[jira] Updated: (LUCENE-1833) When we move to java 1.5 in 3.0 we should replace all Interger, Long, etc construction with .valueOf

["Uwe Schindler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Uwe Schindler updated LUCENE-1833:
----------------------------------

    Attachment: LUCENE-1833.patch

This patch changes all "new Number(" code parts with "Number.valueOf(" (changed using find/sed). All tests pass.

I want to commit this as soon as possible, because it affects lots of files and I do not want to get this patch outdated. The StringBuffer from previous comment is in another issue.

> When we move to java 1.5 in 3.0 we should replace all Interger, Long, etc construction with .valueOf
> ----------------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-1833
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1833
>             Project: Lucene - Java
>          Issue Type: Improvement
>            Reporter: Mark Miller
>            Assignee: Uwe Schindler
>            Priority: Trivial
>             Fix For: 3.0
>
>         Attachments: LUCENE-1833.patch
>
>
> -128 to 128 are guaranteed to be cached and using valueOf in that case is 3.5 times faster than using contructor

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