quick Warnings Cleanup Day update

[Stuart Marks]

At this point four warnings cleanup changesets have been pushed into the TL 
forest. These reduce the number of warnings from a little over 10,000 to less 
than 9,500. Pretty good!

There are a bunch of changesets that have been posted and are pending review. I 
haven't gotten to those yet. I'm sure they knock off even more warnings.

I've created a little table with the running tally of warnings vs changesets as 
they're integrated into the TL forest. It's on the wiki here [1].

s'marks

[1] http://wikis.sun.com/display/OpenJDK/JDK8+warning+cleanup+day+%282011-12-01%29

-------- Original Message --------
Subject: hg: jdk8/tl/jdk: 7116890: additional warnings fixes for java.io
Date: Fri, 02 Dec 2011 00:14:10 +0000
From: stuart.marks at oracle.com
To: jdk8-changes at openjdk.java.net, compiler-dev at openjdk.java.net, 
core-libs-dev at openjdk.java.net, serviceability-dev at openjdk.java.net, 
security-dev at openjdk.java.net, net-dev at openjdk.java.net

Changeset: 0e3f706741ca
Author:    smarks
Date:      2011-12-01 16:14 -0800
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/0e3f706741ca

7116890: additional warnings fixes for java.io
Reviewed-by: alanb, smarks
Contributed-by: Sebastian Sickelmann <sebastian.sickelmann at gmx.de>

! src/share/classes/java/io/ExpiringCache.java
! src/share/classes/java/io/LineNumberInputStream.java
! src/share/classes/java/io/LineNumberReader.java
! src/share/classes/java/io/ObjectOutputStream.java
! src/share/classes/java/io/RandomAccessFile.java