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https://issues.apache.org/jira/browse/BEAM-3845?focusedWorklogId=317588&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-317588
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ASF GitHub Bot logged work on BEAM-3845:
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Author: ASF GitHub Bot
Created on: 24/Sep/19 15:33
Start Date: 24/Sep/19 15:33
Worklog Time Spent: 10m
Work Description: lgajowy commented on issue #9613: [BEAM-3845] Remove
deprecated Class.newInstance() method usage
URL: https://github.com/apache/beam/pull/9613#issuecomment-534614223
@alanmyrvold and @yifanzou: we noticed together with @iemejia that this
class (`TestScripts`) is used only by the `quickstart-java-*.groovy`,
`starter-generation.groovy` and `mobilegaming-java-*.groovy` scripts. The
scripts (quickstart, mobilegaming...) in turn seem to be not used by any job or
gradle task in Beam's repo.
Therefore, I have a question: are the groovy scripts still used anywhere or
will be used? Or is it a "dead code" and we should delete this?
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Issue Time Tracking
-------------------
Worklog Id: (was: 317588)
Time Spent: 40m (was: 0.5h)
> Avoid calling Class#newInstance
> -------------------------------
>
> Key: BEAM-3845
> URL: https://issues.apache.org/jira/browse/BEAM-3845
> Project: Beam
> Issue Type: Task
> Components: sdk-java-core
> Reporter: Ted Yu
> Assignee: Lukasz Gajowy
> Priority: Minor
> Labels: triaged
> Time Spent: 40m
> Remaining Estimate: 0h
>
> 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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