[jira] Assigned: (OPENJPA-1118) code changes towards broader use of JDK5 features

["Michael Dick (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OPENJPA-1118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Dick reassigned OPENJPA-1118:
-------------------------------------

    Assignee: Michael Dick

> code changes towards broader use of JDK5 features
> -------------------------------------------------
>
>                 Key: OPENJPA-1118
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1118
>             Project: OpenJPA
>          Issue Type: Improvement
>          Components: jdbc
>    Affects Versions: 2.0.0
>            Reporter: dieter von holten
>            Assignee: Michael Dick
>            Priority: Minor
>             Fix For: 2.0.0
>
>         Attachments: DvH090604a.diff, DvH090711Jira1118b.diff
>
>
> the current code of OpenJPA can be enhanced by:
> 1.) replacing Numbers.valueOf( int ) and Numbers.valueOf( long ) by their conunterparts in Integer and Long, as well as replacing new Integer/Byte/Short/Long/Character by their factory-methods
> 2.) replace StringBuffer by StringBuilder, replace .append( "x" ) by .append( 'x' ) where possible
> 3.) use more generics ( in Iterators, for example)
> attached is a patch which contains 1.) for the below openjpa-jdbc/..

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