+ test/jdk/java/text/Format/DecimalFormat/SetGroupingSizeTest.java