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https://issues.apache.org/jira/browse/JEXL-419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Biestro resolved JEXL-419.
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Resolution: Fixed
Commit
[1aeec98|https://github.com/apache/commons-jexl/commit/1aeec98893992c799b42fcca7cb1a914a250b33e]
> Add permission syntax to allow class/method/field
> -------------------------------------------------
>
> Key: JEXL-419
> URL: https://issues.apache.org/jira/browse/JEXL-419
> Project: Commons JEXL
> Issue Type: Improvement
> Affects Versions: 3.3
> Reporter: Henri Biestro
> Assignee: Henri Biestro
> Priority: Major
> Fix For: 3.3.1
>
>
> WHAT
> The class permissions can only deny access to methods/fields. It is
> cumbersome to use when only a few methods need to be allowed. Adding a syntax
> to explicitly allow class members would also enable easier composition from
> the RESTRICTED permissions.
> HOW
> Add a +/- (default is -) in front of class name in permissions for the parser
> to determine whether an allow or deny set is to be created.
> Example:
> {code}
> final String src = "java.lang { +Class { getName(); getSimpleName(); } }";
> final JexlPermissions p = RESTRICTED.compose(src);
> {code}
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