[
https://issues.apache.org/jira/browse/JEXL-302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17037331#comment-17037331
]
Henri Biestro commented on JEXL-302:
------------------------------------
Changeset: 8dee2ad6abe88213625dc126cf811d43925c6317
Author: henrib <[email protected]>
Date: 2020-02-14 23:12
Message: JEXL-302: added a capture mode to further refine how getVariable
should behave wrt constants in array references
> 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
> Assignee: Henri Biestro
> Priority: Minor
> Fix For: 3.2
>
>
> 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.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
