hg: jdk7u/jdk7u-dev/jdk: 7017458: (cal) Multithreaded deserialization of Calendar leads to ClassCastException

[yuka . kamiya]

Changeset: d1ab7147ea8a
Author:    peytoia
Date:      2012-01-26 20:20 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/d1ab7147ea8a

7017458: (cal) Multithreaded deserialization of Calendar leads to 
ClassCastException
Reviewed-by: okutsu

! src/share/classes/java/util/Calendar.java
+ test/java/util/Calendar/Bug7017458.java