You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@commons.apache.org by "Sebb (Commented) (JIRA)" <ji...@apache.org> on 2011/12/13 02:53:30 UTC
[jira] [Commented] (LANG-780) add public
org.apache.commons.lang.builder.HashCodeBuilder append(Enum value) to
HashCodeBuilder
[ https://issues.apache.org/jira/browse/LANG-780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168053#comment-13168053 ]
Sebb commented on LANG-780:
---------------------------
Are you sure that an Enum's hashCode can vary?
Or do you mean it can vary between different runtimes?
> add public org.apache.commons.lang.builder.HashCodeBuilder append(Enum value) to HashCodeBuilder
> --------------------------------------------------------------------------------------------------
>
> Key: LANG-780
> URL: https://issues.apache.org/jira/browse/LANG-780
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.builder.*
> Affects Versions: 2.5
> Reporter: Alex Pokotilo
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> Since Enum's hashCode return different values between calls this can cause different values if enum appended to HashCodeBuilder
> IMHO adding append for enum would be enough to solve this entirely
> public org.apache.commons.lang.builder.HashCodeBuilder append(Enum value)
> {
> append(value.name().hashCode());
> return this;
> }
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira