[jira] [Created] (SYSTEMML-2528) Change String.equals to Objects.equals(String,String) to avoid NullPointerException

Sat, 13 Apr 2019 06:55:58 -0700 

bd2019us created SYSTEMML-2528:
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             Summary: Change String.equals to Objects.equals(String,String) to 
avoid NullPointerException
                 Key: SYSTEMML-2528
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2528
             Project: SystemML
          Issue Type: Bug
            Reporter: bd2019us


Hello,
I found that the String "execType" and "opcode" in the two files may have 
potential risk of 
NullPointerException since they are immediately used after initialization. One 
recommended API is Objects.equals(String,String) which can avoid this exception.



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