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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KYLIN-3290) Avoid calling Class#newInstance
Date Tue, 20 Nov 2018 07:25:00 GMT

    [ https://issues.apache.org/jira/browse/KYLIN-3290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16692766#comment-16692766
] 

ASF GitHub Bot commented on KYLIN-3290:
---------------------------------------

whuwb opened a new pull request #351: KYLIN-3290 Leverage getDecalredConstructor().newInstance()
instead of newInstance()
URL: https://github.com/apache/kylin/pull/351
 
 
   Issue : https://issues.apache.org/jira/browse/KYLIN-3290
   How to fix : Leverage getDecalredConstructor().newInstance() instead of newInstance() 

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> Avoid calling Class#newInstance
> -------------------------------
>
>                 Key: KYLIN-3290
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3290
>             Project: Kylin
>          Issue Type: Task
>            Reporter: Ted Yu
>            Assignee: Wu Bin
>            Priority: Minor
>              Labels: jdk
>             Fix For: v2.6.0
>
>
> Class#newInstance is deprecated starting in Java 9 - https://bugs.openjdk.java.net/browse/JDK-6850612
- because it may throw undeclared checked exceptions.
> The suggested replacement is getDeclaredConstructor().newInstance(), which wraps the
checked exceptions in InvocationException.



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