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Chen Guoping edited comment on COLLECTIONS-591 at 11/1/19 8:17 AM: ------------------------------------------------------------------- Hi Radosław Smogura. It is best to provide a PR on GitHub to this component. Can you do it?Rebasing onto the master branch and opening a new pull request here: [https://github.com/apache/commons-collections/pulls] was (Author: guoping): Hi Radosław Smogura. It is best to provide a PR on GitHub to this component. Can you do it? https://github.com/apache/commons-collections/pulls > Copy on write list > ------------------ > > Key: COLLECTIONS-591 > URL: https://issues.apache.org/jira/browse/COLLECTIONS-591 > Project: Commons Collections > Issue Type: New Feature > Components: List > Reporter: Radosław Smogura > Priority: Minor > Attachments: copy-on-write-list-v1.diff > > > Hi all, > In one of my projects I wanted to use copy on write list. I slightly improved > this implementation and thought it would be nice to add it to commons > collections, as I couldn't find something like this. > Implementation details: > - the original list is wrapped with CopyOnWriteList, > - on modifications the original list is copied and copy is used instead, > - for iterators before modification, the cursor index is used and then new > iterator is set on on required position (this can't be done for abstract > collections) > I hope there is no flaw in my designs, > Best regards, > Radek Smogura -- This message was sent by Atlassian Jira (v8.3.4#803005)