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Posted to issues@commons.apache.org by "Paul Benedict (JIRA)" <ji...@apache.org> on 2009/11/18 07:14:39 UTC
[jira] Commented: (LANG-411) HashCodeBuilder: expose typed hashing
methods
[ https://issues.apache.org/jira/browse/LANG-411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12779324#action_12779324 ]
Paul Benedict commented on LANG-411:
------------------------------------
The default functionality of HashCodeBuilder will call static methods in ObjectUtils to create the hashes.
> HashCodeBuilder: expose typed hashing methods
> ---------------------------------------------
>
> Key: LANG-411
> URL: https://issues.apache.org/jira/browse/LANG-411
> Project: Commons Lang
> Issue Type: Wish
> Affects Versions: 2.3
> Reporter: Paul Benedict
> Priority: Minor
> Fix For: 3.0
>
>
> HashCodeBuilder encapsulates the good advice of Joshua Bloch. He details how each java.lang type should be hashed. I want to use those too ... but without reflection. Please expose those as static methods:
> hashInt, hashBoolean, etc.
> They should take two parameters: the field value, and the hash multiplier value.
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