From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <java-prs-return-2816-listarch-java-prs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 6876 invoked by alias); 21 May 2004 06:17:49 -0000
Mailing-List: contact java-prs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Subscribe: <mailto:java-prs-subscribe@gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/java-prs/>
List-Post: <mailto:java-prs@gcc.gnu.org>
List-Help: <mailto:java-prs-help@gcc.gnu.org>, <http://gcc.gnu.org/ml/#faqs>
Sender: java-prs-owner@gcc.gnu.org
Received: (qmail 6861 invoked by uid 48); 21 May 2004 06:17:49 -0000
Date: Fri, 21 May 2004 13:37:00 -0000
From: "jlquinn at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: java-prs@gcc.gnu.org
Message-ID: <20040521061746.15560.jlquinn@gcc.gnu.org>
Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug libgcj/15560] New: SimpleTimeZone doesn't handle on-or-before/after at ends of month
X-Bugzilla-Reason: CC
X-SW-Source: 2004-q2/txt/msg00123.txt.bz2
List-Id: <java-prs.sourceware.org>

If you define a rule that goes beyond the ends of the month, getOffset will give
incorrect results.  For example,

timezone.setEndRule(Calendar.SEPTEMBER, -6, -Calendar.TUESDAY, 43200000);

refers to the tuesday on or before September 6.  In 2004, this is actually
August 31.

off = tz.getOffset(GregorianCalendar.AD, 2004, Calendar.AUGUST, 31,
Calendar.TUESDAY, 45000000);

should occur after the end rule, but will return before it.

See mauve test gnu.testlet.java.util.SimpleTimeZone.check12 for this example.

-- 
           Summary: SimpleTimeZone doesn't handle on-or-before/after at ends
                    of month
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jlquinn at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15560