[jira] [Created] (FLINK-8933) Avoid calling Class#newInstance

[Shang Yuanchun (Jira)]

Ted Yu created FLINK-8933:
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             Summary: Avoid calling Class#newInstance
                 Key: FLINK-8933
                 URL: https://issues.apache.org/jira/browse/FLINK-8933
             Project: Flink
          Issue Type: Task
            Reporter: Ted Yu


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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