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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HADOOP-948) Coding style issues
Date Fri, 09 Feb 2007 19:35:06 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Doug Cutting resolved HADOOP-948.
---------------------------------

       Resolution: Duplicate
    Fix Version/s: 0.12.0

This was included in HADOOP-954.

> Coding style issues 
> --------------------
>
>                 Key: HADOOP-948
>                 URL: https://issues.apache.org/jira/browse/HADOOP-948
>             Project: Hadoop
>          Issue Type: Bug
>          Components: metrics
>            Reporter: David Bowen
>            Priority: Minor
>             Fix For: 0.12.0
>
>         Attachments: hadoop-948.patch
>
>
> I would like to recommend some mainly stylistic changes in the recent fix of http://issues.apache.org/jira/browse/HADOOP-886.
 The file in question is CodeFactory.java, and the reasons for the changes are:
>    * It is generally preferable to avoid multiple return statements.
>    * It is nearly always preferable to use curly braces and a newline after an if (condition).
>    * There's no benefit to doing the hash lookup twice in the common case (by calling
contains and then get).
> (1) and (2) are commonly found in Java coding style guidelines as they make the code
more readable. 
> I'll attach the fix shortly.

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