Dmitri Blinov created JEXL-302:
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Summary: JexlScript.getVariables returns strange values for array
access
Key: JEXL-302
URL: https://issues.apache.org/jira/browse/JEXL-302
Project: Commons JEXL
Issue Type: Bug
Affects Versions: 3.1
Reporter: Dmitri Blinov
I can not understand the logic behind the current implementation of
{{JexlScript.getVariables()}} method. From the documentation we know that the
result should be the set of script variables. For the code
{code:java}
a[b][c]{code}
it gives three variables {{a}}, {{b}}, {{c}}. So far so good. But for the code
{code:java}
a[b]['c']{code}
it returns {{a}} and {{b c}}, where second variable has two fragments {{b}} and
{{c}}. The documentation states that variables with multiple fragments are
ant-ish variables, but I don't have any of ant-ish variables in the example,
and {{'c'}} is not a variable, but a constant. I expect to get {{a}} and {{b}}
as a result.
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