[
https://issues.apache.org/jira/browse/JEXL-313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Osy closed JEXL-313.
--------------------
Resolution: Implemented
Extending JexlArithmetic worked perfectly!
Indeed only overrriding *divide* , the only case identified where was required.
{code:java}
public class ExtendedJexlArithmetic extends JexlArithmetic{
public ExtendedJexlArithmetic(boolean astrict) {
super(astrict);
}
public Object divide(Object left, Object right)
{
if(left instanceof Integer && right instanceof Integer)
return BigDecimal.valueOf((int) left).divide(BigDecimal.valueOf((int)
right));
return super.divide(left, right);
}
}
{code}
Thanks again [~henrib]
> Can one expression return a Float even when its elements are Integer?
> ---------------------------------------------------------------------
>
> Key: JEXL-313
> URL: https://issues.apache.org/jira/browse/JEXL-313
> Project: Commons JEXL
> Issue Type: Wish
> Affects Versions: 3.1
> Reporter: Osy
> Priority: Minor
>
> For example a simple expression like "3/2" or another like
> "((10/10)*(100/2)/(100*(10+1)))" are always returning an Integer result.
> But I want to maintain sme syntax without add decimal part to any number or a
> letter to qualify the number type.
> I mean, I want to still using *"3/2"* instead "3.0/2" or "3D/2" to get a
> Float - or decimal - result.
> It is possible?
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