commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dmitri Blinov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (JEXL-151) operators to manipulate j.u.Collection
Date Wed, 11 Mar 2015 06:01:38 GMT
Dmitri Blinov created JEXL-151:
----------------------------------

             Summary: 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
            Priority: Minor


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.





--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message