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From "Nikhil Shinde (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IO-541) Missing null check for arguments in MessageFormat.format() in XmlStreamReader.java
Date Sat, 17 Jun 2017 04:45:00 GMT
Nikhil Shinde created IO-541:
--------------------------------

             Summary: Missing null check for arguments in MessageFormat.format() in XmlStreamReader.java
                 Key: IO-541
                 URL: https://issues.apache.org/jira/browse/IO-541
             Project: Commons IO
          Issue Type: Bug
          Components: Streams/Writers
            Reporter: Nikhil Shinde
            Priority: Minor


>From the documentation and implementation of XmlStreamReader class, all the encoding variables
passed as arguments in MessageFormat.format() can have null value. There is no mention of
allowing null values for Object arguments[] in format method, 
Current implementation does not perform null check for all the arguments passed in format
method.

In XmlStreamReader.calculateHttpEncoding(), All the parameters can have have null values,
from implementation it is clear that null check is missing for parameters.   

 



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