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From "Bruno P. Kinoshita (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LANG-1188) lang3/StringUtils.java:3302: warning: [unchecked] Possible heap pollution from parameterized vararg type T
Date Wed, 12 Oct 2016 09:27:21 GMT

    [ https://issues.apache.org/jira/browse/LANG-1188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15568178#comment-15568178
] 

Bruno P. Kinoshita commented on LANG-1188:
------------------------------------------

+1 [~sebb@apache.org] for adding comments now in the code. Never used @SafeVarargs, but sounds
like a good plan when we have >java 7 [~pascalschumacher]

> lang3/StringUtils.java:3302: warning: [unchecked] Possible heap pollution from parameterized
vararg type T
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: LANG-1188
>                 URL: https://issues.apache.org/jira/browse/LANG-1188
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.*
>    Affects Versions: 3.4
>         Environment: javac 1.8.0_25
>            Reporter: Simon KRAMER
>            Priority: Minor
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> commons-lang3-3.4-src/src/main/java/org/apache/commons/lang3/StringUtils.java:3302: warning:
[unchecked] Possible heap pollution from parameterized vararg type T
>     public static <T> String join(final T... elements) {
>                                              ^
> usage: String.join(" ", stringarray)



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