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From "Henri Biestro (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (JEXL-243) Allow restricting available features in Script/Expressions
Date Fri, 27 Oct 2017 15:42:00 GMT

     [ https://issues.apache.org/jira/browse/JEXL-243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Henri Biestro updated JEXL-243:
-------------------------------
    Assignee: Henri Biestro

> Allow restricting available features in Script/Expressions
> ----------------------------------------------------------
>
>                 Key: JEXL-243
>                 URL: https://issues.apache.org/jira/browse/JEXL-243
>             Project: Commons JEXL
>          Issue Type: Improvement
>    Affects Versions: 3.1
>            Reporter: Henri Biestro
>            Assignee: Henri Biestro
>             Fix For: 3.2
>
>
> Restrict features related to potential dangers/difficulties one may encounter whilst
scripting;
> Reserved Names: a set of reserved variable names that can not be used as local variable
(or parameter) names
> Registers: boolean property allowing parsing of register syntax (#number)
> Global Side Effect : boolean property controlling assigning/modifying values on global
variables
> Side Effect: boolean property controlling side effects assigning/modifying values on
any variable
> New Instance: boolean property controlling creating new instances through new(...) or
using class as functor
> Loops: boolean property controlling usage of loop constructs (while(true), for(...))
> Lambda: boolean property controlling usage of script function declarations
>  



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