[jira] [Updated] (JEXL-151) operators to manipulate j.u.Collection

["Henri Biestro (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JEXL-151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henri Biestro updated JEXL-151:
-------------------------------
    Fix Version/s:     (was: Later)
                   3.0

> operators to manipulate j.u.Collection
> --------------------------------------
>
>                 Key: JEXL-151
>                 URL: https://issues.apache.org/jira/browse/JEXL-151
>             Project: Commons JEXL
>          Issue Type: New Feature
>    Affects Versions: 3.0
>            Reporter: Dmitri Blinov
>            Assignee: Henri Biestro
>            Priority: Minor
>             Fix For: 3.0
>
>
> New operators to add or remove collection items to/from Collection. Operators can be named as += and -= respectively, or any other way. Operator += can be mapped to Collection.addAll(Collection c) if right argument is Collection or to Collection.add(Object o) otherwise. Operator -= can be mapped to Collection.removeAll(Collection c) if right argument is Collection or to Collection.remove(Object o) otherwise. Extend operators =~  (!~) to support CollectionA =~ CollectionB usage, in which case it should map to B.containsAll(A) operation.



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