[ 
https://issues.apache.org/jira/browse/NETBEANS-4876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Eugene Beldy updated NETBEANS-4876:
-----------------------------------
    Description: 
Following code produces warning "Argument 0 is not a number":

 

{{

{{java.math.BigDecimal bigDecimal = java.math.BigDecimal.ONE;}}
 {{java.text.MessageFormat.format("\{0,number,#0.00}", bigDecimal);}}

 }}

That is incorrect, because java.math.BigDecimal is a subclass of 
java.lang.Number. It's not limited to java.math.BigDecimal, as all 
non-primitive arguments produce the same warning.

  was:
Following code produces warning "Argument 0 is not a number":

 

{{{{java.math.BigDecimal bigDecimal = java.math.BigDecimal.ONE;}}}}
{{java.text.MessageFormat.format("\{0,number,#0.00}", bigDecimal);}}

 

That is incorrect, because java.math.BigDecimal is a subclass of 
java.lang.Number. It's not limited to java.math.BigDecimal, as all 
non-primitive arguments produce the same warning.


> Incorrect "Malformed format string" hint for numbers in 
> java.text.MessageFormat
> -------------------------------------------------------------------------------
>
>                 Key: NETBEANS-4876
>                 URL: https://issues.apache.org/jira/browse/NETBEANS-4876
>             Project: NetBeans
>          Issue Type: Bug
>          Components: java - Hints
>            Reporter: Eugene Beldy
>            Priority: Major
>
> Following code produces warning "Argument 0 is not a number":
>  
> {{
> {{java.math.BigDecimal bigDecimal = java.math.BigDecimal.ONE;}}
>  {{java.text.MessageFormat.format("\{0,number,#0.00}", bigDecimal);}}
>  }}
> That is incorrect, because java.math.BigDecimal is a subclass of 
> java.lang.Number. It's not limited to java.math.BigDecimal, as all 
> non-primitive arguments produce the same warning.



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