Flash component needs public version of 
NumberConverter.is[Min/Max][Fraction/Integer]DigitsSet() apis
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                 Key: TRINIDAD-1810
                 URL: https://issues.apache.org/jira/browse/TRINIDAD-1810
             Project: MyFaces Trinidad
          Issue Type: Improvement
          Components: Components
    Affects Versions: 1.2.14-core 
         Environment: All
            Reporter: Diar Ahmed
            Priority: Blocker


ADF Faces has a number of components ( Graph, Gauge, ... ) that accept 
NumberConverters in order to support number formatting.  These converters can 
be used on the middle tier to support PNG generation, but for Flash based 
rendering, the NumberConverter's properties are read in the middle tier and 
pass down to an existing ActionScript number formatting engine.   

This JIRA is to support the ability to determine whether the the following 
properties are set on the NumberConverter and should be transferred to 
Actionscript: 
MinimumFractionDigits
MaximumFractionDigits
MinimumIntegerDigits
MaximumIntegerDigits
since by default, if these properties are not set, they always return 0, which 
is not the correct min/max fraction/integer digits used by the NumberConverter. 

Currently, the NumberConverter has protected methods that provide access to 
whether these properties are set: 
- protected boolean isMaximumFractionDigitsSet()
- protected boolean isMinimumFractionDigitsSet()
- protected boolean isMaximumIntegerDigitsSet()
- protected boolean isMinimumIntegerDigitsSet()

This JIRA is requesting that these APIs ( or alternate APIs ) are made public, 
to allow us to determine if these attributes are set and should be used when we 
perform ActionScript based formatting. 

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