Robert Neßelrath created JEXL-169:
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Summary: A string is wrongly identified as FloatingPointNumber
Key: JEXL-169
URL: https://issues.apache.org/jira/browse/JEXL-169
Project: Commons JEXL
Issue Type: Bug
Affects Versions: 2.1.1
Reporter: Robert Neßelrath
Priority: Minor
When concatenating two strings with one containing an 'e' character, an
ArithmeticException is thrown.
The problem lies in the JexlArithmetic.isFloatingPointNumber() method in line
200.
return ((string.indexOf(46) != -1) || (string.indexOf(101) != -1) ||
(string.indexOf(69) != -1));
With this solution also the String "New York" or "hello.world" are floating
point numbers. A solution with a regular expression would be better
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