Thank you Eamonn. I fixed the typo in the class description as well so they
both reference hashCode
Regards
Lance
On Apr 18, 2011, at 6:34 AM, Eamonn McManus wrote:
> OK, in that case you can add me (emcmanus) as a reviewer. I'd just suggest
> fixing the case of {@code hashcode} in the doc comment.
> Éamonn
>
> On 15/4/11 9:45 PM, Lance Andersen - Oracle wrote:
>>
>> Hi Eamonn
>>
>> The javadocs for Timestamp have always specifically called the following
>> blurb out in the class description. Based on some side discussions, it was
>> best to also copy this blurb to the added hashCode method (you will see the
>> text at the top of Timestamp) for additional clarity.
>>
>> Regards
>> Lance
>> On Apr 15, 2011, at 3:37 PM, Eamonn McManus wrote:
>>
>>> This isn't wrong, but wouldn't it be simpler to just add or xor the nanos
>>> field into the hashcode, rather than explicitly saying that you don't?
>>> Éamonn
>>>
>>> On 15/4/11 8:54 PM, Lance Andersen - Oracle wrote:
>>>>
>>>> Hi all,
>>>>
>>>> Need a reviewer for the following minor change which adds hasCode() to
>>>> Timestamp to address a Findbugs warning.
>>>>
>>>> Regards
>>>> Lance
>>>>
>>>>
>>>> hg diff
>>>> diff -r d9248245a88c src/share/classes/java/sql/Timestamp.java
>>>> --- a/src/share/classes/java/sql/Timestamp.java Wed Apr 13 11:21:36
>>>> 2011 -0400
>>>> +++ b/src/share/classes/java/sql/Timestamp.java Fri Apr 15 14:34:07
>>>> 2011 -0400
>>>> @@ -1,5 +1,5 @@
>>>> /*
>>>> - * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights
>>>> reserved.
>>>> + * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights
>>>> reserved.
>>>> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
>>>> *
>>>> * This code is free software; you can redistribute it and/or modify it
>>>> @@ -515,6 +515,18 @@
>>>> }
>>>> }
>>>>
>>>> + /**
>>>> + * {@inheritDoc}
>>>> + *
>>>> + * The {@code hashcode} method uses the underlying {@code
>>>> java.util.Date}
>>>> + * implementation and therefore does not include nanos in its
>>>> computation.
>>>> + *
>>>> + */
>>>> + @Override
>>>> + public int hashCode() {
>>>> + return super.hashCode();
>>>> + }
>>>> +
>>>> static final long serialVersionUID = 2745179027874758501L;
>>>>
>>>> }
>>>>
>>>>
>>>> Lance Andersen| Principal Member of Technical Staff | +1.781.442.2037
>>>> Oracle Java Engineering
>>>> 1 Network Drive
>>>> Burlington, MA 01803
>>>> [email protected]
>>>>
>>
>> <Mail Attachment.gif>
>> Lance Andersen| Principal Member of Technical Staff | +1.781.442.2037
>> Oracle Java Engineering
>> 1 Network Drive
>> Burlington, MA 01803
>> [email protected]
>>
Lance Andersen| Principal Member of Technical Staff | +1.781.442.2037
Oracle Java Engineering
1 Network Drive
Burlington, MA 01803
[email protected]
